Tag Archives: transmission gear

China manufacturer Powder Metallurgy Steel Transmission Parts Gear Coupling Coupling for Gear Pump gear coupling

Product Description


Excellent powder metallurgy parts metallic sintered parts
We could offer various powder metallurgy parts including iron based and copper based with top quality and cheapest price, please only send the drawing or sample to us, we will according to customer’s requirement to make it. if you are interested in our product, please do not hesitate to contact us, we would like to offer the top quality and best service for you. thank you!

How do We Work with Our Clients
1. For a design expert or a big company with your own engineering team: we prefer to receive a fully RFQ pack from you including drawing, 3D model, quantity, pictures;

2. For a start-up company owner or green hand for engineering: just send an idea that you want to try, you don’t even need to know what casting is;

3. Our sales will reply you within 24 hours to confirm further details and give the estimated quote time;

4. Our engineering team will evaluate your inquiry and provide our offer within next 1~3 working days.

5. We can arrange a technical communication meeting with you and our engineers together anytime if required.

Place of origin: Jangsu,China
Type: Powder metallurgy sintering
Spare parts type: Powder metallurgy parts
Machinery Test report: Provided
Material: Iron,stainless,steel,copper
Key selling points: Quality assurance
Mould type: Tungsten steel
Material standard: MPIF 35,DIN 3571,JIS Z 2550
Application: Small home appliances,Lockset,Electric tool, automobile,
Brand Name: OEM SERVICE
Plating: Customized
After-sales Service: Online support
Processing: Powder Metallurgr,CNC Machining
Powder Metallurgr: High frequency quenching, oil immersion
Quality Control: 100% inspection

The Advantage of Powder Metallurgy Process

1. Cost effective
The final products can be compacted with powder metallurgy method ,and no need or can shorten the processing of machine .It can save material greatly and reduce the production cost .

2. Complex shapes
Powder metallurgy allows to obtain complex shapes directly from the compacting tooling ,without any machining operation ,like teeth ,splines ,profiles ,frontal geometries etc.

3. High precision
Achievable tolerances in the perpendicular direction of compacting are typically IT 8-9 as sintered,improvable up to IT 5-7 after sizing .Additional machining operations can improve the precision .

4. Self-lubrication
The interconnected porosity of the material can be filled with oils ,obtaining then a self-lubricating bearing :the oil provides constant lubrication between bearing and shaft ,and the system does not need any additional external lubricant .

5. Green technology
The manufacturing process of sintered components is certified as ecological ,because the material waste is very low ,the product is recyclable ,and the energy efficiency is good because the material is not molten. 

FAQ
Q1: What is the type of payment?
A: Usually you should prepay 50% of the total amount. The balance should be pay off before shipment.

Q2: How to guarantee the high quality?
A: 100% inspection. We have Carl Zeiss high-precision testing equipment and testing department to make sure every product of size,appearance and pressure test are good. 

Q3: How long will you give me the reply?
A: we will contact you in 12 hours as soon as we can.

Q4. How about your delivery time?
A: Generally, it will take 25 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. and if the item was non standard, we have to consider extra 10-15days for tooling/mould made.

Q5. Can you produce according to the samples or drawings?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6: How about tooling Charge?
A: Tooling charge only charge once when first order, all future orders would not charge again even tooling repair or under maintance.

Q7: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flange coupling

Can Gear Couplings Accommodate High Torque and High-Speed Applications?

Yes, gear couplings are well-suited for high torque and high-speed applications in various industries. They are designed to transmit large amounts of torque efficiently while providing torsional rigidity and compensating for misalignment between shafts. The robust construction and unique toothed gear design of gear couplings allow them to handle heavy-duty and demanding operating conditions.

The key factors that enable gear couplings to accommodate high torque and high-speed applications are:

  • Sturdy Construction: Gear couplings are typically made from high-quality materials such as steel or alloy, ensuring strength, durability, and the ability to withstand substantial torque loads without failure.
  • High Torque Capacity: The toothed gear design of gear couplings allows for a large surface area of contact between the teeth, distributing torque evenly and effectively. This design significantly enhances the coupling’s torque-carrying capacity.
  • Torsional Rigidity: Gear couplings offer excellent torsional rigidity, meaning they can resist angular deflection and maintain accurate torque transmission even under heavy loads and at high speeds.
  • High-Speed Balancing: Gear couplings are precisely balanced during manufacturing to minimize vibration and prevent harmful effects on connected equipment, even when operating at high speeds.
  • Misalignment Compensation: Gear couplings can accommodate both angular and parallel misalignment between shafts, which is common in high-speed applications where thermal expansion and dynamic forces come into play.
  • Lubrication: Proper lubrication is crucial for reducing friction and wear in gear couplings, especially in high-speed applications where heat generation is higher. Lubrication also helps dissipate heat and ensures smooth operation.

Due to their ability to handle high torque and high speeds, gear couplings are commonly used in various industries, including steel, mining, power generation, paper mills, and more. However, it is essential to select the right size and type of gear coupling based on the specific application requirements and operating conditions to ensure optimal performance and reliability.

China manufacturer Powder Metallurgy Steel Transmission Parts Gear Coupling Coupling for Gear Pump gear couplingChina manufacturer Powder Metallurgy Steel Transmission Parts Gear Coupling Coupling for Gear Pump gear coupling
editor by CX 2024-05-09

China Best Sales High Quality Machinery China Factory Transmission Drive Roller Chain Coupling Gear gear coupling

Product Description

Welcome to Visit our wuyi CHINAMFG chain factory in CHINA.

all kinds of chain couplings, including as belows:

4012-4014-4016 ,,6018,6571,8018,8571,1571,12571 and so on.
 

Item Sprocket / plate wheel/gear
Standard DIN, KANA, ANSI, ISO, etc
Material C45, stainless steel SS304 & SS316, Cast iron
Bore Pilot bore, finished bore, taper bore
Surface Treatment Black oxided, Zinc plated, Electrophoresis, self color and so on
Heat treatment Teeth inductive and quenching hardened HRC45-50,High frequency quenching or no hardened
Process Forging, Cutting, Hobbing teeth, CNC Lathe machining

 

 
European Type 03B, 04B, 05B, 06B, 081B, 083B/084B, 085B, 086B, 08B, 10B, 12B, 16B, 20B, 24B, 28B, 32B,40B,48B with simplex, duplex and triplex
American Type 25, 35, 40, 50, 60, 80, 100, 120, 140, 160, 200, 240 with simplex or duplex and triplex

Double pitch sprockets   Type

C2042, C2052, C2062, C2082, C2040, C2050, C2060, C2080
sprocket Type Taper bore sprockets,Finished bore sprockets,Idler sprockets with ball bearing,Double simplex sprockets,Sprockets with split taper bushings,Sprockets with QD bushings,Double sprockets for 2 single chains,Type A & Type B, Single, Double, Triple -all kind sof standardf sprocket or wheel plate,and also can match with special conveyor chain, agricultural chain. or can make , according to customer reuqiryment
Business type Manufacturer/FACTORY
Main export market Europe,   South America, Southeast Asia,  Middle East, Africa
Manufacturing method Forged and then machined and hobbed 
Bitmap

Packing
Plywood Case/Pallet/cartons or according to customer reuqiryment

we are CHINAMFG chain factory from CHINA.
We make roller chains over 20 years. 
main ASA chains: —
main DIN chains:06b-08b-10b-12b-16b-20b-24b-32b
main motorcycle chains: H 520 520H 530
Our quality: middle level and good and stable. Follow up XIHU (WEST LAKE) DIS.HUA standard
We also exported many industrial sprockets together with our chains.
We mainly exported chains to South America AND Europe.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flange coupling

Can Gear Couplings Be Used in Both Horizontal and Vertical Shaft Arrangements?

Yes, gear couplings are versatile and can be used in both horizontal and vertical shaft arrangements.

Horizontal Shaft Arrangements: In horizontal shaft configurations, gear couplings are commonly employed to connect two shafts in-line with each other. The gear coupling’s flexible design accommodates for slight misalignment and torsional movement between the shafts, making it suitable for various industrial applications. These couplings can handle high torque loads and are often used in heavy-duty machinery such as steel rolling mills, mining equipment, and conveyors.

Vertical Shaft Arrangements: Gear couplings are also well-suited for vertical shaft arrangements, where the connected shafts are oriented one above the other. In such cases, gravity can cause additional axial loads on the coupling, which gear couplings are designed to handle. The gear coupling’s capacity to accommodate both angular and axial misalignment is essential in vertical applications, where thermal expansion and contraction may induce relative movement between the shafts.

Whether in horizontal or vertical shaft configurations, gear couplings provide reliable power transmission and are widely used in various industrial settings. However, it is essential to ensure proper alignment and maintenance for optimal performance and to prevent premature wear or failure of the coupling.

China Best Sales High Quality Machinery China Factory Transmission Drive Roller Chain Coupling Gear gear couplingChina Best Sales High Quality Machinery China Factory Transmission Drive Roller Chain Coupling Gear gear coupling
editor by CX 2024-05-07

China Standard Kc12018 Industrial Transmission Gear Reducer Conveyor Parts Chain Couplings gear coupling

Product Description

Chain
coupling No.

Chain No.

 D Bore Dia Dimension Inertia

×10-3

kgf·m2

 Approx Weight

kg

 Casing
Min mm Max mm L

mm

 I

mm

 S

mm

 d1
mm		 d2
mm		 C

mm

 Dimension Approx Weight

kg
A
mm		 B
mm
KC-12018 120-2X18 35 125 202.7 90.0 22.7 170 256 45.4 1075.710 47.0 307 181 6.2

Chain couplings

The  Chain coupling is composed of a duplex roller chain and a pair of coupling sprockets. The function of connection and detachment is done by the joint of chain. It has the characteristic of compact and powerful, excellent durability, safe and smart, simple installation and easy alignment. The Xihu (West Lake) Dis.hua Chain coupling is suitable for a wide range of coupling applications.

Roller chain( Coupling Chains)

Though Hans Renold is credited with inventing the roller chain in 1880, sketches by Leonardo da Vinci in the 16th century show a chain with a roller bearing.Coupling chains)Coupling chains

Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles. It consists of a series of short cylindrical rollers held together by side links. It is driven by a toothed wheel called a sprocket. It is a simple, reliable, and efficient[1] means of power transmission.

Chain No. Pitch

P

mm

 Roller diameter

d1max
mm

 Width between inner plates
b1min
mm		 Pin diameter

d2max
mm

 Pin length Inner plate depth
h2max
mm		 Plate thickness

Tmax
mm

 Transverse pitch
Pt
mm		 Tensile strength

Qmin
kN/lbf

 Average tensile strength
Q0
kN		 Weight per piece
q
kg/pc
Lmax
mm		 Lcmax
mm
4012 12.7-0-0. p. 211. Retrieved 17 May 2-0-0. p. 86. Retrieved 30 January 2015.
 Green 1996, pp. 2337-2361
 “ANSI G7 Standard Roller Chain – Tsubaki Europe”. Tsubaki Europe. Tsubakimoto Europe B.V. Retrieved 18 June 2.
External links
    Wikimedia Commons has media related to Roller chains.
The Complete Xihu (West Lake) Dis. to Chain
Categories: Chain drivesMechanical power transmissionMechanical power control

Why Choose Us
1.     Reliable Quality Assurance System
2.     Cutting-Edge Computer-Controlled CNC Machines
3.     Bespoke Solutions from Highly Experienced Specialists 
4.     Customization and OEM Available for Specific Application
5.     Extensive Inventory of Spare Parts and Accessories
6.     Well-Developed CHINAMFG Marketing Network 
7.     Efficient After-Sale Service System

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flange coupling

What Is a Gear Coupling and How Does It Work?

A gear coupling is a type of mechanical coupling that connects two shafts together to transmit torque and rotational motion between them. It consists of two gear-like hubs with external teeth that mesh together and transmit torque via the engagement of the teeth. The gear teeth on the hubs allow for high torque transmission and provide flexibility to accommodate misalignments between the shafts.

The working principle of a gear coupling can be summarized as follows:

1. Gear Hubs: A gear coupling consists of two hubs, each attached to the respective shafts that need to be connected. The hubs have external gear teeth that mesh together when the coupling is assembled.

2. Gear Teeth Engagement: When the two gear hubs are brought together during installation, the gear teeth on one hub mesh with the corresponding teeth on the other hub. This meshing creates a strong mechanical connection between the two shafts.

3. Torque Transmission: As the connected shafts rotate, the gear teeth engage and transmit torque from one shaft to the other. The gear coupling can handle high torque loads, making it suitable for heavy-duty applications.

4. Misalignment Compensation: One of the key advantages of a gear coupling is its ability to accommodate various types of misalignment, including angular, parallel, and axial misalignments between the connected shafts. This misalignment compensation helps reduce stress on the connected equipment and prevents premature wear.

5. Lubrication: Gear couplings may require lubrication to reduce friction between the gear teeth and ensure smooth operation. Proper lubrication helps improve the efficiency and longevity of the coupling.

Gear couplings are commonly used in various industrial applications, such as power generation, steel mills, mining, and heavy machinery. They offer high torque capacity, excellent misalignment accommodation, and reliability, making them a preferred choice for transmitting power in demanding environments.

China Standard Kc12018 Industrial Transmission Gear Reducer Conveyor Parts Chain Couplings gear couplingChina Standard Kc12018 Industrial Transmission Gear Reducer Conveyor Parts Chain Couplings gear coupling
editor by CX 2024-04-30

China Hot selling Magnetic Coupling / Gear Is Non-Contact Power Transmission Device by Magnetic Atraction/ Repulsion Force gear coupling

Product Description

Product Description

 

The magnetic wheel is a non-contact power transmission device that uses the principle of interaction between the attraction and the repulsion force of the magnet.
The magnetic wheel is a non-contact driven product in the production line of LCD, PDP, PCB, TFT, OLED, SOLAR CELL, etc. in a clean environment that does not allow fine impurities. It can replace mechanical gears driven by friction.
 

Detailed Photos

 

Features

 

Dust-free environment Using magnetic force, in the non-contact state, it can be used to transfer products in a vacuum where a dust-free environment is required.
Low gas discharge Large machines into the vacuum machine, in order to reduce gas, according to special surface treatment, can be used in 10-5PA environment
Low sound It has a subwoofer effect unimaginable in previous transmission machines such as gears and conveyor belts. Can provide a clean and tidy production environment.
Torque limit function If the abnormal load is generated, the 2 magnetic gears will rotate separately to achieve the torque limit function. In addition, because of the non-contact environment, no mechanical wear, because the service life is longer than the previous transmission tools such as gears.
Reduce cost Reduce operating costs without replacing parts due to wear and tear. Because even if the vacuum standby is repeated, it will not have any impact on the performance, so there is no need for complex and expensive design in the past

 

Product Parameters

 

Using

 

Other Products

 

Packaging & Shipping

 

FAQ

 

Q: Are you trading company or manufacturer ?
A: We are manufacturer.
Q: How to order ?
A: Normally you can order our products by using Made-in China platform or contacting representatives by Email. 
After we receive your messages, we will help you to choose the right specifications and other inquiries. 
Then we will send an proforma invoice to you via mail, it includes details of your order and our bank information. 
After we received your payment by TT, we will ship your goods and we will send the invoice, packing list, and the express tracking number via mail.
Q: What is our term of trade ?
A: Usually we use EX WORKS. If you need other term of trade, please let us know.
Q: How to pay ?
A: We accept the payment by T/T (bank transfer) or pay through Made-in China platform. 
Please inquire us about the details in advance.
Q: How are you going to deliver our goods ?
A: We can ship your goods either by air express (FedEx, DHL, UPS, TNT etc) or by sea. 

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flange coupling

How Does a Gear Coupling Handle Angular, Parallel, and Axial Misalignment?

Gear couplings are designed to handle various types of misalignment, including angular, parallel, and axial misalignment. Here’s how they handle each type:

  • Angular Misalignment: Angular misalignment occurs when the two connected shafts are not collinear and form an angle with each other. Gear couplings can accommodate angular misalignment due to the flexibility of their gear teeth. The gear teeth allow a slight angular movement between the shafts without causing significant stress on the coupling.
  • Parallel Misalignment: Parallel misalignment occurs when the two connected shafts are offset along their axis but remain parallel to each other. Gear couplings can handle parallel misalignment to some extent due to the slight axial movement allowed by the gear teeth. However, for larger parallel misalignments, special gear couplings with spacer elements or other features may be required.
  • Axial Misalignment: Axial misalignment occurs when the two connected shafts are not in the same axial plane and have an offset along their length. Gear couplings can handle a certain degree of axial misalignment because the gear teeth can accommodate small axial movements without causing damage to the coupling or connected equipment.

The ability of gear couplings to handle misalignment is one of their key advantages over other types of couplings. The gear teeth act as flexible elements that can compensate for minor misalignments, reducing the stress and wear on the coupling and the connected equipment. However, it is essential to ensure that the misalignment remains within the allowable limits specified by the coupling manufacturer to maintain optimal performance and reliability.

China Hot selling Magnetic Coupling / Gear Is Non-Contact Power Transmission Device by Magnetic Atraction/ Repulsion Force gear couplingChina Hot selling Magnetic Coupling / Gear Is Non-Contact Power Transmission Device by Magnetic Atraction/ Repulsion Force gear coupling
editor by CX 2024-04-09

China high quality Magnetic Coupling / Gear Is Non-Contact Power Transmission Device by Magnetic Atraction/ Repulsion Force gear coupling

Product Description

Product Description

 

The magnetic wheel is a non-contact power transmission device that uses the principle of interaction between the attraction and the repulsion force of the magnet.
The magnetic wheel is a non-contact driven product in the production line of LCD, PDP, PCB, TFT, OLED, SOLAR CELL, etc. in a clean environment that does not allow fine impurities. It can replace mechanical gears driven by friction.
 

Detailed Photos

 

Features

 

Dust-free environment Using magnetic force, in the non-contact state, it can be used to transfer products in a vacuum where a dust-free environment is required.
Low gas discharge Large machines into the vacuum machine, in order to reduce gas, according to special surface treatment, can be used in 10-5PA environment
Low sound It has a subwoofer effect unimaginable in previous transmission machines such as gears and conveyor belts. Can provide a clean and tidy production environment.
Torque limit function If the abnormal load is generated, the 2 magnetic gears will rotate separately to achieve the torque limit function. In addition, because of the non-contact environment, no mechanical wear, because the service life is longer than the previous transmission tools such as gears.
Reduce cost Reduce operating costs without replacing parts due to wear and tear. Because even if the vacuum standby is repeated, it will not have any impact on the performance, so there is no need for complex and expensive design in the past

 

Product Parameters

 

Using

 

Other Products

 

Packaging & Shipping

 

FAQ

 

Q: Are you trading company or manufacturer ?
A: We are manufacturer.
Q: How to order ?
A: Normally you can order our products by using Made-in China platform or contacting representatives by Email. 
After we receive your messages, we will help you to choose the right specifications and other inquiries. 
Then we will send an proforma invoice to you via mail, it includes details of your order and our bank information. 
After we received your payment by TT, we will ship your goods and we will send the invoice, packing list, and the express tracking number via mail.
Q: What is our term of trade ?
A: Usually we use EX WORKS. If you need other term of trade, please let us know.
Q: How to pay ?
A: We accept the payment by T/T (bank transfer) or pay through Made-in China platform. 
Please inquire us about the details in advance.
Q: How are you going to deliver our goods ?
A: We can ship your goods either by air express (FedEx, DHL, UPS, TNT etc) or by sea. 

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flange coupling

Are There Any Safety Considerations When Using Gear Couplings in Rotating Machinery?

Yes, there are several safety considerations to keep in mind when using gear couplings in rotating machinery:

  • Guarding: It is essential to provide adequate guarding around gear couplings and other rotating parts to prevent accidental contact with moving components. Proper guarding helps protect personnel from potential entanglement, pinch points, or other hazards.
  • Maintenance and Inspection: Regular maintenance and inspection of gear couplings are critical to ensure their safe and reliable operation. This includes checking for signs of wear, lubrication levels, and any abnormalities in the coupling’s performance.
  • Lubrication: Proper lubrication of the gear coupling is essential to reduce friction, wear, and heat generation. Follow the manufacturer’s guidelines for lubrication intervals and use the recommended lubricant type.
  • Temperature Monitoring: In high-speed or high-temperature applications, it is advisable to monitor the temperature of the gear coupling during operation. Excessive heat can indicate issues with lubrication or alignment that need immediate attention.
  • Alignment: Ensure proper alignment of the connected shafts and gear coupling during installation. Misalignment can lead to increased wear, vibration, and premature failure of the coupling.
  • Torque and Speed Limitations: Adhere to the specified torque and speed limitations provided by the gear coupling manufacturer. Operating the coupling beyond its rated capacity can result in failures and safety hazards.
  • Emergency Shutdown: Machinery equipped with gear couplings should have an accessible and effective emergency shutdown mechanism to quickly stop the equipment in case of emergencies.
  • Training: Provide proper training to personnel who work with or around machinery equipped with gear couplings. Training should cover safety protocols, coupling maintenance procedures, and the potential hazards associated with the equipment.
  • Replace Damaged Couplings: If a gear coupling shows signs of damage, excessive wear, or malfunction, it should be replaced promptly to prevent potential accidents or equipment breakdowns.

Following these safety considerations can help ensure the safe and efficient operation of rotating machinery equipped with gear couplings. Regular maintenance, adherence to safety guidelines, and proper training contribute to a safer working environment and prolong the service life of gear couplings and the connected equipment.

China high quality Magnetic Coupling / Gear Is Non-Contact Power Transmission Device by Magnetic Atraction/ Repulsion Force gear couplingChina high quality Magnetic Coupling / Gear Is Non-Contact Power Transmission Device by Magnetic Atraction/ Repulsion Force gear coupling
editor by CX 2024-04-08

China Standard High Transmission Efficiency Quick Mounting Gear Coupling gear coupling

Product Description


Excellent powder metallurgy parts metallic sintered parts
We could offer various powder metallurgy parts including iron based and copper based with top quality and cheapest price, please only send the drawing or sample to us, we will according to customer’s requirement to make it. if you are interested in our product, please do not hesitate to contact us, we would like to offer the top quality and best service for you. thank you!

How do We Work with Our Clients
1. For a design expert or a big company with your own engineering team: we prefer to receive a fully RFQ pack from you including drawing, 3D model, quantity, pictures;

2. For a start-up company owner or green hand for engineering: just send an idea that you want to try, you don’t even need to know what casting is;

3. Our sales will reply you within 24 hours to confirm further details and give the estimated quote time;

4. Our engineering team will evaluate your inquiry and provide our offer within next 1~3 working days.

5. We can arrange a technical communication meeting with you and our engineers together anytime if required.

Place of origin: Jangsu,China
Type: Powder metallurgy sintering
Spare parts type: Powder metallurgy parts
Machinery Test report: Provided
Material: Iron,stainless,steel,copper
Key selling points: Quality assurance
Mould type: Tungsten steel
Material standard: MPIF 35,DIN 3571,JIS Z 2550
Application: Small home appliances,Lockset,Electric tool, automobile,
Brand Name: OEM SERVICE
Plating: Customized
After-sales Service: Online support
Processing: Powder Metallurgr,CNC Machining
Powder Metallurgr: High frequency quenching, oil immersion
Quality Control: 100% inspection

The Advantage of Powder Metallurgy Process

1. Cost effective
The final products can be compacted with powder metallurgy method ,and no need or can shorten the processing of machine .It can save material greatly and reduce the production cost .

2. Complex shapes
Powder metallurgy allows to obtain complex shapes directly from the compacting tooling ,without any machining operation ,like teeth ,splines ,profiles ,frontal geometries etc.

3. High precision
Achievable tolerances in the perpendicular direction of compacting are typically IT 8-9 as sintered,improvable up to IT 5-7 after sizing .Additional machining operations can improve the precision .

4. Self-lubrication
The interconnected porosity of the material can be filled with oils ,obtaining then a self-lubricating bearing :the oil provides constant lubrication between bearing and shaft ,and the system does not need any additional external lubricant .

5. Green technology
The manufacturing process of sintered components is certified as ecological ,because the material waste is very low ,the product is recyclable ,and the energy efficiency is good because the material is not molten. 

FAQ
Q1: What is the type of payment?
A: Usually you should prepay 50% of the total amount. The balance should be pay off before shipment.

Q2: How to guarantee the high quality?
A: 100% inspection. We have Carl Zeiss high-precision testing equipment and testing department to make sure every product of size,appearance and pressure test are good. 

Q3: How long will you give me the reply?
A: we will contact you in 12 hours as soon as we can.

Q4. How about your delivery time?
A: Generally, it will take 25 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. and if the item was non standard, we have to consider extra 10-15days for tooling/mould made.

Q5. Can you produce according to the samples or drawings?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6: How about tooling Charge?
A: Tooling charge only charge once when first order, all future orders would not charge again even tooling repair or under maintance.

Q7: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flange coupling

How Does a Gear Coupling Handle Angular, Parallel, and Axial Misalignment?

Gear couplings are designed to handle various types of misalignment, including angular, parallel, and axial misalignment. Here’s how they handle each type:

  • Angular Misalignment: Angular misalignment occurs when the two connected shafts are not collinear and form an angle with each other. Gear couplings can accommodate angular misalignment due to the flexibility of their gear teeth. The gear teeth allow a slight angular movement between the shafts without causing significant stress on the coupling.
  • Parallel Misalignment: Parallel misalignment occurs when the two connected shafts are offset along their axis but remain parallel to each other. Gear couplings can handle parallel misalignment to some extent due to the slight axial movement allowed by the gear teeth. However, for larger parallel misalignments, special gear couplings with spacer elements or other features may be required.
  • Axial Misalignment: Axial misalignment occurs when the two connected shafts are not in the same axial plane and have an offset along their length. Gear couplings can handle a certain degree of axial misalignment because the gear teeth can accommodate small axial movements without causing damage to the coupling or connected equipment.

The ability of gear couplings to handle misalignment is one of their key advantages over other types of couplings. The gear teeth act as flexible elements that can compensate for minor misalignments, reducing the stress and wear on the coupling and the connected equipment. However, it is essential to ensure that the misalignment remains within the allowable limits specified by the coupling manufacturer to maintain optimal performance and reliability.

China Standard High Transmission Efficiency Quick Mounting Gear Coupling gear couplingChina Standard High Transmission Efficiency Quick Mounting Gear Coupling gear coupling
editor by CX 2024-03-11

China wholesaler High Quality Machinery China Factory Transmission Drive Roller Chain Coupling Gear gear coupling

Product Description

Welcome to Visit our wuyi CHINAMFG chain factory in CHINA.

all kinds of chain couplings, including as belows:

4012-4014-4016 ,,6018,6571,8018,8571,1571,12571 and so on.
 

Item Sprocket / plate wheel/gear
Standard DIN, KANA, ANSI, ISO, etc
Material C45, stainless steel SS304 & SS316, Cast iron
Bore Pilot bore, finished bore, taper bore
Surface Treatment Black oxided, Zinc plated, Electrophoresis, self color and so on
Heat treatment Teeth inductive and quenching hardened HRC45-50,High frequency quenching or no hardened
Process Forging, Cutting, Hobbing teeth, CNC Lathe machining

 

 
European Type 03B, 04B, 05B, 06B, 081B, 083B/084B, 085B, 086B, 08B, 10B, 12B, 16B, 20B, 24B, 28B, 32B,40B,48B with simplex, duplex and triplex
American Type 25, 35, 40, 50, 60, 80, 100, 120, 140, 160, 200, 240 with simplex or duplex and triplex

Double pitch sprockets   Type

C2042, C2052, C2062, C2082, C2040, C2050, C2060, C2080
sprocket Type Taper bore sprockets,Finished bore sprockets,Idler sprockets with ball bearing,Double simplex sprockets,Sprockets with split taper bushings,Sprockets with QD bushings,Double sprockets for 2 single chains,Type A & Type B, Single, Double, Triple -all kind sof standardf sprocket or wheel plate,and also can match with special conveyor chain, agricultural chain. or can make , according to customer reuqiryment
Business type Manufacturer/FACTORY
Main export market Europe,   South America, Southeast Asia,  Middle East, Africa
Manufacturing method Forged and then machined and hobbed 
Bitmap

Packing
Plywood Case/Pallet/cartons or according to customer reuqiryment

we are CHINAMFG chain factory from CHINA.
We make roller chains over 20 years. 
main ASA chains: —
main DIN chains:06b-08b-10b-12b-16b-20b-24b-32b
main motorcycle chains: H 520 520H 530
Our quality: middle level and good and stable. Follow up XIHU (WEST LAKE) DIS.HUA standard
We also exported many industrial sprockets together with our chains.
We mainly exported chains to South America AND Europe.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flange coupling

Materials Used in Manufacturing Gear Couplings

Gear couplings are designed to transmit torque between shafts while accommodating misalignment. To ensure the durability and reliability of gear couplings, manufacturers use a variety of materials, each with its specific properties. Commonly used materials in manufacturing gear couplings include:

  • Steel: Steel is the most widely used material for gear couplings. It offers excellent strength, durability, and resistance to wear and fatigue. Steel gear couplings are suitable for a wide range of applications, including heavy-duty industrial machinery.
  • Stainless Steel: Stainless steel is chosen for gear couplings that require resistance to corrosion and high-temperature environments. Stainless steel couplings are commonly used in food processing, pharmaceutical, and chemical industries.
  • Alloy Steel: Alloy steel is utilized to enhance specific properties, such as increased strength and improved performance under high loads and extreme conditions. Alloy steel gear couplings are ideal for demanding applications in heavy industries.
  • Cast Iron: Cast iron is known for its excellent machinability and good resistance to wear. Cast iron gear couplings are suitable for low to moderate torque applications and can be cost-effective in certain scenarios.
  • Non-Metallic Materials: In some cases, non-metallic materials like nylon or urethane may be used for specific gear coupling applications, especially in situations where electrical isolation or chemical resistance is required.

The choice of material depends on the application’s demands, including the torque, speed, environmental conditions, and budget considerations. Gear coupling manufacturers carefully select materials that will provide optimal performance and longevity while meeting the specific requirements of the intended application.

China wholesaler High Quality Machinery China Factory Transmission Drive Roller Chain Coupling Gear gear couplingChina wholesaler High Quality Machinery China Factory Transmission Drive Roller Chain Coupling Gear gear coupling
editor by CX 2024-03-10

China wholesaler High Quality Machinery China Factory Transmission Drive Roller Chain Coupling Gear gear coupling

Product Description

Welcome to Visit our wuyi CHINAMFG chain factory in CHINA.

all kinds of chain couplings, including as belows:

4012-4014-4016 ,,6018,6571,8018,8571,1571,12571 and so on.
 

Item Sprocket / plate wheel/gear
Standard DIN, KANA, ANSI, ISO, etc
Material C45, stainless steel SS304 & SS316, Cast iron
Bore Pilot bore, finished bore, taper bore
Surface Treatment Black oxided, Zinc plated, Electrophoresis, self color and so on
Heat treatment Teeth inductive and quenching hardened HRC45-50,High frequency quenching or no hardened
Process Forging, Cutting, Hobbing teeth, CNC Lathe machining

 

 
European Type 03B, 04B, 05B, 06B, 081B, 083B/084B, 085B, 086B, 08B, 10B, 12B, 16B, 20B, 24B, 28B, 32B,40B,48B with simplex, duplex and triplex
American Type 25, 35, 40, 50, 60, 80, 100, 120, 140, 160, 200, 240 with simplex or duplex and triplex

Double pitch sprockets   Type

C2042, C2052, C2062, C2082, C2040, C2050, C2060, C2080
sprocket Type Taper bore sprockets,Finished bore sprockets,Idler sprockets with ball bearing,Double simplex sprockets,Sprockets with split taper bushings,Sprockets with QD bushings,Double sprockets for 2 single chains,Type A & Type B, Single, Double, Triple -all kind sof standardf sprocket or wheel plate,and also can match with special conveyor chain, agricultural chain. or can make , according to customer reuqiryment
Business type Manufacturer/FACTORY
Main export market Europe,   South America, Southeast Asia,  Middle East, Africa
Manufacturing method Forged and then machined and hobbed 
Bitmap

Packing
Plywood Case/Pallet/cartons or according to customer reuqiryment

we are CHINAMFG chain factory from CHINA.
We make roller chains over 20 years. 
main ASA chains: —
main DIN chains:06b-08b-10b-12b-16b-20b-24b-32b
main motorcycle chains: H 520 520H 530
Our quality: middle level and good and stable. Follow up XIHU (WEST LAKE) DIS.HUA standard
We also exported many industrial sprockets together with our chains.
We mainly exported chains to South America AND Europe.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flange coupling

How Does a Gear Coupling Protect Connected Equipment from Shock Loads and Vibrations?

Gear couplings are designed to provide excellent protection to connected equipment from shock loads and vibrations, making them ideal for use in demanding and heavy-duty applications. The design and features of gear couplings that contribute to this protection include:

  • Flexible and Rigid Elements: Gear couplings consist of two hubs with external gears that mesh together. Between these two hubs, there is a center sleeve with internal gear teeth. The center sleeve acts as a flexible element, while the outer hubs act as rigid elements. This combination allows the gear coupling to transmit torque while absorbing and dampening shock loads and vibrations.
  • Misalignment Compensation: Gear couplings can accommodate angular, parallel, and axial misalignment between shafts. When the connected equipment experiences misalignment due to dynamic forces or shock loads, the gear coupling can flex and adjust to these changes, preventing excessive stress on the shafts and equipment.
  • High Torsional Stiffness: Gear couplings offer high torsional stiffness, meaning they have minimal angular deflection under load. This stiffness helps maintain precise alignment and reduces the likelihood of damage to the connected equipment caused by misalignment-induced vibrations.
  • Load Distribution: The toothed gear design of gear couplings ensures a large surface area of contact between the gears. This spreads the torque evenly across the gear teeth, resulting in a uniform distribution of load and reducing the concentration of stress on specific areas.
  • Damping Characteristics: The flexible center sleeve in the gear coupling acts as a damping element that absorbs and dissipates vibrations, further protecting the connected equipment from harmful oscillations.
  • High-Speed Balancing: Gear couplings are precisely balanced during manufacturing to minimize vibrations and ensure smooth operation even at high speeds. Proper balancing helps prevent resonances and reduces the impact of shock loads on the connected equipment.

By effectively absorbing and dampening shock loads and vibrations, gear couplings extend the life of the connected equipment and surrounding components, reduce maintenance requirements, and contribute to a more reliable and efficient mechanical system. However, it is essential to select the appropriate size and type of gear coupling based on the specific application and operating conditions to ensure optimal protection and performance.

China wholesaler High Quality Machinery China Factory Transmission Drive Roller Chain Coupling Gear gear couplingChina wholesaler High Quality Machinery China Factory Transmission Drive Roller Chain Coupling Gear gear coupling
editor by CX 2024-02-08

China Good quality Mechanical Transmission Components, Agricultural Machinery Parts, Conveyor Parts, Chain Sprocket Gears, Couplings, Flanges gear coupling

Product Description

1. Produce strictly in accordance with standard dimension
2. Material: 1045 Steel / Alloy Steel / Stainless Steel 304 & 316 
3. Standard: ANSI, DIN, JINS, ISO, KANA,Standard America or customer’s drawing
4. Pilot bore, finished bore, taper bore and special bore. 
5. Bright surface / high precision / Blacking /Electrophoretic-Coated
6. Advanced heat treatment and surface treatment craft
7. Best quality and competitive price. 
8. Welcome OEM / ODM 
9. Processing Equipment: Hobbing machine, Slotting machine, CNC lathes and other equipment.
10. Sprocket Models: Contains special sprocket according to customer’s drawings, standard s

 Haodan Transmission Parts Co., LTD., located in ZheJiang HangZhou HangZhou beautiful Baiyangdian Xiongan New Area, HangZhou is a famous sprocket town in China, a variety of mechanical parts production, 90% of the country’s sprockets from HangZhou Xihu (West Lake) Dis.qiao Town exports and heavy countries, for a number of countries have made contributions to the production of machinery. Haotan Transmission Parts Co., Ltd. has more than 30 years of production experience, 2 generations of efforts by a small workshop slowly set up a limited company, in line with the quality of survival, to win the price of customers, to the business philosophy of faith and development to serve our customers, so that customers first, quality first.

procket (American standard and metric). /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flange coupling

How Does a Gear Coupling Handle Angular, Parallel, and Axial Misalignment?

Gear couplings are designed to handle various types of misalignment, including angular, parallel, and axial misalignment. Here’s how they handle each type:

  • Angular Misalignment: Angular misalignment occurs when the two connected shafts are not collinear and form an angle with each other. Gear couplings can accommodate angular misalignment due to the flexibility of their gear teeth. The gear teeth allow a slight angular movement between the shafts without causing significant stress on the coupling.
  • Parallel Misalignment: Parallel misalignment occurs when the two connected shafts are offset along their axis but remain parallel to each other. Gear couplings can handle parallel misalignment to some extent due to the slight axial movement allowed by the gear teeth. However, for larger parallel misalignments, special gear couplings with spacer elements or other features may be required.
  • Axial Misalignment: Axial misalignment occurs when the two connected shafts are not in the same axial plane and have an offset along their length. Gear couplings can handle a certain degree of axial misalignment because the gear teeth can accommodate small axial movements without causing damage to the coupling or connected equipment.

The ability of gear couplings to handle misalignment is one of their key advantages over other types of couplings. The gear teeth act as flexible elements that can compensate for minor misalignments, reducing the stress and wear on the coupling and the connected equipment. However, it is essential to ensure that the misalignment remains within the allowable limits specified by the coupling manufacturer to maintain optimal performance and reliability.

China Good quality Mechanical Transmission Components, Agricultural Machinery Parts, Conveyor Parts, Chain Sprocket Gears, Couplings, Flanges gear couplingChina Good quality Mechanical Transmission Components, Agricultural Machinery Parts, Conveyor Parts, Chain Sprocket Gears, Couplings, Flanges gear coupling
editor by CX 2024-02-05

China Standard Drum Gear Coupling for Transmission Professional Manufacture (GICL) gear coupling

Product Description

                              Drum Gear Coupling Shaft Coupling (GICL)
Drum type coupling is just flexible coupling, coupling is made within the same number of ring gear and belt tooth flange half couplings and other parts. Divided into straight teeth and drum tooth outside 2 kinds of tooth profile, drum gear coupling Allows a larger angular displacement (as opposed to straight tooth coupling), can improve the tooth contact conditions, improve the ability to transfer torque, prolong service life.
With the radial, axial and angular and axial deviation compensation ability, has the advantages of compact structure, small turning radius, its large carrying capacity, high transmission efficiency, low noise and long maintenance cycle, especially suitable for low speed and heavy load condition, such as metallurgy, mining, lifting, transportation and other industries are also applicable to the drive shaft of petroleum and chemical industry, general machinery and other kinds of machinery.

 
Model		 Tn(N.m) [n](r/min)        d1,d2,dz   D C C1 C2 Kg.m2 Kg
Y Z1,J1
L
GICL1 630 7100 42 – 125 20 – – 0.009 5.9
52 38 – 24
25 28 62 44 10 – 19
82 60 2.5 15 22
GICL2 1120 6300 25 28 62 44 144 10.5 – 29 0.02 9.7
82 60 12.5 30
112 84 2.5 13.5 28
GICL3 2240 5900 82 60 174 3 24.5 25 0.047 17.2
112 84 17 28
60 142 107 35
GICL4 3600 5400 82 60 196 14 37 32 0.091 24.9
112 84 28
142 107 3 17 35
GICL5 5000 5000 112 84 224 3 25 28 0.167 38
71 75 142 107 20 35
80 172 132 22 43
GICL6 7100  
4800		 112 84 241 6 35 35 0.267 48.2
71 75 142 107 20 35
172 132 4 22 43
GICL7 10000 4500 71 75 142 107 260 4 35 35 0.453 68.9
172 132 22 43
100 212 167 48
GICL8 14000  
4000		 142 107 282 5 35 35 0.646 83.3
172 132 22 43
100 110 212 167 48
GICL9 18000  
3500		 142 107 314 10 45 45 1.036 110
172 132
212 167 5 22 43
49
GICL10 31500 3200 172 132 346 5 43 43 1.88 157
212 167 22 49
130 140 252 202 29 54
GICL11 40000 3000 212 167 380 6 29 49 3.28 217
252 202 54
160 302 242 64
GICL12 56000 2600 120 125 212 167 442 6 57 57 5.08 305
252 202 29 55
302 242 68
GICL13 80000 2300 140 150 252 202 482 7 54 57 10.06 419
302 242 32 70
190 200 352 282 80
GICL14 112000 2100 302 242 520 8 42 70 16.774 594
352 282 32 80
GICL15 160000 1900 352 282 580 10 34 80 26.55 783
140 150 410 330 38 –
GICL16 250000 1600 200 220 352 282 680 10 58 80 52.22 1134
410 330 38 –
280 470 380 38
GICL17 280000 1500 220 352 282 720 10 74 80 69 1305
410 330
280 300 470 380 39 –
GICL18 355000 1400 410 330 775 10 46 – 96.16 1626
470 380 41 –
GICL19 450000 1300 260 410 330 815 10 67 – 115.6 1773
470 380 41
340 550 450
GICL20 500000 1200 470 380 855 13 44 – 167.41 2263

 
 Detailed Photos

Company Profile

HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.

Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.

Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective. 

Our Services

1. Design Services
Our design team has experience in Cardan shafts relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.

2. Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping

3. Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.

4. Research & Development
We usually research the new needs of the market and develop new models when there are new cars in the market.

5. Quality Control
Every step should be a particular test by Professional Staff according to the standard of ISO9001 and TS16949.

FAQ

Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.

Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all customers with customized PDF or AI format artwork.

Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.

Q 4: Do you provide samples? Is it free or extra?
Yes, we could offer the sample but not for free. Actually, we have an excellent price principle, when you make the bulk order the cost of the sample will be deducted.

Q 5: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances. 

Q 6: What is the MOQ?
A: Usually our MOQ is 1pcs.

Q 7: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.

Q 8: Can I have a visit to your factory before the order? 
A: Sure, welcome to visit our factory.

Q 9: What’s your payment?
A:1) T/T. 

♦Contact Us

Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flange coupling

How Does a Gear Coupling Protect Connected Equipment from Shock Loads and Vibrations?

Gear couplings are designed to provide excellent protection to connected equipment from shock loads and vibrations, making them ideal for use in demanding and heavy-duty applications. The design and features of gear couplings that contribute to this protection include:

  • Flexible and Rigid Elements: Gear couplings consist of two hubs with external gears that mesh together. Between these two hubs, there is a center sleeve with internal gear teeth. The center sleeve acts as a flexible element, while the outer hubs act as rigid elements. This combination allows the gear coupling to transmit torque while absorbing and dampening shock loads and vibrations.
  • Misalignment Compensation: Gear couplings can accommodate angular, parallel, and axial misalignment between shafts. When the connected equipment experiences misalignment due to dynamic forces or shock loads, the gear coupling can flex and adjust to these changes, preventing excessive stress on the shafts and equipment.
  • High Torsional Stiffness: Gear couplings offer high torsional stiffness, meaning they have minimal angular deflection under load. This stiffness helps maintain precise alignment and reduces the likelihood of damage to the connected equipment caused by misalignment-induced vibrations.
  • Load Distribution: The toothed gear design of gear couplings ensures a large surface area of contact between the gears. This spreads the torque evenly across the gear teeth, resulting in a uniform distribution of load and reducing the concentration of stress on specific areas.
  • Damping Characteristics: The flexible center sleeve in the gear coupling acts as a damping element that absorbs and dissipates vibrations, further protecting the connected equipment from harmful oscillations.
  • High-Speed Balancing: Gear couplings are precisely balanced during manufacturing to minimize vibrations and ensure smooth operation even at high speeds. Proper balancing helps prevent resonances and reduces the impact of shock loads on the connected equipment.

By effectively absorbing and dampening shock loads and vibrations, gear couplings extend the life of the connected equipment and surrounding components, reduce maintenance requirements, and contribute to a more reliable and efficient mechanical system. However, it is essential to select the appropriate size and type of gear coupling based on the specific application and operating conditions to ensure optimal protection and performance.

China Standard Drum Gear Coupling for Transmission Professional Manufacture (GICL) gear couplingChina Standard Drum Gear Coupling for Transmission Professional Manufacture (GICL) gear coupling
editor by CX 2023-12-26