Tag Archives: chains drive sprocket

China Professional Forging Parts Drive Chains and Sprockets/Motorcycle Sprocket for Sale

Product Description

Product Description

Material: 45#Steel,20CrMnTi,40Cr,20CrNiMo,20MnCr5,GCR15SiMn,42CrMo,2Cr13stainless steel,Nylon,Bakelite,Copper,Aluminium.etc
Process: The main process is Gear Hobbing, Gear Shaping and Gear Grinding, Selecting production process according to the different products.
Heat Treatmente: Carburizing and quenching ,High-frequency quenching,Nitriding, Hardening and tempering, Selecting heat treatment according to the different materials.
Testing Equipment Rockwell hardness tester 500RA, 

Double mesh instrument HD-200B & 3102,

Gear measurement center instrument CNC3906T 

other High precision detection equipments

Certification 0.1-90 kg
Casting Size: Max linear size: 1200 mm, Max diameter size: 600 mm
Machining tolerace: GB/T19001-2016/ISO9001:2015
Machining surface roughness: Ra0.8 ~ 6.3 um
Material standard: GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR
Usage: Used in printing machine, cleaning machine, medical equipment, garden machine, construction machine, electric car, valve, forklift, transportation equipment and various gear reducers.etc
Quality control: 100% inspection before packing
Manufacture Standard 5-8 Grade ISO1328-1997.

Company Profile

SIMIS CASTING, established in year of 2004, is a professional foundry, including integrating development and production together, specialized in producing various kinds of investment casting parts, and CZPT parts and forging parts. These casting and forging parts are widely used in automobile industry, railway vehicle, construction machine, municipal works, pipeline, petrochemical industry, mine, electric utility industry and so on.

SIMIS has 6 affiliated casting workshop and 2 professional CNC machining workshops. There are 500 staffs and 40 engineers now in our company. Its annual production capacity for all types of casting parts is about 3000 tons. Holding over 100 sets of advanced casting parts, machining and test equipments.

It is also equipped with many advanced CNC machining center, CNC turning center, CNC milling machine and CNC lathes. It can do the heat-treatment, electricity polishing, mirror polishing and CNC machining at the request of clients.

Application Field

Testing Ability

 

Dimensional Non-Destructive Tests(N.D.T.) Chemical & Mechanical
Surface Roughness Test Dye Penetrant Chemical analysis
Microscopic Measurement Radiography (RT) Metallography
3D ScHangZhou Magnetic Particle (MT) Tensile Strength
CMM Ultra-Sonic (UT) Yield Strength
Impact Test Hardness Test Elongation Rate
    Shrinkage Rate

FAQ

Q1:Are you manufactory or trade company?

A1:We are an enterprise integrating manufacturer and trade for many years already in ZheJiang province, China. And we are AAA grade credit enterprise, and also we have cooperative plants to provide other services such as plating and coating .

 

Q2: How could I get a free quotation?

A2:Please send us your drawings by Alibaba or email. The file format is PDF / DWG / STP / STEP / IGS and etc. IF there are no drawings, we can make the drawings according to your samples!

 

Q3:How to control quality?

A3:First, all raw materials are inspected by the quality control department before they are put into storage. Second, during the casting process, 3 times of spectral analysis were performed at the front, middle and back respectively. Third, after the parts are cleaned, perform a first visual inspection to check whether the product has casting defects before sending it to the next process. Fourth, conduct a comprehensive QC inspection of each part before shipment, including chemical composition, mechanical properties and other specific tests. Transactions can be through Alibaba’s trade assurance.
 

Q4:Can we have our Logo or company name to be printed on your products or package?
A4:Sure. Your Logo could be printed on your products by Hot Stamping, Printing, Embossing, UV Coating, Silk-screen Printing or Sticker.

Shipping Cost:

Estimated freight per unit.



To be negotiated
Standard Or Nonstandard: Nonstandard
Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car, Rolling Sprocket
Hardness: Hardened Tooth Surface
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

drive sprocket

What are the noise and vibration levels associated with drive sprocket systems?

The noise and vibration levels associated with drive sprocket systems can vary depending on several factors, including the type of sprocket, the design of the system, the speed of operation, and the condition of the components. Here are some key points to consider:

  • 1. Roller Chain Sprockets: In systems that use roller chains, the noise and vibration levels are generally higher compared to other types of power transmission systems. The impact of the chain engaging with the sprocket teeth can produce noise and vibration, especially at higher speeds.
  • 2. Tooth Profile and Design: The design and profile of the sprocket teeth can influence the noise level. Sprockets with irregular tooth profiles or poor manufacturing may produce higher noise and vibration levels.
  • 3. Lubrication: Proper lubrication of the sprocket and chain can help reduce noise and vibration by minimizing metal-to-metal contact and reducing friction.
  • 4. Alignment and Tension: Misalignment of the sprockets or improper chain tension can lead to increased noise and vibration due to uneven loading and wear.
  • 5. Wear and Maintenance: Worn-out sprockets or chains can increase noise levels and cause vibrations. Regular inspection and maintenance can help identify and address such issues.
  • 6. Damping and Isolation: In some applications, damping and isolation techniques may be used to reduce the transmission of vibrations to other parts of the machinery.

To minimize noise and vibration levels in drive sprocket systems, it’s essential to choose high-quality sprockets and chains, ensure proper alignment and tension, and perform regular maintenance. Additionally, using noise-absorbing materials and employing vibration isolation techniques can further help in reducing the overall noise and vibration levels in the system.

drive sprocket

How do I ensure proper chain tension and alignment with drive sprockets?

Proper chain tension and alignment are critical for the smooth and efficient operation of a drive sprocket and chain system. Incorrect tension and misalignment can lead to premature wear, increased friction, and reduced overall performance. Here are the steps to ensure proper chain tension and alignment:

1. Initial Installation: When installing a new chain on the drive sprockets, ensure that the chain is routed correctly and securely around the sprockets. Check the manufacturer’s guidelines for the recommended tension for your specific chain and sprocket combination.

2. Tension Adjustment: Over time, chains may stretch or experience wear. Regularly check the chain tension and make adjustments as needed to maintain the correct tension. Most drive systems incorporate tensioners or adjustable mounts to facilitate tension adjustments.

3. Proper Tension: The chain should have enough tension to avoid slippage and prevent excessive sagging, but it should not be overly tight, as this can cause premature wear on the chain and sprockets. Follow the manufacturer’s guidelines for the optimal tension range.

4. Alignment: Check the alignment of the drive sprockets and ensure they are in the same plane. Misaligned sprockets can cause the chain to run at an angle, leading to uneven wear and noise. Use alignment tools or laser alignment systems for precise alignment.

5. Chain Sag: In long-chain systems, some sag is normal. However, excessive sag can be problematic. Adjust the tension to minimize sag while allowing enough flexibility for smooth operation.

6. Lubrication: Proper lubrication is essential for reducing friction and wear between the chain and sprockets. Follow the manufacturer’s recommendations for the type and frequency of lubrication.

7. Regular Inspection: Regularly inspect the chain and sprockets for signs of wear, damage, or misalignment. Address any issues promptly to prevent further problems and extend the life of the system.

8. Temperature Considerations: In applications with extreme temperatures, consider the thermal expansion/contraction of the chain. Allow for adjustments to accommodate temperature-related changes.

9. Operational Environment: Environmental factors, such as dust, debris, or corrosive substances, can impact chain performance. Choose appropriate materials and maintenance practices to suit the operating environment.

By following these steps and ensuring proper chain tension and alignment, you can optimize the performance and longevity of your drive sprocket and chain system, reducing downtime and maintenance costs while maximizing efficiency.

drive sprocket

How do I choose the right size and pitch of a drive sprocket for my specific application?

Choosing the correct size and pitch of a drive sprocket is essential to ensure the proper functioning and efficiency of the power transmission system. Here are the steps to help you select the right drive sprocket for your specific application:

  1. Identify the Power Requirements: Determine the amount of power (torque and speed) required to drive the driven component. Consider factors such as load, operating conditions, and the desired speed of the driven component.
  2. Calculate the Gear Ratio: Calculate the desired gear ratio between the driving and driven sprockets. The gear ratio is determined by dividing the number of teeth on the driven sprocket by the number of teeth on the driving sprocket. Adjusting the gear ratio allows you to control the speed and torque of the driven component.
  3. Choose the Pitch: The pitch of the sprocket should match the pitch of the chain or belt in the system. The pitch refers to the distance between adjacent chain or belt links. Common pitch sizes include 0.25″, 0.375″, 0.5″, 0.625″, and 0.75″. Ensure that both the chain or belt and the sprocket have the same pitch to achieve proper engagement and smooth power transfer.
  4. Select the Number of Teeth: Once you have the desired gear ratio and the pitch size, calculate the number of teeth needed on each sprocket. The number of teeth on the driven sprocket should be divided by the gear ratio to determine the number of teeth on the driving sprocket.
  5. Consider the Sprocket Material: The material of the sprocket is crucial, especially in high-load or high-speed applications. Common materials include steel, stainless steel, and aluminum. Each material has its own set of properties, including strength, weight, and resistance to wear and corrosion. Choose the material that best suits the demands of your application.
  6. Check for Compatibility: Ensure that the chosen sprocket is compatible with the specific chain or belt you are using. The sprocket’s tooth profile and pitch diameter should match the chain or belt’s design for proper engagement and smooth operation.
  7. Consider Environmental Factors: If your application operates in extreme conditions, such as high temperatures or corrosive environments, choose a sprocket material that can withstand these conditions without compromising performance.
  8. Consult with Experts: If you are unsure about the right size and pitch of the drive sprocket for your application, consult with experienced engineers or sprocket manufacturers. They can provide valuable insights and recommend the most suitable sprocket for your specific needs.

By following these steps and considering the specific requirements of your application, you can select the right size and pitch of the drive sprocket to ensure optimal performance, efficiency, and longevity of your power transmission system.

China Professional Forging Parts Drive Chains and Sprockets/Motorcycle Sprocket for Sale  China Professional Forging Parts Drive Chains and Sprockets/Motorcycle Sprocket for Sale
editor by CX 2023-09-27