China supplier Brass Helical Gear Sichuan Supplier POM High Precision Plastic Sprockets Gear

Product Description

Product Description

 Brass helical gear HangZhou supplier

pom high precision plastic sprockets gear

 

Spur gears customized brass gears

1. Material: carbon steel such as C45, 20CrMnTi, 40Cr, 42CrMo or stain less steel or copper or nylon.

2. Heat treatment: Hardening and Tempering, high frequency quenching, carburizing quenching and so on.

3. Standard: European or American standard.

4. We can make all kinds of gears according to clients drawing and specifications, specializing in non-standard

    items.

5. Good  quanlity with reasonable price, timely delivery and great customer service.

6. A professinal on drawing analysis, meeting discussing, program auditing, PC&QC.
 

Mod.:  M1, M1.5, M2, M3, M4, M5, M6, M8, M10, M12, M16, M20.

Pressure angle: 20°

Bores: Stock bore, solid hubs, finished bore, taper bore, QD bore.

Material: SC45, S235, Brass.

Surface treatment: Black oxide, Zinc platiing, Oil.

 

 

Product Parameters

Packaging & Shipping

All the products can be packed in cartons,or,you can choose the pallet packing.

MADE IN CHINA can be pressed on wooden cases.Land,air,sea transportation are available.UPS,DHL,TNT,

FedEx and EMS are all supported.

Company Profile

ZheJiang Mighty Machinery Co., Ltd. specializes in manufacturing Mechanical Power Transmission Products.
We Mighty is the division/branch of SCMC Group, which is a wholly state-owned company, established in 1980.
About Mighty:
-3 manufacturing factories, we have 5 technical staff, our FTY have strong capacity for design and process design, and more than 70 workers and double shift eveyday.
-Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and production in time.
-Strick quality control are apply in the whole prodution. we have incoming inspection,process inspection and final production inspection which can ensure the perfect of the goods quality.
-14 years of machining experience. Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export. MIGHTY's products are mainly exported to Europe, America and the Middle East market. With the top-ranking management, professional technical support and abundant export experience, MIGHTY has established lasting and stable business partnership with many world famous companies and has got good reputation from CZPT customers in international sales.

FAQ

1. MOQ

 A: Generally, 1 pc for standard parts; contact for nonstandard parts.

 

2. Delivery Time

 A: In stock: within 5 working days. Out of stock: depends on your order quantity.

 

3. How To Select

 A: part number or drawing, catalogue. If no, you can send us your sample, so we can make the drawing and sample accordingly.

4: What is the Warranty for your products?

 A:Normally our warranty is 1 year.

Application: Motor, Electric Cars, Motorcycle, Machinery, Car
Hardness: Hardened Tooth Surface
Gear Position: External Gear
Manufacturing Method: Cast Gear
Toothed Portion Shape: Helical Gear
Material: Steel
Samples:
US$ 2.29/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

sprocket gear

What are the differences between chain sprockets and sprocket gears?

Chain Sprockets and Sprocket Gears are both integral components of mechanical power transmission systems, but they have some key differences in terms of their design, application, and mode of operation.

Chain Sprockets:

Chain sprockets are toothed wheels with evenly spaced teeth or cogs that mesh with the links of a roller chain. They are primarily used in chain and sprocket systems to transfer rotational motion and torque between two parallel shafts. The teeth of chain sprockets are designed to fit precisely with the chain, ensuring smooth and efficient power transmission.

Key features of chain sprockets:

  • Designed for use with roller chains.
  • Transfer motion between parallel shafts.
  • Teeth mesh with the links of the chain.
  • Used in various applications, including bicycles, motorcycles, conveyors, and industrial machinery.

Sprocket Gears:

Sprocket gears, on the other hand, are toothed wheels with teeth that mesh with the links of a toothed belt or chain. They are part of belt drive systems and chain drive systems, transferring motion and power between non-parallel shafts. Sprocket gears are commonly used in applications where a longer distance separates the driving and driven shafts.

Key features of sprocket gears:

  • Designed for use with toothed belts or chains.
  • Transfer motion between non-parallel shafts.
  • Teeth mesh with the links of the belt or chain.
  • Used in applications like internal combustion engines, washing machines, and industrial machinery.

Main Differences:

  • Design: Chain sprockets have teeth that mesh with the links of a roller chain, while sprocket gears have teeth that mesh with the links of a toothed belt or chain.
  • Application: Chain sprockets are used in chain drive systems for parallel shafts, while sprocket gears are used in belt drive and chain drive systems for non-parallel shafts.
  • Shaft Orientation: Chain sprockets work with parallel shafts, while sprocket gears accommodate non-parallel shafts.
  • Power Transmission: Both are used for power transmission but in different configurations and applications.

Ultimately, the choice between chain sprockets and sprocket gears depends on the specific mechanical system's requirements, shaft orientation, and the type of power transmission needed.

sprocket gear

Can sprocket gears be used in underwater applications?

Yes, sprocket gears can be used in underwater applications with certain considerations. While sprocket gears are commonly used in various mechanical systems on land, their application underwater introduces additional challenges due to the aquatic environment's unique conditions. Here are some key factors to consider when using sprocket gears in underwater applications:

1. Corrosion Resistance: Exposure to water can lead to corrosion of the sprocket gear and other components. Therefore, it's crucial to use materials that offer excellent corrosion resistance. Stainless steel, brass, bronze, or other non-corrosive alloys are commonly used choices.

2. Waterproof Sealing: Ensure that the mechanical assembly is effectively sealed to prevent water ingress. Proper seals, gaskets, and O-rings should be used to keep water away from the critical components, reducing the risk of damage and maintaining the gear's performance.

3. Lubrication: Underwater applications require special consideration for lubrication. Standard lubricants may wash away or degrade underwater, leading to increased friction and wear. Specialized waterproof or marine-grade lubricants are necessary to maintain smooth operation and prevent corrosion.

4. Material Selection: Choose materials not only for corrosion resistance but also for their ability to withstand the hydrostatic pressure at the specific underwater depth where the sprocket gear will be used.

5. Environmental Factors: Consider other environmental factors, such as temperature variations, salinity, and presence of debris or marine life, which may affect the sprocket gear's performance and longevity.

6. Load and Speed: Understand the specific load and speed requirements of the underwater application to ensure the sprocket gear can handle the conditions effectively.

7. Regular Inspection: Implement a proactive maintenance program with regular inspections to identify any signs of wear, corrosion, or damage. Promptly address any issues to prevent equipment failure.

By carefully considering these factors and selecting appropriate materials and designs, sprocket gears can be successfully used in underwater applications. Whether in marine equipment, underwater robotics, or other submersible systems, proper engineering and maintenance are essential for reliable and efficient operation.

sprocket gear

How do I calculate the gear ratio for a sprocket gear system?

Calculating the gear ratio for a sprocket gear system is essential for understanding how the rotational speed and torque are transmitted between the driving and driven sprockets. The gear ratio (GR) is a measure of the speed and torque multiplication or reduction between the two sprockets.

The gear ratio is determined by the ratio of the number of teeth on the driving sprocket (ND) to the number of teeth on the driven sprocket (NDR). The formula to calculate the gear ratio is as follows:

Gear Ratio (GR) = ND / NDR

Where:

  • ND is the number of teeth on the driving sprocket.
  • NDR is the number of teeth on the driven sprocket.

For example, if the driving sprocket has 20 teeth, and the driven sprocket has 40 teeth, the gear ratio would be:

GR = 20 / 40 = 0.5

In this example, the gear ratio is 0.5, which means the driven sprocket rotates at half the speed of the driving sprocket, but with twice the torque. This is a speed reduction gear ratio.

Conversely, if the driven sprocket had 20 teeth and the driving sprocket had 40 teeth, the gear ratio would be:

GR = 40 / 20 = 2

In this case, the gear ratio is 2, indicating a speed increase gear ratio. The driven sprocket would rotate twice as fast as the driving sprocket, but with half the torque.

Calculating the gear ratio is crucial for selecting the appropriate sprockets for a desired application. Gear ratios affect the output speed, torque, and overall performance of the mechanical system, so choosing the right gear ratio is essential for achieving the desired results.

China supplier Brass Helical Gear Sichuan Supplier POM High Precision Plastic Sprockets Gear  China supplier Brass Helical Gear Sichuan Supplier POM High Precision Plastic Sprockets Gear
editor by CX 2023-09-26