China Custom POM Nylon Plastic Gear Sprocket

Product Description

Products Gear
Module   M0.5-M10
Precision grade DIN6, DIN7, DIN8, DIN10
Pressure angle 20 degree
Material C45 steel, Stainless steel 304, Plastic, Brass, 20CrMo,40Cr and so on
Heat treatment Hardening and Tempering, High Frequency Quenching,Carburizing etc
Surface treatment Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating
Application Precision cutting machines. Lathes. Milling machines. Grinders. Automated mechanical systems.
Automated warehousing systems.
Machining process Hobbing, Milling, Drilling, Shaving, Grinding

Companies strictly enforce the ISO9001(2008)international quality certification system,
the product quality conforms to the eu RoHS standard.Specializing in the production of “engineering plastic accessories” of high-tech enterprises, the company has a set of
imported production equipment and CNC processing equipment, processing means advanced, strong technical force.Q1. We don’t have drawings, can we produce according to the samples we provide?
A1. OK
Q2.  How to customize plastic parts?
A2. Customized according to drawings
Q3. Can I make a sample for testing first?
A3. OK
Q4. How long is the proofing cycle?
A4. 2-5 days
Q5. What are your processing equipment?
A5. CNC machining center, CNC lathe, milling machine, engraving machine, injection molding machine, extruder, molding
machine
Q6. What craftsmanship do you have for processing accessories?
A6. According to different products, different processes are used, such as machining, extrusion, injection molding, etc.
Q7. Can injection products be surface treated? What are the surface treatments?
A7. OK. Surface treatment: spray paint, silk screen, electroplating, etc.
Q8. Can you help assembling the product after it is made?
A8. OK.
Q9. How much temperature can the plastic material withstand?
A9. Different plastic materials have different temperature resistance, the lowest temperature is -40ºC, and the highest
temperature is 300ºC. We can recommend materials according to the working conditions of your company.
Q10. What certifications or qualifications does your company have?
A10. Our company’s certificates are: ISO,  Rohs,  product patent certificates, etc.
Q11. How scale is your company?
A11. Our company covers an area of 2,000 square CZPT and has 100 employees.

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Soft Tooth Surface
Gear Position: External Gear
Manufacturing Method: Cast Gear
Toothed Portion Shape: Spur Gear
Material: Nylon
Customization:
Available

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Customized Request

plastic sprocket

What are the eco-friendly aspects of using plastic sprockets in machinery?

Using plastic sprockets in machinery offers several eco-friendly benefits and contributes to sustainability efforts:

  • Recyclability: Many plastic sprockets are made from recyclable materials, reducing the overall environmental impact and promoting the circular economy.
  • Energy Efficiency: Plastic sprockets are often lighter than metal sprockets, which can lead to energy savings in machinery operation and reduced carbon emissions during transportation.
  • Reduced Water Usage: In applications where plastic sprockets offer corrosion resistance, there is less need for water-intensive processes like rust prevention, resulting in reduced water consumption.
  • Chemical Resistance: Plastic sprockets can withstand exposure to certain chemicals and do not require environmentally harmful coatings or treatments for protection.
  • Lower Manufacturing Impact: The production of plastic sprockets typically involves lower energy consumption and fewer emissions compared to metal sprockets.
  • Longer Lifespan: Plastic sprockets often have excellent wear and fatigue resistance, resulting in longer lifespans and reducing the frequency of replacements and waste generation.
  • Biodegradable Options: Some plastic sprockets are made from biodegradable materials, offering an eco-friendly alternative for specific applications.

By choosing plastic sprockets over other materials, businesses can contribute to a greener and more sustainable environment. However, it is essential to ensure that the chosen plastic material aligns with the application’s requirements and adheres to industry standards for safety and performance.

Additionally, proper disposal or recycling of plastic sprockets at the end of their useful life is essential to maximize their eco-friendly impact. Always follow local recycling guidelines and environmentally responsible practices for disposing of plastic waste.

plastic sprocket

How do I calculate the required torque for a plastic sprocket system?

Calculating the required torque for a plastic sprocket system involves considering several factors:

  1. Load: Determine the total load that the sprocket system needs to carry. This includes the weight of the conveyed material, any additional loads, and the frictional forces.
  2. Speed: Measure the rotational speed (RPM) at which the sprocket system will operate.
  3. Radius: Find the effective radius of the sprocket. It is the distance from the center of the shaft to the point where the force is applied.
  4. Efficiency: Consider the efficiency of the system. In practice, no transmission system is 100% efficient, so you may need to account for losses.

Once you have gathered this information, you can use the following formula to calculate the required torque:

Torque (Nm) = (Load × Radius) ÷ (Speed ÷ 60 × 2π) × (1 ÷ Efficiency)

Make sure to use consistent units for all the values (e.g., kilograms for load, meters for radius, revolutions per minute for speed).

Keep in mind that the calculated torque is the minimum torque required to move the load. It is often recommended to add a safety factor to ensure the sprocket system can handle unexpected peak loads or variations in the system. The appropriate safety factor depends on the application and the level of uncertainty in the load and speed conditions.

Additionally, consider the material properties and limitations of the plastic sprockets when calculating the required torque. While plastic sprockets are suitable for many applications, they have specific load and speed limits that should not be exceeded to ensure their optimal performance and longevity.

If you are unsure about the calculations or encounter complex operating conditions, it is best to consult with an engineer or a sprocket manufacturer to ensure the sprocket system is adequately sized for your specific application.

plastic sprocket

Are there different types of plastic used for manufacturing sprockets, and how do they differ?

Yes, various types of plastic materials are used for manufacturing sprockets, and each type offers unique characteristics and advantages. Here are some common types of plastics used for sprocket manufacturing and how they differ:

  • Acetal (Delrin): Acetal, commonly known by the brand name Delrin, is a popular choice for sprockets due to its excellent mechanical properties, low friction coefficient, and resistance to wear. It provides high tensile strength and stiffness, making it suitable for heavy-duty applications.
  • Polyethylene: Polyethylene is a lightweight plastic with good chemical resistance and electrical insulating properties. While it has lower strength compared to acetal, it is often used for less demanding applications where its flexibility and cost-effectiveness are advantageous.
  • Polypropylene: Polypropylene offers good chemical resistance and can handle higher temperatures than polyethylene. It is commonly used in applications where exposure to chemicals or high temperatures is a concern.
  • UHMW (Ultra-High-Molecular-Weight Polyethylene): UHMW is a high-performance plastic known for its exceptional abrasion resistance and impact strength. It is often used in applications where wear and impact are significant concerns, such as in material handling and conveyor systems.
  • Nylon: Nylon is another widely used material for sprocket manufacturing. It offers good strength, toughness, and wear resistance. Nylon sprockets are suitable for applications where self-lubrication and low friction are essential.
  • PTFE (Teflon): PTFE is a high-performance plastic with excellent chemical resistance and a low coefficient of friction. It is commonly used in applications where non-stick properties and resistance to harsh chemicals are required.
  • Peek (Polyetheretherketone): Peek is a high-performance engineering plastic known for its exceptional mechanical properties, high temperature resistance, and excellent chemical resistance. It is often used in demanding applications that require extreme temperature and chemical resistance.

The choice of plastic material for sprocket manufacturing depends on the specific requirements of the application, including the operating environment, load-carrying capacity, temperature range, and chemical exposure. It is essential to consider these factors when selecting the appropriate plastic material to ensure the sprocket performs optimally and meets the desired performance expectations.

China Custom POM Nylon Plastic Gear Sprocket  China Custom POM Nylon Plastic Gear Sprocket
editor by CX 2023-08-11

Plastic Sprocket

As one of the leading plastic sprocket manufacturers, suppliers, and exporters of mechanical products, We offer plastic sprockets and many other products.

Please contact us for details.

Manufacturer supplier exporter of plastic sprockets.

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