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.Â
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.Â
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.
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Shipping Cost:
Estimated freight per unit. |
To be negotiated |
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, as Required |
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| Hardness: | Hardened Tooth Surface |
| Gear Position: | External Gear |
| Samples: |
US$ 20/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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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.
How do I extend the lifespan of drive sprockets and prevent premature wear?
Extending the lifespan of drive sprockets is essential for maintaining the efficiency and reliability of power transmission systems. Here are some key practices to prevent premature wear and increase the longevity of drive sprockets:
- Regular Lubrication: Apply the appropriate lubricant to the sprocket and chain or belt at recommended intervals. Proper lubrication reduces friction, wear, and heat buildup, which helps prolong the life of the sprocket.
- Correct Tensioning: Ensure the chain or belt is correctly tensioned. Excessive tension can cause extra stress on the sprocket and lead to premature wear, while insufficient tension can result in slippage and poor power transmission.
- Keep Clean: Regularly clean the sprocket and surrounding areas to prevent the buildup of debris, dirt, and grime. Contaminants can accelerate wear and cause damage to the sprocket teeth and chain or belt.
- Choose the Right Material: Select sprockets made from materials suitable for the specific application. Steel sprockets are known for their durability and strength, while aluminum sprockets offer lightweight options with adequate strength for certain applications.
- Inspect for Damage: Regularly inspect the sprocket teeth for signs of wear, chipping, or deformation. If any damage is detected, replace the sprocket promptly to prevent further issues.
- Correct Alignment: Ensure proper alignment between the sprocket and the driven components. Misalignment can lead to uneven wear and decrease the sprocket’s lifespan.
- Avoid Overloading: Avoid subjecting the sprocket to loads beyond its recommended capacity. Overloading can lead to excessive stress and premature failure.
- Protect from Corrosion: In corrosive environments, use sprockets with appropriate surface coatings or materials to resist corrosion and increase longevity.
- Replace as a Set: When replacing a chain or belt, it is best to replace the sprockets as a set to ensure proper meshing and even wear distribution.
- Follow Manufacturer Guidelines: Adhere to the manufacturer’s guidelines for installation, maintenance, and usage of the sprocket and related components.
By following these best practices, you can significantly extend the lifespan of drive sprockets and ensure a reliable and efficient power transmission system in various industrial applications.
Can I replace a worn-out drive sprocket, or should I replace the entire power transmission system?
Whether you can replace just the worn-out drive sprocket or need to replace the entire power transmission system depends on several factors, including the overall condition of the system and the extent of wear on the sprocket and other components.
In many cases, it is possible to replace a worn-out drive sprocket without replacing the entire system. Sprockets are individual components, and if the rest of the power transmission system, including the chain and other sprockets, is in good condition, replacing only the worn sprocket can be a cost-effective solution.
However, there are some important considerations:
- Compatibility: When replacing a drive sprocket, ensure that the new sprocket is compatible with the existing chain and other sprockets. The pitch, tooth profile, and number of teeth must match the original specifications.
- Condition of Other Components: If the chain and other sprockets are also significantly worn, replacing only one sprocket may not provide a lasting solution. In such cases, it is advisable to replace the entire power transmission system to ensure optimal performance and prevent premature wear.
- Cost and Labor: Replacing a single sprocket is generally less expensive and less labor-intensive than replacing the entire system. However, if the system is showing signs of wear in multiple components, a complete replacement might be a more cost-effective long-term solution.
- System Age: If the power transmission system is old and has been in use for an extended period, it might be more practical to replace the entire system. Newer components will likely offer improved performance and durability.
Before deciding to replace only the worn-out drive sprocket or the entire power transmission system, it is essential to assess the overall condition of the system and consult with a qualified technician or engineer. They can provide valuable insights and recommendations based on the specific application and the extent of wear on the components.
editor by CX 2023-08-08