China wholesaler Sintered Bronze Brass Powder Metallurgy Bush Bearing Bushing Material bushing replacement

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.
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Customized: Customized
Certification: IATF16949
Standard Parts: No
Samples:
US$ 20/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Shipping Cost:

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Payment Method:







 

Initial Payment



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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

taper bush

Can I get recommendations for spline bushings suitable for high-speed rotational applications?

When it comes to high-speed rotational applications, it is crucial to select spline bushings that can withstand the demanding conditions and provide reliable performance. Here are some recommendations for spline bushings suitable for high-speed rotational applications:

1. High-Speed Rated Bushings:

- Look for spline bushings that are specifically designed and rated for high-speed applications. These bushings are engineered to handle the increased rotational speeds and maintain stable performance under such conditions.

- Check the technical specifications or product descriptions provided by manufacturers or suppliers to ensure that the bushings have a high-speed rating. The specifications should indicate the maximum recommended rotational speed for the bushings.

2. Material Selection:

- Consider the materials used in the construction of the spline bushings. High-speed rotational applications often require materials with excellent dimensional stability, low friction coefficients, and resistance to wear and heat. Some recommended materials for high-speed applications include:

  • Bronze: Bronze bushings are known for their good wear resistance and ability to handle high speeds. They can operate effectively under high load conditions.
  • Polymer: Polymer-based bushings, such as those made from PTFE (polytetrafluoroethylene) or nylon, offer low friction, self-lubricating properties, and high-speed capabilities.
  • Composite: Composite bushings, combining different materials such as resin and fibers, can provide a balance of strength, low friction, and high-speed performance.

3. Lubrication:

- Proper lubrication is essential for high-speed rotational applications to reduce friction, heat, and wear. Look for self-lubricating spline bushings that can provide continuous lubrication during operation, minimizing the need for additional lubrication.

- Self-lubricating bushings often incorporate materials like PTFE or other solid lubricants that can provide a low-friction interface between the bushing and the mating surface.

4. Precision and Tolerance:

- In high-speed rotational applications, precision and tolerance play a crucial role in maintaining smooth operation and minimizing vibration. Look for spline bushings that are manufactured with high precision and tight tolerances to ensure proper fit and alignment.

- Consider bushings that undergo quality control processes and have certifications or standards such as ISO 9001 or ISO/TS 16949, indicating their reliability and consistency.

5. Consult Manufacturers and Suppliers:

- Reach out to manufacturers or suppliers specializing in high-performance bushings or components for rotational applications. They can provide specific recommendations based on your application requirements, including the rotational speed, load conditions, and environmental factors.

- Provide them with detailed information about your application, and they can guide you to the spline bushings that are best suited for your high-speed rotational needs.

By considering these recommendations and consulting with experts, you can select spline bushings that are well-suited for high-speed rotational applications, ensuring reliable and efficient performance.

taper bush

What are the key factors to consider when selecting spline bushings for custom or unique applications?

When selecting spline bushings for custom or unique applications, several key factors need to be considered to ensure the optimal performance and compatibility of the bushings with the specific requirements of the application. Here are the key factors to consider:

1. Application Requirements:

- Understand the unique requirements of the application. Consider factors such as the type of motion involved (rotary, linear, oscillating), the magnitude and direction of forces, operating speeds, temperatures, environmental conditions, and any specific performance criteria.

- Identify the desired functionality and performance goals of the spline bushings within the custom application. For example, is there a need for high precision, load capacity, wear resistance, corrosion resistance, or other specialized characteristics?

2. Design Considerations:

- Evaluate the design constraints and limitations of the custom application. Consider factors such as available space, mounting options, mating components, alignment requirements, and any other design considerations that may impact the selection and installation of the spline bushings.

- Take into account any unique geometries or specifications required for the spline bushings due to the custom nature of the application. Custom applications may involve non-standard shaft sizes, specialized spline profiles, or other unique design features that need to be accommodated by the chosen bushings.

3. Load Capacity and Performance:

- Determine the anticipated load capacity and performance requirements of the spline bushings in the custom application. Consider the magnitude and direction of forces, dynamic factors, shock loads, and any other external factors that may affect the load distribution and performance of the bushings.

- Ensure that the selected spline bushings have sufficient load capacity and performance ratings to handle the expected operating conditions and meet the performance goals of the custom application. Consult with manufacturers, suppliers, or engineers to validate the suitability of the bushings for the specific load requirements.

4. Material Selection:

- Select the appropriate materials for the spline bushings based on the application's requirements. Consider factors such as strength, durability, wear resistance, corrosion resistance, lubrication requirements, and compatibility with mating components or operating conditions.

- Custom applications may require materials that are tailored to specific needs, such as high-temperature applications, corrosive environments, or applications with stringent hygiene or regulatory requirements. Consult with experts or suppliers who specialize in power transmission components to identify suitable material options.

5. Expert Consultation:

- Seek advice and consultation from experts, manufacturers, or suppliers who have experience with custom applications and power transmission components. They can provide valuable insights, recommendations, and technical support to help navigate the selection process.

- Share detailed information about the custom application, including the specific requirements, operating conditions, design constraints, and performance goals. Collaborating with experts will help ensure that the chosen spline bushings are well-suited to the unique needs of the application.

By considering these key factors and seeking expert guidance, you can select spline bushings that are tailored to the requirements of custom or unique applications. It's important to thoroughly evaluate the application, review technical specifications, and conduct testing and validation to ensure the selected spline bushings can deliver optimal performance and reliability in the custom application.

taper bush

What are the key characteristics of spline bushings that make them suitable for various industries?

Spline bushings possess key characteristics that make them suitable for various industries. These characteristics include:

1. Precise Fit:

- Spline bushings are designed to provide a precise fit between the shaft and the mating component, such as a gear, pulley, or coupling. This precise fit ensures accurate power transmission and minimizes backlash or play in the system.

- The spline geometry enables a close tolerance fit, allowing for efficient torque transfer and rotational accuracy in applications where precise positioning and synchronization are critical.

2. Load Distribution:

- Spline bushings are designed to distribute loads evenly along the length of the spline contact area. This helps to reduce stress concentrations and prevents localized wear or failure.

- The spline design allows for a larger contact area compared to other types of connections, enabling efficient load transmission and improved durability, especially in high-load applications.

3. Torque Transmission:

- Spline bushings are capable of transmitting high torque loads. The spline design provides a large surface area for torque transfer, ensuring efficient power transmission without slippage or loss of rotational force.

- This characteristic makes spline bushings well-suited for applications that require high torque transmission, such as machinery, power transmission systems, automotive drivetrains, and heavy equipment.

4. Misalignment Compensation:

- Spline bushings are designed to accommodate a certain degree of misalignment between the shaft and the mating component. They can compensate for axial, radial, and angular misalignments, allowing for smooth operation even in imperfect alignment conditions.

- This characteristic is particularly valuable in applications where shafts may experience misalignment due to assembly tolerances, thermal expansion, or dynamic operating conditions.

5. Wear Resistance:

- Spline bushings are often made from materials that exhibit high wear resistance, such as hardened steel, bronze, or composite materials. These materials can withstand the repetitive sliding motion and contact stresses encountered during operation.

- The use of wear-resistant materials ensures extended service life and reduces the need for frequent maintenance or replacement, making spline bushings suitable for demanding industrial applications.

6. Lubrication and Maintenance:

- Spline bushings may incorporate features such as lubrication grooves, oil holes, or self-lubricating properties. These features facilitate effective lubrication and minimize friction, thereby reducing wear and prolonging the bushing's lifespan.

- Some spline bushings are designed to operate maintenance-free, while others may require periodic lubrication depending on the application requirements and operating conditions.

These key characteristics of spline bushings contribute to their suitability across various industries, including automotive, aerospace, machinery, robotics, marine, and power generation.

When selecting spline bushings for specific applications, it's important to consider factors such as the required torque capacity, operating environment, speed, alignment requirements, and the material compatibility with the mating components.

China wholesaler Sintered Bronze Brass Powder Metallurgy Bush Bearing Bushing Material   bushing replacement		China wholesaler Sintered Bronze Brass Powder Metallurgy Bush Bearing Bushing Material   bushing replacement
editor by CX 2024-04-23