China high quality Powder Metallurgy Stainless Steel Sintered Oil Bearing Bushing for Electric Drill bushing arm

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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After-sales Service: Online
Warranty: 1 Year
Condition: New
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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about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



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

taper bush

Are there spline bushings designed for use in applications with high axial loads?

Yes, there are spline bushings specifically designed to handle high axial loads in various applications. These bushings are engineered with features and materials that can withstand the demanding conditions associated with high axial loads. Let's explore in more detail:

1. High Load Capacity Materials:

- Spline bushings designed for high axial loads often utilize materials with excellent strength and load-bearing properties. Common materials used include steel, bronze, or composite materials with high tensile strength and resistance to deformation under heavy loads.

- Steel bushings offer exceptional strength and durability, making them suitable for applications with high axial loads. They can handle heavy-duty operations and provide reliable performance under significant pressure.

- Bronze bushings are known for their excellent load-bearing capacity and resistance to wear. They are often used in applications where high axial loads are present, such as in heavy machinery or equipment.

- Composite bushings, which combine different materials such as resin and fibers, can provide a balance of strength, low friction, and enhanced load-carrying capabilities. These bushings can withstand high axial loads while offering other desirable properties such as self-lubrication.

2. Robust Design:

- Spline bushings for high axial loads typically feature a robust design to handle the forces involved. They may have reinforced outer rings, integrated flanges, or additional support structures to distribute the load and prevent deformation or failure under high axial loads.

- The design may also include features such as grooves, keyways, or locking mechanisms to enhance the bushing's ability to resist axial movement and maintain accurate positioning even in high-load applications.

3. Lubrication and Friction Management:

- Proper lubrication is crucial when dealing with high axial loads to minimize friction, wear, and heat generation. Spline bushings designed for such applications may incorporate advanced lubrication systems or self-lubricating materials to ensure optimal performance under heavy loads.

- Self-lubricating bushings often utilize materials like PTFE (polytetrafluoroethylene) or other solid lubricants that can provide a low-friction interface between the bushing and the mating surface, reducing wear and the risk of seizing or galling.

4. Application-Specific Solutions:

- In some cases, applications with exceptionally high axial loads may require customized or specialized spline bushings. In such instances, it is advisable to consult with manufacturers or suppliers who can provide tailored solutions based on your specific requirements.

- Manufacturers specializing in heavy-duty or industrial applications can offer guidance and recommendations on spline bushings suitable for high axial load conditions. They can consider factors such as load magnitude, operating speeds, environmental conditions, and other application-specific parameters to ensure optimal performance.

By selecting spline bushings designed for high axial loads and considering factors such as material selection, robust design, lubrication, and seeking expert advice, you can ensure the bushings can effectively handle the challenges posed by applications with high axial loads.

taper bush

What are the cost considerations when comparing different types of spline bushings?

When comparing different types of spline bushings, several cost considerations come into play. The cost of spline bushings can vary depending on factors such as the material, manufacturing process, design complexity, and supplier. Here are some key cost considerations to keep in mind:

1. Material Selection:

- The material used in the construction of spline bushings can significantly impact the cost. Common materials include steel, bronze, and various composite materials.

- Steel bushings are generally more affordable compared to bronze or composite bushings. However, they may require additional surface treatments or coatings to enhance their performance and durability, which can add to the overall cost.

- Bronze bushings, known for their excellent load-bearing properties, are typically more expensive than steel bushings due to the cost of the material itself.

- Composite bushings, which often incorporate advanced materials like PTFE (polytetrafluoroethylene), can offer benefits such as self-lubrication and reduced maintenance. However, they tend to be more expensive compared to traditional steel or bronze bushings.

2. Manufacturing Process:

- The manufacturing process used to produce the spline bushings can impact the cost. For example, bushings that require complex machining or specialized processes may have higher production costs.

- Some manufacturing processes, such as injection molding for composite bushings, can offer cost advantages for high-volume production. However, they may require specific tooling or setup costs upfront.

3. Design Complexity:

- The complexity of the spline bushing design can influence the cost. Bushings with intricate geometries, tight tolerances, or specific features may require more time and resources during the manufacturing process, leading to higher costs.

- Simpler designs with fewer customization options are generally more cost-effective compared to highly specialized or custom-designed bushings.

4. Volume and Quantity:

- The volume and quantity of spline bushings required can impact the overall cost. Manufacturers or suppliers may offer price breaks or discounts for larger orders or ongoing supply agreements.

- It's important to consider the anticipated demand and usage of the bushings when evaluating the cost-effectiveness of different types. For low-volume or one-time applications, the emphasis may be on finding a cost-effective solution without compromising quality. For high-volume or repeated usage, long-term durability and performance may be more critical factors to consider.

5. Supplier and Market Factors:

- The choice of supplier can influence the cost of spline bushings. Different suppliers may have varying pricing structures, overhead costs, and profit margins, which can result in different prices for similar bushings.

- Market factors such as supply and demand dynamics, competition, and geographic location can also impact the cost. It's worth exploring multiple suppliers and comparing prices to ensure you are getting the best value for the desired spline bushings.

- Additionally, consider the supplier's reputation, quality control processes, and customer support when evaluating the overall value proposition.

When comparing different types of spline bushings, it's important to balance cost considerations with the desired performance, longevity, and specific requirements of your application. Evaluating the total cost of ownership, including factors like maintenance, replacement frequency, and downtime, can provide a more comprehensive assessment of the cost-effectiveness of different spline bushing options.

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 high quality Powder Metallurgy Stainless Steel Sintered Oil Bearing Bushing for Electric Drill   bushing arm	China high quality Powder Metallurgy Stainless Steel Sintered Oil Bearing Bushing for Electric Drill   bushing arm
editor by CX 2024-04-19