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.
| After-sales Service: | Online |
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| Warranty: | 1 Year |
| Condition: | New |
| Samples: |
US$ 20/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What are the differences between internal spline bushings and external spline bushings?
Internal spline bushings and external spline bushings are two types of components used in spline systems, and they differ in their design and function. Here are the key differences between these two types:
1. Location and Orientation:
– The primary difference between internal spline bushings and external spline bushings lies in their location and orientation within a spline system.
– Internal spline bushings, as the name suggests, are positioned inside a cylindrical component or hub. They have internal teeth or splines that engage with the external teeth or splines of a mating shaft or component.
– External spline bushings, on the other hand, are located on the exterior surface of a cylindrical component or shaft. They have external teeth or splines that engage with the internal teeth or splines of a mating hub or component.
2. Engagement and Power Transmission:
– Internal spline bushings and external spline bushings differ in how they engage with mating components and transmit power.
– Internal spline bushings transmit torque and rotational power from the internal teeth to the external teeth of the mating shaft or component. The internal splines of the bushing provide the driving force, while the external splines receive and transmit the torque.
– External spline bushings, on the other hand, receive torque and rotational power from the external teeth of the mating hub or component. The external splines of the bushing receive the driving force, while the internal splines of the mating component provide the points of engagement and power transmission.
3. Installation and Removal:
– Installing and removing internal spline bushings and external spline bushings may involve different procedures and considerations.
– Internal spline bushings are typically inserted into a cylindrical bore or cavity in the mating component or hub. They may require press-fitting or other methods to ensure a secure and tight fit.
– External spline bushings, on the other hand, are mounted onto the outer surface of a shaft or component. They may be secured using methods such as keyways, set screws, or other fastening mechanisms.
4. Applications and Usage:
– Internal spline bushings and external spline bushings find applications in different scenarios based on their design and functionality.
– Internal spline bushings are commonly used in applications where the shaft or component needs to rotate while transmitting torque or power. Examples include gearboxes, transmissions, and rotating machinery.
– External spline bushings are often employed when a stationary hub or component needs to engage and transmit power to a rotating shaft or component. Applications include couplings, drive systems, and power transmission assemblies.
It’s important to note that the specific design and dimensions of spline bushings may vary based on the application and industry requirements. The choice between internal and external spline bushings depends on the specific needs of the system, such as the desired power transmission direction and the relative motion between the mating components.
When selecting spline bushings, consider factors such as the torque requirements, load capacity, dimensional compatibility, and the overall design and configuration of the spline system.
By understanding the differences between internal spline bushings and external spline bushings, you can make informed decisions regarding their selection and ensure compatibility with your specific application requirements.
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.
Can I get recommendations for spline bushings with high torque capacity for heavy-duty applications?
If you are looking for spline bushings with high torque capacity for heavy-duty applications, here are some recommendations:
1. Hardened Steel Spline Bushings:
– Hardened steel spline bushings are known for their excellent strength and durability. They can handle high torque loads and are suitable for heavy-duty applications that require robust power transmission.
– Look for spline bushings made from materials such as alloy steel or tool steel, which have high tensile strength and resistance to wear and fatigue. These bushings can withstand demanding operating conditions and provide long-lasting performance.
2. Bronze or Brass Spline Bushings:
– Bronze or brass spline bushings are another option for high torque capacity in heavy-duty applications. These materials offer good wear resistance, high load-bearing capabilities, and effective heat dissipation.
– Consider using bronze or brass spline bushings in applications where there may be high shock loads, vibrations, or abrasive conditions. They are commonly used in industries such as construction, mining, and agriculture.
3. Composite or Polymer Spline Bushings:
– Composite or polymer spline bushings can provide high torque capacity while offering additional advantages such as lightweight, corrosion resistance, and self-lubrication properties.
– Look for composite materials like nylon, PTFE (polytetrafluoroethylene), or other engineering plastics that have high mechanical strength and low friction characteristics. These bushings are commonly used in industries such as automotive, aerospace, and marine.
4. Customized Spline Bushings:
– In some cases, heavy-duty applications may require customized spline bushings to meet specific torque capacity requirements. Working with manufacturers or specialty suppliers who can provide custom solutions is advisable.
– Provide detailed information about your application, including the torque load, operating conditions, and any specific design considerations. Customized spline bushings can be engineered to match the exact requirements of your heavy-duty application.
5. Consult with Industry Experts:
– It’s always beneficial to consult with industry experts, engineers, or suppliers who specialize in power transmission components. They can provide recommendations based on their experience and knowledge of heavy-duty applications.
– Share the specific requirements of your application, including the torque capacity, operating parameters, and any other relevant factors. Experts can suggest suitable spline bushing options or provide guidance on material selection and design considerations.
When selecting spline bushings for high torque capacity in heavy-duty applications, consider factors such as the load requirements, operating speed, environmental conditions, and the compatibility with other components in the power transmission system.
Remember to follow manufacturer guidelines, installation instructions, and maintenance recommendations to ensure optimal performance and longevity of the spline bushings in your heavy-duty application.
editor by CX 2023-10-27