Customized Various Size Powder Metallurgy Parts Air Compressor Pistons
Product Description
Powder Metallurgy Connecting rod feature:
Advantage:
It has the advantages of remarkable energy saving, material saving, excellent performance, high product precision and good stability.High material utilization rate and low cost, suitable for mass production and processing, the products are widely used in small compressors, air conditioner compressors, etc.
Disadvantage:
Compared with the forging process, powder metallurgy products have low density and low hardness.
Product Name | Air compressor parts piston |
Material | Iron Powder ( Fe, Cu, C, Sn, Zn, Pb etc) |
Hardness | 30-60 HB |
Standard | DIN GB ISO JIS BA ANSI |
Density | 6.0-6.9 g/cm3 |
Other Material | CuFe, Cu663, Cu9010, Other Alloy |
Surface Treatment | Steam Oxidation(Black/Blue), Oil Immersion, Rubberise (Optional) |
Application | Automobile, Machinery, Industry Compressor |




Quality Certificate
1. Providing DEWIN DOLPHIN REPORT with the real information about the suppliers to help you see the unseen and make the correct decision.
2. Making sure the process of production is according to TS 16949 (IATF 16949) or our common agreement.
3. Providing financial support to our VIP partners to help them getting the big project from their clients.


Mixing Powder Workshop

Processing Workshop

Sintering Workshop

Postprocessing Workshop



Shaanxi Dewin Technology Co., Ltd was founded in March 2011. We are dedicated to manufacture and provide high quality and high performance plain bearing and Powder Metallurgy Sintered metal components.Under the control of ISO9001 and TS16949,with the principle of "Preventation" and "continuous improvement", we promise to give you real and timely feedback, help you to get qualified products, integrate and optimize your supply chain

Packing Details : Anti-rust Paper, Plastic Tray; Carton, Pallet ( Specifiable)
Delivery Details : 20-30 Days after Order ( Depends on the quantity)

Inner Packing
Generally, Industrial packing such as rust-proof paper and
Plastic Tray, or specify packing.

External Packing
Outer carton sealed packing, rated quantity, easy to move anduse.

Delivery Packing

Shipping Packing

Shipping Term
1.What are the differetiates between Dewin with other supplier?
Profeesion and reliability.
Our advantages are multiple available technologies, strong quality assurance, and good at project & supply chain management.2. Is there a cost for Dewin service?
There is no additional cost above the product and tooling price except third party service.
3. Will I be able to visit the supplier myself?
First, all of our supply partner has undergone a series of screening and audit process, we can provide complete audit report to you.
Secondly, if you want to perform your own independent supplier audit procedure, our representitives can accompany and assit with you to achieve it.4. How to deal with the quality problem?
a. With our partners we perform APQP at an early stage in each project.
b. Our factory must fully understand the quality concerns from customers and implement product & process quality requirements.c. Our quality professionals who perform patrol inspection in our factories.
We perform final inspection before the goods are packed.
d. We have 3rd party inspectors who perform final audit checks on the packed goods prior to dispatch from China.
Of course, I'm happy to help you! But I just take responsibility for my products.
Please offer a test report, if it was our fault, absolutely we can make a compensation for you, my friend!
We enjoy to grow up together with all our clients whatever big or small.
You will become bigger and bigger to be with us.
Product Categories : Powder Metallurgy Parts
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