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Product Description
Powder metallurgy spring retainer ring.
Spring retainer ring may be the American Bendix adjustment arm accessory, which is used to block the anti-reversing spring.
Technical Parameter
1. Weight:42g
2. Density:>6.8g/cm³
3. Heat treatment hardness: >35-48HRC
Process Flow
1.Mixing→2.Pressing→3.Sintering→4.Maching→5.Heat treatment→6.Polishing→7.Oil pregnation→8.packaging.
Material Control sheet
Material Control sheet | |||||||||
Material Deslgnation |
Type of Material |
Chemical Composition（%） |
|||||||
Fe |
C |
Cu |
Mo |
Ni |
Mn |
Cr |
Others |
||
HL052 |
Iron cooper steel |
Bal. |
0.6-0.9 |
0-2 |
/ |
/ |
/ |
/ |
<2 |
FAQ
1. What the product certification does your factory have?
A: We have CE and TS16949-2009.
2. Does your factory have service of OEM&ODM?
A: Yes, we can produce either with your sample or drawings which you prefer.
3. What about the sales volume of your company?
A: In 2017, we has a total sales volume of 80 million. In 2018, we have invested a lot of automatic equipment, and the productivity has been greatly improved, and the sales volume is expected to increase by more than 30%.
4. How many automatic forming equipments in your press workshop?
A: We totally have 45 sets automatic forming equipments from 15ton to 500 ton.More than 400,000 pieces can be produced in a single day.
5. Which material standard your company according with to production?
A: We can manufacture products according to MPIF standard 35, JIS Z 2550-1983, and we can also produce according to DIN 30910 standard.
6. Who is the supplier of raw materials you choose?
A: Our raw material supplier is hoganas, the world's largest manufacturer of powder metallurgical materials, and the United States hoeganaes, the second largest powder metallurgical material manufacturer in the world. We also use a part of shandong lai-steel raw materials.
http://www.chinafmyj.net/
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