Product Description
We can make products according to customer’s drawings or
requirements, We have more than *0 finishing machines and about *0
professionals.
Specifications：
1.high density
2.good abrasion resistance& hardness
3.high precision, good strength
4. material: steel, copper, steel copper ,bronze, alloy, etc.
5. Processes for Oil-retaining bearing:
mixing*-compacting*-sintering*-resizing*-cleaning*- oiling—packing
Powder metallurgy uses sintering process for making various parts
out of metal powder. The metal powder is compacted by placing in a
closed metal cavity (the die) under pressure. This compacted
material is placed in an oven and sintered in a controlled
atmosphere at high temperatures and the metal powders coalesce and
form a solid. A second pressing operation, repressing, can be done
prior to sintering to improve the compaction and the material
properties.
Powder metallurgy is useful in making parts that have irregular
curves, or recesses that are hard to machine. It is suitable for
high volume production with very little wastage of material.
Secondary machining is virtually eliminated.
| Country: |
China |
| Model No: |
1
|
| FOB Price: |
(Negotiable)
Get Latest Price
|
| Place of Origin: |
China |
| Price for Minimum Order: |
- |
| Minimum Order Quantity: |
- |
| Packaging Detail: |
carton pallet |
| Delivery Time: |
30days |
| Supplying Ability: |
- |
| Payment Type: |
- |
| Product Group : |
Oil-retaining bearing
|
