Click image to view full size image
Product Description
Product Name |
Sintered shock absorber piston |
Material |
(MPIF 35) FC-0205 (DIN 30910-4) Sint C10, Fe, Balance, Cu 1.5-3.9%, C 0.3-0.6% |
Density |
6.4-6.9 g/cm3 after steam oxidation |
Hardness |
55-90 HRB, loading 1 kN, diameter of ball 1/16" |
Surface Treatment |
Steam oxidation, 2 hours, Fe3O4: 0.004-0.005mm, degree of oxidation 2-4% |
Unspecified Tolerance |
ISO 2768 - m / H14, h14, +- IT14/2 |
Apperance |
No crumbling, cracks, exfoliation, voids, looseness, metal pitting and other defects |
Process Flow
|
Powder mixing - Forming - Sintering - Oil impregnation - Sizing - Ultrasonic cleaning - Steam oxidation - Oil impregnation - Final inspection - Packing (+ DP4 bushing / +PTFE band) |
Application |
For automobile, motorcycle and bicycle shock absorber |
Our Advantages:
1. In-house mould making, 1000 more sets of moulds
2. 26000 m2, 150 employees, full automatic line, 3,000,000 pcs capacity
3. Advanced laboratory, physical and chemical analysis, optical profiler, CMM
4. ISO/TS 16949:2009, capacity of APQP、FEMA、MSA、PPAP、SPC
5. Gantt chart poject management , supply chain management, SGS/INTERTE/3rd party inspection & audit, RoHS
Products Show
Packing & Delivery
Packing Details : 5/10 pcs in one kraft paper roll, 60-70 Roll in one carton, outside wooden pallet or wooden box.
Time of Delivery : 20-30 days for mould making if non-standard types, 20-30 days for batch production.
http://www.dewin-powdermetallurgy.com/
E-mail: 