Ningbo XiaYi Electromechanical Technology Co.,Ltd.
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Surface hardness HRB65 - 95 Shock Base Valve metal powder products with MPIF FC-0208
Powder Compaction Molding
Copper alloy
Iron alloy
Hard metal alloy
Powder compaction is the process of compacting metal powder in a die through the application of high
pressures. Typically the tools are held in the vertical orientation with the punch tool forming the bottom of
the cavity. The powder is then compacted into a shape and then ejected from the die cavity. In a number
of these applications the parts may require very little additional work for their intended use; making for
very cost efficient manufacturing.
Test equipment we have:
1.Carbon selfur determinator
2.Metallurgic microscope
3.Hydraulic universal material tester
4.Hardness testers
5.Pneumatic measuring instrument
6.Measuring projector
7.Gear testing instrument
8.Electrical profilometer
9.CMM and others
Specifications:
| Inspection machines | Projector, CMM, hardness tester, roughness tester, salt spray
tester, tensile strength tester, caliper, micrometer, height gauge, thread ring and plug gauge, pin gauge, etc
|
| Quality system | Parts will be checked before delivery, measure report with CPK
value and corresponding bubble drawing as well as material
certificate, hardening report, etc (if there is surface treatment)
will be presented for approval before shipping, we will check the
parts to ensure parts are in good condition |
Competitive Advantage (Technologyand service):
1. Can carry on the synchronized development design according to the user's needs.
2. Technical consultation
3. Strictly TS16949 quality control system
4. 7 days 24 hours on line service
5. Perfect material purchasing chanels
6. Look for better way to reduce cost
7. PPM≤60
Description:
Product Name: Shock Absorber base valve, foot valve
Raw Materials MPIF FC-0208
Feature
1. Density from 6.5-6.7 g/cm3
2. Hardness: HRB 60-100
3. Steam treatment: 2H high temp steam holding time, Thickness of Fe3O4: 0.004-0.005mm
4. Full line products for shock absorber, including powder metallurgy piston, rod guide, foot valve, PTFE
band for piston, Du bearing for rod guide.
5. PPAP III is submitted accordingly.
Processing: Mixing powder— Forming— Sintering— Sizing— After treatment— Steam treatment— Oil
impregnant— Packing— Shipping
Manufacture ability
1. Auto Mechanical Press: 50T, 100T, 140T
2. Hydraulic Press: 100T, 315T, 600T, 800T
3. Six sinter furnaces, including one harden Sinter Furnace
4. Heat treatment: Carbonitriding quenching and high frequency quenching
Applications:
1. Automotive Part
2. Motorcycle Part
3. Pump Parts
4. Locomotive Parts
5. Machinery Parts
6. Tool Parts
Picture show:
