• Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    We do business with each other for long time and will continue our cooperation. Quality partner!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Alexiou Aris
    Good quality and competitive price, I'm sure we will go further and further!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Work together long time, we like friends each other, easy to get along with, very pleasant cooperation!
Contact Person : Leela
Phone Number : 86-13586885132
WhatsApp : +8613586885132

Car Shock Absorber Components Base Valve With Slope 0.09 , Density More Than 6.3 G / Cm3

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number WW-PM1212-d
Minimum Order Quantity 1,023pcs
Price negotiation
Packaging Details Packed in plastic box one by one, then in carton with standard export package
Delivery Time One week for stock samples
Payment Terms T/T, Western Union, L/C
Supply Ability 50,000pcs per month
Product Details
Product Name Foot Valve Material Iron Based
Press Machine 120T Service OEM
Application Car Shocks Hardness HRB65-95
Sample Time 25 Days Surface Steam Treatment
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shock absorber valve


sintered metal parts

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Product Description

Car Shock Absorber Components Base Valve With Slope 0.09 , Density More Than 6.3 G / Cm3

1.Type: All kinds of metal parts
2.Material: Aluminum alloy, aluminum, stainless steel, cold-rolled steel, copper, brass and more
3.Size: According to customer demands
4.Surface treatment: steam treatment, heat treatment
5.Performace: Pricision metal stamping, other machining processing, surface plating, QC testing and packaging
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

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
Product Name: Shock Absorber base valve, foot valve
Raw Materials MPIF FC-0208
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
1. Automotive Part
2. Motorcycle Part
3. Pump Parts
4. Locomotive Parts
5. Machinery Parts
6. Tool Parts
Picture show:

Car Shock Absorber Components Base Valve With Slope 0.09 , Density More Than 6.3 G / Cm3 0