• 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

Powder Metallurgy accessories car parts with axial crushing strength > 20000N

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number Customized Power Metallurgy
Minimum Order Quantity 1000pcs
Price negotiation
Packaging Details Packed in plastic box one by one, then in carton with standard export package
Delivery Time 30 working days for new samples
Payment Terms T/T, Western Union, L/C
Supply Ability 50,000pcs per month
Product Details
Product Name Sinter Piston Material Iron Based, Iron
Press 80 - 150T Application Car Shock
Treatment Customized Molds Time 25 Days
High Light

powder metallurgy components


PM parts

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Product Description

Powder Metallurgy accessories car parts with axial crushing strength > 20000N





complicated structure


precision tolerance


heat treatment


exported to Italy


unique design for fluid channels




iron powder metallurgy



forming one piece & sizing



outside diameter from 20mm to 50mm


Surface treatment

Steam treatment





Product Name: sinter Piston


Raw Material: MPIF FC-0205




1. Density from 6.5-6.7 g/cm3


2. Hardness: HRB 60-85


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.


Application: Car shock absorber, Motorcycle shock absorber, Bicycle shock absorber




Mixing powder——Forming——Sintering——Sizing——after treatment——Steam treatment——Oil impregnant——packing——shipping




1. Auto Mechanical Press: 50T-140T


2. Hydraulic Press: 100T-800T


3. Six sinter furnaces, including one harden Sinter Furnace


4. Heat treatment: Carbonitriding quenching and high frequency quenching


5. Ultrasonic clearing and auto de-burring


6. In-house tooling making: EDM, wire cutting machine


7. Strength in machining: Machine center, CNC milling, CNC lathe, Two end lapper etc.




1. Fast feedback about enquiry and questions


2. Familiar with automobile industry requirement


3. Rich experience in the powder metallurgy industry


4. Professional technology service




1. Automotive Part


2. Motorcycle Part


3. Pump Parts


4. Locomotive Parts


5. Machinery Parts


6. Tool Parts


Competitive Advantage:




Experience Equipments

High-low temperature equipment


vibration test stand


Durability test


Performance simulation test bench


X-ray material testing equipment


Hardness testing


Roughness testing


Other special customized experience equipments for

powder metallurgy parts.



Picture show:

Powder Metallurgy accessories car parts with axial crushing strength > 20000N 0