• 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

Small Groove Crushing Strength 2.2KN Powder Metallurgy Parts Fitted With PTFE Bands

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number WW-PM1114B
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
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powder metallurgy components


PM parts

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Product Description

Small groove crushing strength 2.2KN powder metallurgy parts fitted with PTFE bands





P/M Copper and Copper Alloys

P/M Iron and Carbon Steel

Iron And Carbon Steel

Iron-Copper And Copper Steel

Sinter Hardened Steel

Commix Low Alloy Steel

Surface treatment 

Sand Blasting

Zinc/Chrome Plating

Rust-preventive treatment (steaming treating)



Powder Coating




WEIWO produces different kinds of sintered part. These sintered parts include piston, base valve, piston rod guide, powder metal parts for auto parts. The products are mainly sold in Eastern Europe, African, Mid East, Eastern Asia, etc. our company also accepts customization.


Material: Fe-C-Cu

·Density: Not less than 6.8 g/cm3

·Hardness: 60-100 HB

·Steam treatment: 2H high temp steam holding time, Thickness of Fe3O4: 0.004-0.005mm

·Die tooling design and making in house

·Ultrasonic clearing and auto de-burring


Production machinery:       

Wire Cutting Machine

Powder Press Machine      

Sintering Furnace 

Sizing Press Machine  

Steam Treatment Furnace 


Testing Machinery:

Trilinear Coordinates Measuring Instrument     



Surface Roughness Measuring Instrument      

Universal Material Testing Machine       



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:

Small Groove Crushing Strength 2.2KN Powder Metallurgy Parts Fitted With PTFE Bands 0