• 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

High precision sizing mold air compressor valve plate , powder metal parts

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number Customized valve plate
Minimum Order Quantity 1000pcs
Price negotiation
Packaging Details 1. Inner packaging: water proof wrapping. 2. Outer packaging: seaway cartons.
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 Sintered Valve Plate Material Ferrite Powder
Application Refrigeration Parts Molds Time 25 Days
Plating Steam Treatment Net Weight 29.60g
Type Refrigeration Compressor Hardness HRB 65 Min
High Light

PM parts


powder metal parts

Leave a Message
Product Description

Air conditioner compression valve plate produced by precision sizing mold





1. Net shape PM part - no machining

2. Tight true position requirements

3. 5/8 diameter hole total tolerance 0.0008 in.




We produce various kinds of powder metallurgy valve plates. We can make the sinter parts according to the customer's drawings.


Part name: sintered valve plate, powder metal valve plate, powder metal valve plate for air conditioner PM Part, sintered part, powder metallurgy valve plate


Technical Specifications:


Material: Ferrite powders


Finished Weight of Component: around 159 g

Density (g/cm3): 7.1 Min

Hardness: HRB 65 Min

Post Treatment: Steam treatment


Manufacturing process: (optional)

Mixing -- Pressing -- sintering -- heat treatment -- machining -- Zn plating-assembly – packaging


Technology Involved:

Conventional sintering process for powder metallurgy parts and components




Refrigerator and air condition


Competitive Advantage:

Excellent Testing Equipment

High-low temperature equipment

Roughness testing

Durability test

Hardness testing

Performance simulation test bench

Other special customized experience equipments for powder metallurgy parts.


Picture show:

High precision sizing mold air compressor valve plate , powder metal parts 0