• 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

Ra0.8 Compressor Valve Plate

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number Customized powder metallurgy
Minimum Order Quantity 1000pcs
Price negotiation
Packaging Details 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 Valve Plate Material Iron Based, Iron
Press 100T Application Air Conditioner
Molds Time 25 Days Plating Steam Treatment
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Ra0.8 Compressor Valve Plate


Ra0.8 powder metal parts


ISO9001 Compressor Valve Plate

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Product Description

Surface rougnness Ra0.8 compression valve plate used in air conditioner





MPIF FC-0208


6.8~7.2 g/cm3



Air tightness


Surface roughness





Powder Metallurgy (P/M) is a metal processing technology that converts metallic powder into useful engineering components of various shapes and properties. The major advantage of P/M is its ability to make highly complex, high precision parts at a fraction of the cost of competing technologies such as machining, CNC and investment casting.



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

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.


Measuring devices

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 profile meter

9. CMM




1. Automotive Part

2. Motorcycle Part

3. Pump Parts

4. Locomotive Parts

5. Machinery Parts

6. Tool Parts


Competitive Advantage:


1. Our company is well experienced in OEM manufacturing.

2. We have many years in the powder metallurgy industry.

3. Professional technology service and know auto industry well.


Picture show:

Ra0.8 Compressor Valve Plate 0