special for making ball-bearing and ball seat valve, tungsten carbide,cemented carbide yg8 ball  

 what the tungsten carbide ball using for:

tungsten carbide bearing ball feature:

our tungsten ball producing equipment: 

The introduction of cemented carbide production equipment:

1. spray drying: with high purity nitrigen protection in a fully enclosed environment, the mixture oxygen are effectively reduced, material purity are effective guaranteed. material dirty are prevented.

2. CIP: using 3000Mpa isostatic press, the defects are effectively stopped. offering a good environment to get blanks with uniform pressed dencity.

3.the maximum sintering pressure can reach 100kg, eliminated the internal voids of alloy body effectively and get the high hardness and high strength carbide blank with good densification.

4. effectively improve the alloy microstructure, so that alloy internal stress can be effectively eliminated.

5. hational grade detection center, all kinds of thorough performance detecting. using the ultrasonic technic, the stable quality of massive article are guaranteed.