Cemented carbide mold is an introduction to the production method and process

       First choose the material cemented carbide {tungsten steel}. Generally, the wire drawing die is made of cemented carbide YG8 and YG6, and the shaping die is generally made of YG15, YG20 and other soft and tough materials.

Different companies have different methods to make cemented carbide molds to achieve the molds customers want. wococarbide.com is made as follows:

   1 First select the material cemented carbide {tungsten steel}. Generally, the wire drawing die is made of cemented carbide YG8 and YG6, and the shaping die is generally made of YG15, YG20 and other soft and tough materials.

   2 Grind the plane and outer circle, and grind the inner hole. Grinding the plane and the outer circle is to be the same core with the outer die sleeve, which is beneficial to the service life of the cemented carbide die. Internal hole grinding can be done with internal grinding lathe or bench drill.

   3 The outer mold sleeve is inlaid. The craftsmanship includes baking, cold packing, shrinking packing and so on.

   4 The inner hole is polished. The drawing die can be polished on a bench drill, the special-shaped die is polished by hand, and the large hole should be polished on a lathe.

   5 Polished jacket. The jacket can be polished with a lathe or grinder.

   6 Testing and packaging.