Pressurized vacuum tempering furnace (VPT)

Chief application: tempering heat treatment of brightness after vacuum quenching for the high speed steel, die steel, martensite stainless steel, high alloy steel, Ti-alloy etc.
Characteristics:
1. Automatic program control, stable operation
2. Man-machine interface (option)
3. Conversion-trans speed regulation for convection heating, fan,uniform heating,small deformation of the workpieces.
4. Powerful cooling capability,whide can satisfy the process requirements for the bigger size workpieces.
5. Saving energy, non- atmosphere pollution
6. Many kinds of protective function, safe operation