Vacuum pressure back to furnace

Vacuum pressure back to stove main purposes:
Suitable for high-speed steel, die steel, martensitic stainless steel, high alloy steel, titanium and other vacuum quenching after tempering heat treatment
Vacuum pressurized furnace characteristics:
Fully automatic program control, stable operation, man-machine interface (optional)
Convection heating fan frequency control, heating more uniform, small deformation of the workpiece
Strong cooling capacity, to meet the requirements of large-size parts of the process
Save energy, no environmental pollution
A variety of protection features to make the operation more secure