Application
It is suitable for quenching treatment of materials such as die steel, high-speed steel, stainless steel, etc; solution treatment of materials such as stainless steel, titanium and titanium alloy; annealing treatment and tempering treatment of various magnetic materials; and can be used for vacuum gas welding and vacuum sintering.

Characteristics
1. Using high efficiency square heat exchanger, the cooling rate is increased by 80%.2. the air duct type air nozzle is evenly and staggered along the circumference of the heating chamber 360 degrees, and the cooling uniformity is good. the air nozzle is automatically closed during the heating type heating process, and the energy saving is 40%.
3. the heating element is uniformly arranged along the circumference of the heating chamber, and the temperature is high.
4. the composite felt / metal screen is used as the heat insulation layer of the heating chamber, which is suitable for different process environments.
5. the workpiece has the advantages of small deformation, high production efficiency and low cost of use.
6. Flexible input of programming process, stable and reliable mechanical action, automatic alarml display of fault.
7. the gas quenching fan is driven by frequency conversion, the convection heating function is optional, the nine-point temperature measurement is optional, the grading and the isothermal quenching are carried out.
8. Fully intelligent chemical industry computer control system and a manual operating system.
9. Simple operation, flexible input of programming process, stable and reliable mechanical action.
10. Manual / semi-automatic / automatic fault automatic alarm / display.