KW-HT Equipment

Specialized Electric Furnaces with Water Mist Cooling for High-Performance Molds

KW-HT Heat Treatment System

Advanced Water Mist Cooling System

Unlike traditional oil quenching which causes pollution and fire hazards, our system uses Water Mist to achieve rapid cooling with Zero Pollution. The precise cooling rate control meets NADCA acceptance criteria for Charpy impact tests.

3-Stage Cooling Process Control

Stage 1 (1030~700°C)

Control Deformation: Prevents carbide precipitation and controls the direction of mold deformation.

Stage 2 (700~500°C)

Avoid Pearlite: Rapid cooling through this range prevents the formation of Pearlite structure.

Stage 3 (500~300°C)

Avoid Bainite: Controlled cooling ensures the optimal transformation to Martensite, avoiding Bainite formation.

Equipment Capacity & Specs

  • Standards: Compliant with Aerospace heat-treatment equipment temperature control standards.

     

  • Large Capacity: Capable of processing large mold blocks up to 735kg (Model L800).

     

  • Heating Power: Energy-saving design with 108 KW power.

     

  • Operation: Full-Auto / Semi-Auto control via HMI (Human-Machine Interface).

Why Choose KW-HT System?

Energy Saving

High efficiency electric heating.

Zero Pollution

Water mist replaces quenching oil.

Safety

Safe operating environment for personnel.

Low Cost

Cost-effective electric furnace operation.

Quality

Meets NADCA standards.

Control

Controllable deformation direction.