HKFurnace has been designing, engineering, and manufacturing industrial furnaces and other heating equipment for 50 years.
For precision machinery manufacturing of precision parts non-oxidation and non-decarburization heating, quenching, annealing heat treatment in aerospace, Automobile manufacturing industry.
The ZRJ3 series high temperature vacuum furnace are provided for temperature ranges from 800ºC to 1200ºC.
HKFurnace designs and builds standard designs pre-vacuum furnace and have the capability to engineer custom systems to suit specific customer's requirements.
The furnace tank is made of durable high temperature stainless steel.
Pit type shell coiled with steel and furnace body made by welding section steel.
Energy-saving composite fiber or full-fiber.
High temperature resistance alloy heating element.
Vacuum seal stainless steel fan is installed to keep the air pressure stable and uniform temperature.
The furnace are equipped with Nitrogen and argon delivery system.
The quick cooling system can be equipped in the pre-vacuum furnace.
Vacuum heat treatment process to achieve automatic control.
The furnace removes the oxygen and prevents oxidation.
Combined vacuum/atmosphere processing.
High uniform temperature during heating.
Multi-zone temperature control, multiple microcomputer program controller.
Automatically displaying and calculating the temperature ramp rate.
Overtemperature alarm and automatically process curve records.
The temperature control precision ±1 ºC.