• Voltage feedback series resonant circuit is adopted.
• IGBT frequency conversion, solid state reversal, high efficiency, energy saving, environmental protection.
• 100% successful startup under any load • Phase lock technology, frequency automatic tracking, easy to install, easy to operate; • Perfect protection function and high reliability.
• lt can be remotely controlled and equipped with infrared temperature measurement to realize automatic temperature control, improve heating quality and simplify worker operation.
• Replace the old intermediate frequency, oxy-acetylene flame, coke furnace. Salt bath furnace, gas furnace, oil furnace and other heating methods produced harmful gas, improve the working environment.

• All-fiber energy saving box heating furnace;
• The furnace body adopts high aluminum fiber folding block structure with good energy saving effect.
• They can effectively reduce the heat storage of furnace body and greatly reduce the energy loss.
• The furnace door adopts fiber cotton structure, plus pressing measures, so that the furnace door and the furnace door frame contact closely, reduce the hot gas in the furnace from the furnace door spillover.
• Adopting high temperature resistance belt heating element, which has longer life.

• The top of the furnace cover is equipped with a water-cooled soaking fan, the air volume is 40 cubic meters per minute, and the furnace gas can be circulated once every 10 seconds to ensure the furnace gas and temperature uniformity.
• The furnace cover lifting system is composed of hydraulic mechanism, easy to operate, simple structure, reliable performance, low failure rate:
• Equipped with automatic carbon potential control system to realize automatic drip of carburizing medium. In case of failure, you can switch to manually adjust the number of drops.