Description

vacuum carburizing furnace has both oil cooled and air cooled function. It is suitable for vacuum carburizing quenching of gear and coupled pair in oil nozzle. And oil-quenching, gas quenching , annealing , brazing, sintering, tec. heat-treatment of high speed steel, high-alloyed tool (mold) steel , precision bearing  etc. precision machinery parts .

Technical characteristics :

·Use second-generation graphite rod as heating element , its service life, maintenance is much better than graphite cloth .

·Composite flashboard valve has good insulation for heat and gas, which is much advanced than

the flap valve .

·Adopt mechanical drive,  much more accurate and reliable than hydraulic system . Low failure rate, simple maintenance .

·Feed mechanism : using the unique form of bifurcation **- conveying mechanism has no oil to avoid pollution of the heating chamber and greatly reduce the cooling chamber volume, save nitrogen for cooling , reduce the cost of vacuum furnace operation.

·High automatic control system , stable and reliable . In addition to the loading, discharging, all can be run automatically . For the temperature control, using intelligent temperature controller , for motion control using  imported programmable controller.