45kw gas soft nitriding treatment and carburizing nitriding treatment furnace
1.Efficient penetrating rate: Heat preserves 8-10 hours, penetrating layer is 0.14-0.18mm,and bright white layer is 0.006-0.01mm 2.High surface hardness:HV1000-1200 3. Big loaded-capacity with low cost for heat-treatment: low-vacuum varying-pressure technology fulfills good nitriding process; Fresh air covers the inner furnace-tank, and provides perfect sealed environment, so that loaded- capacity increases. 4. Small surface friction coefficient 5. Low brittleness 6. Stable performance: uniform and controllable atmosphere and temperature inside furnace, which assures stable nitriding-process and good nitriding-effect.