On 2018-08-08 14:48:54
Gas nitriding furnace equipment characteristics
(1) gas nitride furnace treatment temperature is low, the time is short, the workpiece deformation is small.
(2) gas nitriding furnace is not limited by steel type, carbon steel, low alloy steel, mold steel, stainless steel, cast iron and iron base powder can be treated with soft nitriding. The surface hardness of gas nitriding furnace workpiece after soft nitriding is related to nitriding process and material.
(3) gas nitriding furnace can significantly improve the fatigue strength, wear resistance and corrosion resistance of the workpiece. Gas nitriding furnace also has the performance of anti - abrasion and anti - bite under dry friction condition.
(4) there is no brittle phase in the soft nitriding layer of gas nitriding furnace, so the nitriding layer has certain toughness and is not easy to peel off.
Therefore, at present, soft nitriding in gas nitriding furnace production has been widely used in the mold, measuring tools, tools (such as: high speed steel tools), crankshaft, gear, cylinder liner, mechanical structural parts and other wear-resistant workpiece processing.