Achieve superior surface hardness-nitriding furnace

Achieve superior surface hardness-nitriding furnace

This nitriding furnace of Huichengsheng achieve superior surface hardness and wear resistance as well as improved fatigue strength and corrosion resistance.

Nitriding furnace is a case-hardening process by holding the metal at a suitable temperature in contact with a nitrogenous gas,(usually ammonia).The nitriding temperature for all steels is generally between 495 and 650°C (925 F and 1200F).

Principal reasons for nitriding furnace are:

-To obtain high surface hardness

-To increase wear resistance and antigalling properties

-To improve fatigue life

-To improve corrosion resistance

-To obtain a surface that is resistant to the softening effect of heat at temperatures up to the nitriding temperature.

Because of the absence of a quenching requirement, with attendant volume changes, and the comparatively low temperatures employed in this process, nitriding of steels produces less distortion and deformation than either carburizing or conventional hardening.

We are industrial furnace manufacturers, we provide a wide variety of models for metal industry:  continuous mesh belt furnaces, car bottom furnaces, pit type batch type nitriding furnaces, steel tempering box type furnaces and more.