Atmosphere furnace is a heat-treatment device filled with tailored gas atmospheres to avoid workpiece oxidation/decarburization. Its main types include box, pit, pusher and roller hearth styles. It enables diverse processes: annealing, spheroidizing annealing, quenching, carburizing, nitriding and carbonitriding. By regulating atmospheres like nitrogen, hydrogen, methanol and propane, it ensures precise surface treatment and uniform microstructure, suiting both batch and continuous production of metal parts. We are a professional atmosphere furnace manufacturer in China.

Atmosphere furnaces are widely used in high-precision manufacturing industries. They are essential in automotive for gear and shaft heat treatment, aerospace for alloy component processing, and bearing manufacturing for precision part hardening. They also serve hardware tool, standard fastener and mold making sectors, as well as precision instrument and military equipment production, meeting the strict surface quality and performance requirements of metal workpieces in these fields.