It is mainly used for heat treatment processes such as carburizing, quenching, normalizing, annealing and tempering of large gears, shafts and bearings for wind power, marine, rubber and plastic, engineering machinery, etc.

Controlled Atmosphere Nitriding Furnaces are divided into: box-type nitriding furnaces, pit-type nitriding furnaces and bell-type nitriding furnaces, which are mainly used for traditional nitriding or nitrocarburizing of workpieces such as gears, shafts, crankshafts, molds, etc., to improve the wear resistance and fatigue resistance of the workpiece surface and extend the service life of the workpiece.

The vacuum hydrocarbon solvent cleaning machine is based on the principlethat hydrocarbon solvents have good solubility, and can effectively clean parts with anti-rust oil, quenching oil and other contaminants. The equipment consists of a front chamber cleaning chamber, a solvent box, an evaporation device, a rear chamber distillation device, a vacuum system, a nitrogen system and a control system.

The production line consists of a box-type heating furnace, a quenching tank, a fast cooling table, a three-axis linkage forklift and a fully automatic control system for the production line. The entire production line adopts centralized control, and all large-tonnage workpieces can be quenched without a tray.

The production line of the digital mobile insulation cover controlled atmosphere pit furnace consists of a mobile controlled atmosphere pit furnace, a pit tempering furnace, a loading and unloading transfer well, a cleaning machine, a quenching oil tank, a quenching water tank, a mobile insulation cover material car, etc.

The pretreatment furnace adopts a centrifugal fan and a hot air circulation heating system. The furnace temperature uniformity can reach ±5 degrees. After pretreatment, the parts can improve the carburizing speed and the uniformity of the carburized layer. There is a large-screen operation panel in front of the furnace, which can be manually and automatically operated and monitor the equipment action, and can prompt faults and sound and light alarms.