Nearly 40 years
Heat treatment process experience accumulated
Heat treatment enterprises in the Central Plains
The heat treatment department has technically excellent vacuum carburizing and vacuum nitriding equipment, and the surface treatment workshop is equipped with nearly 10,000 sets of various types of inductors, which can meet the different induction quenching needs of users.
Vacuum heat treatment is a new treatment technology combining vacuum technology and heat treatment technology, which can realize almost all the heat treatment processes involved in conventional heat treatment, and greatly improve the quality of heat treatment and the oxidation resistance and corrosion resistance of the workpiece. It can achieve no oxidation, no decarburization, no carburization, remove the phosphorus chips on the surface of the workpiece, and have the effect of degreasing and degassing, so as to achieve the effect of bright and purified surface.
Vacuum carburizing is also a kind of carburizing, but the performance of the equipment is different, of course, the process is also very different. Vacuum carburizing is divided into vacuum carburizing oil quenching furnace and vacuum carburizing gas quenching furnace according to different quenching methods. From the appearance of the vacuum carburizing oil quenching furnace and vacuum oil quenching furnace similar, vacuum carburizing gas quenching furnace and vacuum high-pressure gas quenching furnace similar. After the addition of carburizing function, more gas supply system, gas flow control system, carburizing pressure control system and changes to the heating system, these system additions and changes, most of them are inside the equipment, so the appearance of the vacuum carburizing furnace and vacuum furnace is not very different.
The 19th Beijing International Heat Treatment Exhibition 2019 was held on August 9-11, 2019 in Hall 6-7 of China International Exhibition Center (Jing'anzhuang) in Beijing. The exhibition is unprecedented, exhibitors reached more than 130, held 14 technical office sessions, attracting a total of more than 6,000 professional visitors to visit.
2、动效包含：从左到右渐显：saf-ani saf-ltr；从右到左渐显：saf-ani saf-rtl；从下到上渐显：saf-ani saf-ttd；