It depends on the heat treatment process, the heat treatment equipment is different, and the price is different. Like vacuum heat treatment, the price will be high. So why is the price of vacuum heat treatment furnace so expensive?
Vacuum heat treatment means that all and part of the heat treatment process is carried out under vacuum, and the vacuum heat treatment can realize the heat treatment process which can be involved in almost all conventional heat treatments, but the heat treatment quality is greatly improved.
Compared with the conventional heat treatment, the vacuum heat treatment can achieve no oxidation, no decarburization, no carburization at the same time, and can remove the phosphorous chips on the surface of the workpiece, and has the functions of degreasing and degassing, thereby achieving the effect of surface bright purification.
The high price of vacuum heat treatment is because the equipment is expensive and consumes a lot of energy; the weight of each furnace is small because the vacuum chamber is small and easy to vacuum; the workpiece after vacuum heat treatment has stronger oxidation resistance and corrosion resistance than the ordinary heat treatment workpiece, and the microstructure is more For the sake of density.
On 2018-08-08 11:45:46
