新闻中心

NEWS

Understand the probabilization of nitrate degreasing furnace

Published time:2021-11-17 20:20:38    Source:    Click:

Different materials are selected to be sintered, which helps the sintering process, improve the degree of density of the article, and obtain good performance. Various atmospheres such as vacuum, hydrogen, oxygen, nitrogen, and inert gas (such as argon) are commonly used.
 
Vacuum heat treatment refers to all and part of the heat treatment process in a vacuum state, and the vacuum heat treatment can realize the heat treatment process that can be involved in almost all conventional heat treatment, but the heat treatment quality is greatly improved.
 
While vacuum heat treatment, the vacuum heat treatment can be achieved without oxidation, no crystallization, free carbon, and can remove the phosphi dismals of the workpiece, and there is a degreasing and degeneration, such that the surface light is obtained.
 
Sometimes it is necessary to operate the sintering adjustment in the protection atmosphere, and the nitrate degreasing furnace should work under vacuum conditions.
 
The nitrate degreasing furnace is a new type of heat treatment technique in which vacuum techniques and heat treatment techniques. The vacuum environment in which the vacuum heat treatment is lower than the atmosphere environment below one atmospheric pressure, including low vacuum, medium vacuum and high vacuum, and the actual thermal treatment is actually in place. Control heat treatment.