Heat treatment process is not unfamiliar to many people, but the vast majority of people for the concept of heat treatment is still stuck in the product hardening to enhance the strength of the parts of the cognition, but do not know the importance of the heat treatment process for precision machining, then today we will talk about the importance of the heat treatment process for precision machining.

Heat treatment process is divided into many kinds, for example, quenching, annealing, tempering, vacuum heat treatments, carburizing, nitriding, high-frequency and so on, then in the conventional heat treatment, generally to enhance the hardness of the product is the main focus of the precision machining, often through the tempering, high and low temperature cycling, and other heat treatment process on the parts of the stress release to ensure that the parts in the machining process does not not be affected by the impact of the stress release, resulting in the deformation, thus affecting the accuracy of the parts and deformation, thus affecting the accuracy of the parts, experienced engineers and technicians, in the development of the processing process, the heat treatment process will be interspersed in the processing process, timely solution to the problem of stress release different heat treatment processes should be combined with the actual processing requirements of the parts to choose, otherwise, the effect will be the appropriate return, in general, the general requirements of the stress release in the event of conditions do not allow, but also can be placed in the oven material In general, the ordinary requirements of the stress relief, in the case of conditions do not allow, the material can also be placed in the oven for baking, at a constant temperature for a period of time, placed in the natural cooling, but also up to a certain degree of stress relief effect for the prevention of processing deformation, but also has a very good effect, economical and affordable.