Advantages of machining heat treatment

When machining parts, perform the corresponding heat treatment process first, which can greatly enhance the accuracy and service life of the machined parts, which helps to improve the hardness, wear resistance and strength of the machined parts. Machining is a processing technology that uses machine tools to process parts. So how to heat-treat machined parts? The corresponding heat treatment process will be carried out before and after machining parts.

　　 1. Remove the internal stress of the blank. It is mostly used for castings, forgings and welding parts.

　　 2. Improve processing conditions. Wait. Make the material easy to process. Such as annealing and normalizing. Tempering treatment.

　　 3. Improve the comprehensive mechanical properties of metal materials.

4. Can improve the material hardness. Such as carburizing, quenching, etc.