reinforcement treatment would help change the original surface layer stress state

　　Famous brands ESCO bucket tooth pin production supplier said the main role for reinforcement treatment is used to change the original surface layer stress state for bucket tooth, such as the hydraulic pressing, the shot blasting and the compression deformation reinforcement treatment is good to wearing resistance and anti listless abrasion phenomenon.

　　According to the different technological processing, famous brands ESCO bucket tooth pin production supplier said the reinforcement treatment can be divided into chemical heat treatment, the cover up layer treatment and deformation reinforcement treatment, etc.

　　If divide the reinforcement treatment on the different wearing resistance harden layer depth, famous brands ESCO bucket tooth pin production supplier said it can be divided into the high frequency quenching, fire quenching and spray coating, which depth is two to three centimeters, and the middle depth, which is range from 0.3 to 0.75 centimeters, and the thin depth, which is smaller than 0.01 centimeter, such as the suspension treatment, melting insert layer treatment and coating plating treatment, etc.