When purchasing laser cutting, we pay more attention to the configuration of laser cutting machine. When selecting a good laser, we should also pay attention to the selection of machine tools. A good machine tool plays an important role in cutting accuracy and stability. Therefore, the manufacturing process of the machine tool plays an important role in the assembly of the entire laser cutting machine.
In order to increase the stability of the laser cutting machine, general manufacturers will use steel structure to cast the entire bed, and also need annealing process for treatment.
Explanation of annealing process terms:
The so-called annealing process is to heat the steel to a specific high temperature and keep it at this temperature for a period of time, and then slowly cool it, which is called annealing. The annealing of steel is a heat treatment method that heats the steel to the temperature where phase transformation or partial phase transformation can occur, and then slowly cools after heat preservation.
Purpose of annealing process:
The purpose of annealing is to reduce the structural defects, improve the structure, homogenize the composition and refine the grain, increase the mechanical properties of the steel and reduce the residual stress; At the same time, it can reduce the hardness, increase the plasticity and toughness of the laser cutting machine, and improve the cutting performance. Therefore, annealing is not only to reduce the structural defects and internal stress produced by the previous process, but also to prepare for the subsequent process.
Annealing process is one of the processes to increase the service life of laser cutting machine, which can increase its own physical properties and make the laser cutting machine produce with high quality.