Laser Hardening on Steel Spacer

Laser hardening of steel plates is a process that uses a laser to heat and fuse the metal together, making it harder and more resistant to wear and tear. The process is often used on steel plates that are in close proximity to one another, as it can help to prevent them from coming loose and causing damage.

Laser hardening is a process of heating a steel to a temperature high enough to cause the removal of martensite, but not so high as to cause any other form of recrystallization. The laser is then used to cool the steel quickly so that the martensite removals can continue. This results in harder steel.

The main advantage of laser hardening is that it can produce much harder steel than any other method, with the exception of heat treatment. This is because laser hardening does not rely on the formation of a martensite phase, which is the main phase that is responsible for the hardness of steel.

Another advantage of laser hardening is that it can be used on a variety of steels, including carbon steel.