What's the difference between laser cutting aluminum plate and stainless steel plate?
The absorptivity of aluminum plate and stainless steel plate to laser is different. The aluminum plate is more reflective and easier to be removed during cutting
The aluminum plate is higher than the stainless steel reflectivity, the focal point, the power, the speed are not the same, the general carbon dioxide laser does not have the anti - reflection lens, then had better not cut the aluminum plate, easy to burn the laser internal lens.
Aluminum plate reflectivity high, viscous strong, general 3mm above will hang slag, but very easy to peel off, stainless steel cutting ability and thickness and equipment power relationship more.
Aluminum plate reflectivity high, viscous strong, general 3mm above will hang slag, but very easy to peel off, stainless steel cutting ability and thickness and equipment power relationship more.Wire cutting: wire cutting refers to WEDM. It is developed on the basis of electric spark piercing and forming. In some ways, WEDM has been replaced by edm. Need to use the electric spark line cutting machine operation line cutting, the basic physical principle is free of positive ions and electrons in the presence of accumulation, a conductive channel ionized quickly formed, current formed between two plates, caused numerous collisions between particles, the formation of a plasma, and quickly rises to the high temperature of 8000 to 12000 the moment in the two conductor surface melting materials.