Compared with laser cutting machines, traditional cutting machines have low efficiency and poor precision, cannot process precision parts, and require experienced technicians to operate. However, laser cutters are different. Laser cutting has the characteristics of high precision, fast cutting speed, not limited to cutting patterns, automatic typesetting, material saving, smooth cutting, and low processing cost; laser cutting heat-affected zone is small, sheet deformation is small, and the cutting seam is narrow; the incision has no mechanical stress , no shearing burrs; high machining accuracy, good repeatability, no damage to the material surface; CNC programming can process any plan, can cut the whole plate in large format, without mold opening, which has the advantages of economy and time saving. It can process sheet metal, stainless steel, chassis and cabinets.
There are many machines and equipment used in sheet metal processing because there are many processes, mainly including lathes, milling machines, planers, drilling machines, boring machines, broaching machines, grinding machines and polishing machines. These machines and equipment can be subdivided.
Before the equipment is put into use, its workplace should be clean and free of debris. The oil pipes, gas pipes, wires, cables, etc. on the site should be cleaned to prevent them from being damaged by rubbing during operation. The joints of oil pipes, gas pipes, etc. should be checked frequently for tightness, looseness and damage. If damaged, it should be replaced immediately.
Processing
Depending on the sheet metal processing, the process flow is also very different. Initially, it had to go through the process of blanking, assembling, flanging, stamping, bending and welding. Professional sheet metal processing companies have more excellent technicians who can accurately perform blanking and cutting processes to reduce product errors. Machining tools, lathes and technicians have become important conditions. Only with these, we can do a good job in sheet metal processing.