Deep drawing
Deep drawing is a kind of stamping processing method to punch a certain shape of...
Six advantages of CNC cutting machine in sheet metal industry
CNC cutting machine is the product of the development of modern science. It is also...
Wire drawing
Wire drawing can be made into straight lines, random lines, threads, ripples and spiral lines...
What should be paid constant attention to and ensured when bending sheet metal parts？
1.Avoid bending failure due to the failure of material pressing at the bending root When...
What is surface treatment?Why should surface treatment be carried out?
1)What is surface treatment? Surface treatment: change the shape, chemical composition and organizational structure of...
Surface treatment of aluminum – oxidation and anodizing
Aluminum oxide (coloring) Aluminum and aluminum alloys are more and more widely used because they...
Characteristics of sheet metal manufacturing industry
Because most sheet metal manufacturing is the production and manufacturing of cold or hot separation...
A summary of some bending elements
Bending is a stamping process that uses pressure to force the material to produce plastic...
Quality and specification of grinding
1) Grinding and polishing quality After grinding, the surface of the parts shall be free...
Difficulties in aluminum welding
Very easy to oxidize. In the air, aluminum is easily combined with oxidation to form...