Wire drawing
Wire drawing can be made into straight lines, random lines, threads, ripples and spiral lines...
Wire drawing can be made into straight lines, random lines, threads, ripples and spiral lines...
1.Avoid bending failure due to the failure of material pressing at the bending root When...
1)What is surface treatment? Surface treatment: change the shape, chemical composition and organizational structure of...
Aluminum oxide (coloring) Aluminum and aluminum alloys are more and more widely used because they...
Because most sheet metal manufacturing is the production and manufacturing of cold or hot separation...
Bending is a stamping process that uses pressure to force the material to produce plastic...
1) Grinding and polishing quality After grinding, the surface of the parts shall be free...
Very easy to oxidize. In the air, aluminum is easily combined with oxidation to form...
Grinding before welding Grinding range: 15-50mm on both sides of all welds. Operation method: when...
Causes of burr production in hardware stamping parts(Sheet metal parts) 1.The first possible reason is...