Key points of die design for stretching process: 1. Radius of convex and concave dies If the radius of the convex die is too small,
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Does the motor housing belong to the stretching process? The motor housing is made by stamping and stretching technology. It is often used as the
Causes and improvement measures for bending deformation of stamping hardware: Poor plasticity of steel: including low elongation of steel, uneven grain size, harmful Widmanstatten structure,
Several materials commonly used in sheet metal processing 1. Galvanized steel sheet SECC The base material of SECC is a general cold-rolled steel coil. After
Process flow of polishing and deburring stamping parts 1.Manual burr removal If the burr is large, you can remove the large burr manually first. 2.Belt
Main methods of surface treatment of stamping parts The surface treatment of stamping parts is to improve product quality and give them beautiful and corrosion-resistant
Anodizing surface treatment process Anodizing surface treatment process is a common metal surface treatment technology, which is mainly used to improve the corrosion resistance, hardness,
Factors affecting galvanizing. In the actual production process, common factors affecting the speed and quality of galvanizing are: (1) Incomplete pretreatment There is an oxide
Selection of sheet metal processing materials 1. Galvanized steel sheet SECC The base material of SECC is a general cold-rolled steel coil. After degreasing, pickling,
