Customized Metal Spare Stamping Welding Processing Machinery Part for Auto
Quality standards for wire drawing:
1. The melting degree reaches 100% (steel current 35-50V, iron current 40-50V)
2. Before and after welding, straight and thin from left to right
3. No holes, no gaps, no shadows, no deformation, no bubblesQuality inspection standards for CNC bending:
1. Angle (within + -50c)
2. Length and width (within + -20c)
3. No scratches on the surface
4. Seamless when assembling the components
Bending forming: check whether the workpiece is consistent with the production drawing, and use hydraulic CNC bending machine to operate. Negative difference in size is within + -0.2mm, and negative difference in angle is within + -0.5mm.
Features: the surface is not embossed, deformed and can not afford shadows, and the components are seamless, straight, and consistent with the hole position when assembled.