Hebei metal stamping parts manufacturer, basic process + hundreds of precision processing production equipment

The technicians of Hebei hardware stamping parts manufacturers have said that the main basic processes of stamping include blanking, punching, bending and deep drawing. The following Xiaoshuo sorted out some relevant information, and let everyone know: (1) Blanking and punching are the processes of separating blanks: The process of blanking and punching is exactly the same, but the purpose is different. When blanking, the separated part is the finished product, and the remaining periphery is the waste; the punching is to obtain the hole, the punched sheet is the finished product, and the separated part is the waste. Blanking and punching are collectively referred to as blanking. Both the punch and the die of the blanking die have sharp edges, and there is a gap between the punch and the die that is equivalent to 5%-10% of the plate thickness to ensure a neat cut and less burrs. (2) Bending: Bending is to make the workpiece obtain various different shapes of bend angles. The working part of the bending die that makes the workpiece bend should have an appropriate fillet radius r to avoid cracking when the workpiece is bent. (3) Deep drawing: Deep drawing is the process of making flat blanks into cup-shaped or box-shaped parts. The edge of the punch and die of the drawing die should be rounded to avoid the workpiece from being cracked. There should be a gap slightly larger than the thickness of the sheet between the punch and the die (generally 1.1-1.2 times the thickness of the sheet) in order to reduce friction. Hardware, 15 years of ingenuity focused on metal stamping parts processing, 20000+ sets of stamping die customization production experience, monthly 100+ sets of mold processing capacity, daily production capacity of 3 million punching times, stamping accuracy up to 0.01mm, 16 quality inspection layers are strict check. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems. Choose, choose rest assured!