Stamping molds, plastic parts, fasteners, etc
The size of the edge value of metal stamping parts depends on which aspects?
Release time:
2021-11-09
The size of the edge value of the metal stamping parts mainly depends on the following aspects; 1. Mechanical properties of metal stamping materials. The edge value of hard materials can be smaller, and the edge value of soft materials and brittle materials is larger; 2, the thickness of the metal stamping parts material, the thicker the material, the greater the edge value; 3. Shape and size of blanking parts. The more complex the shape of the part, the smaller the radius of the fillet, and the larger the value of the edge; 4. Feeding and blocking methods; When feeding by hand, the edge value with side pressure device can be smaller. The edge value of spacing with side blades is smaller than that of spacing with blocking pins; 5, unloading mode; The edge value of elastic unloading is smaller than that of rigid unloading.
The size of the edge value of the metal stamping parts mainly depends on the following aspects;
1. Mechanical properties of metal stamping materials. The edge value of hard materials can be smaller, and the edge value of soft materials and brittle materials is larger;
2, the thickness of the metal stamping parts material, the thicker the material, the greater the edge value;
3. Shape and size of blanking parts. The more complex the shape of the part, the smaller the radius of the fillet, and the larger the value of the edge;
4. Feeding and blocking methods; When feeding by hand, the edge value with side pressure device can be smaller. The edge value of spacing with side blades is smaller than that of spacing with blocking pins;
5. Unloading method; The edge value of elastic unloading is smaller than that of rigid unloading.
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