Sheet metal blanking method

1. Laser: beautiful cross-section, high precision, can cut any irregular shape, high cost, suitable for small-volume production

2. CNC punching machine (NCT): cross-section There will be cutter marks, suitable for regular shapes, low cost, suitable for small and medium-sized production

3. Punch: It requires mold opening, suitable for any shape that does not affect the life of the mold, suitable for mass production

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In addition, wire cutting and CNC milling machines can also cut materials, but the cost is very high and they are generally not used