Sheet metal blanking method

a. Shearing machine cutting. It is to use a shearing machine to cut out the shape, length and width of the expanded drawing. If there are punching and corner cutting, then turn the punching machine to combine with the die to punch and cut corners to form.

 

b. Punch blanking. It is to use a punch to punch the flat part structure after the parts are unfolded on the plate in one or more steps. It has the advantages of short labor hours, high efficiency, and can reduce processing costs. It is often used in mass production.

c. NC CNC blanking. When NC blanking, the first step is to write a CNC machining program. It is to use programming software to write the drawn expansion diagram into a program that can be recognized by the NC CNC machining machine. Let it follow these programs step by step on an iron plate , punch out the structural shape of its flat parts.

 

d. Laser cutting. It uses the laser cutting method to cut the structural shape of its flat parts on an iron plate.