Numerical control equipment is one of the most important production equipment of electrical control cabinet. Therefore, it is very important to protect the performance of CNC equipment and deal with the frequent failures of CNC equipment. Generally speaking, a plate is very porous, if the plate is not flat, it is likely to lead to the deformation of surrounding materials, causing tensile stress on the surface of the plate, and compressive stress under.
Sheet deformation is the most common problem in CNC equipment. To prevent nc equipment appear this kind of phenomenon, we should every other Kong Chong through cutting, cutting back and the rest of the hole, so although also can produce stress, but reduced the stress of stamping direction in the same order, also can make the two groups before and after the hole stress cancel each other out, thus prevents deformation of the nc equipment sheet metal.