Thickness of steel
The thickness of the plate will be the number of deviation problems, usually within the allowable range of deviation, metal stamping parts processing should be selected under the deviation of the plate, thereby saving the production of metal stamping parts procurement costs. The choice of the width of the sheet metal processing In a variety of steel plate specifications, whether it is coil or plate, the same material, material thickness of the material, and roll width is different, the sale price will be very different. Therefore, in order to reduce costs, it is necessary to develop from the procurement volume to take measures to ensure the utilization of materials, under the premise of not to choose as far as possible without the price roll width. For example, the size of the plate as far as possible to select the appropriate size, from the steel plant is cut, do not have the second cut, thus greatly reducing the cost of cutting; for coil, the best choice of open-book coil material specifications And process to reduce the workload of the second cut, in order to improve work efficiency. Metal stamping parts processing is by means of conventional or special power stamping equipment, the sheet in the mold directly by the deformation force and deformation, in order to obtain a certain shape, size and performance of parts production technology. Sheet metal, mold and equipment are three elements of stamping. Stamping is a cold deformation of metal processing methods. Therefore, it is called cold stamping or sheet metal stamping, referred to as stamping. It is a metal plastic processing (or pressure processing) one of the main methods, but also under the material forming engineering technology. Metal stamping parts and casting, forging compared with a thin, uniform, light, strong features.
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