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The difference between sheet metal processing and stamping

2018/6/13 14:45:46 Viewers:
Today, Xiaobian mainly introduces the difference between sheet metal processing and stamping processing.
1. The stamping process is the production technology of the product parts with certain shape, size and performance by using the power of conventional or special stamping equipment to make the sheet material directly deformed and deformed in the mold. Sheet metal, mold and equipment are the three elements of stamping process. And sheet metal processing is metal sheet processing. For example, making use of plate to make chimneys, iron buckets, oil tank oil pot, ventilation pipe, big head of bend head, Tianyuan place, funnel shape, etc. the main working procedure is cutting, bending and buckle edge, bending forming, welding, riveting, etc.
2, the stamping process can be said to be a process in the process of sheet metal processing, for example, batch production of the pipe elbow with scissors, cutting the efficiency will be very low, if the blanking die with the blanking die directly on the punching machine processing rate will be very high.
3. Sheet metal processing is a comprehensive cold processing technology for sheet metal (usually below 6mm), including shearing, punching / cutting / composite, folding, welding, riveting, splicing, forming (such as car body). Its remarkable characteristics are the same thickness of the same parts. Generally, the basic equipment includes a scissors, a CNC punch press, a plasma, and a plasma. Water jet cutting machine, compound machine, bending machine and all kinds of auxiliary equipment, such as uncoiler, leveling machine, deburring machine, spot welding machine, etc.
4, stamping processing is divided into two ways: cold stamping and hot stamping. This depends on the strength, plasticity, thickness, degree of deformation and equipment capacity of the material, and the original heat treatment and final use conditions of the material should be considered.
5, stamping process can be divided into two categories: separation process and forming process (bending, drawing and forming).