Advantages of precision electronic stamping parts
Release time:
2022-08-17
Precision electronic stamping parts using composite mold production is a more efficient production method of processing accessories, especially multi-position progressive die, can be completed in a press multi-channel stamping process, from material uncoiling, leveling, punching to forming, finishing automated production. High production efficiency, good working conditions, low production costs, generally can produce hundreds of pieces per minute.
Precision electronic stamping partsThe use of composite mold production is a relatively efficient production method for processing parts, especially multi-position progressive dies, which can complete multiple stamping processes in one press, from material uncoiling, leveling, punching to forming and finishing. Automatic production. High production efficiency, good working conditions, low production costs, generally can produce hundreds of pieces per minute.
Compared with castings and forgings, precision electronic stamping parts have the characteristics of thin, uniform, light and strong. Stamping can improve rigidity by producing workpieces with stiffeners, ribs, undulations or flanges, which are otherwise difficult to manufacture. Due to the use of precision molds, the precision of the workpiece can reach the micron level, and the repeatability is high, the specifications are consistent, and the holes, sockets, bosses, etc. can be punched out.
Stamping is mainly classified according to the process, which can be divided into two categories: separation process and forming process. The separation process is also called blanking, and its purpose is to separate the stamping parts from the sheet along a certain contour line and ensure the quality of the separation section. The purpose of the forming process is to plastically deform the sheet metal without breaking the blank, and to make the precision stamping parts reach the required shape and size.
Precision electronic stamping parts in the actual production, is often a variety of process integrated application in a workpiece. The blanking, bending, shearing, drawing, bulging, spinning and correction are the main processes of stamping. The surface and internal properties of the sheet metal for stamping have a great influence on the quality of the finished product, which requires accurate and uniform thickness of the stamping material; smooth surface, no scars, no scratches, no surface cracks, etc.; uniform yield strength, No obvious direction. High uniform elongation; low success rate; low work hardening.
Stamping die, stamping equipment and raw materials are the three elements of precision stamping processing. The tool used for stamping is called stamping die. Die is a special tool for processing metal materials into desired workpieces. The mold is very important in stamping. Without a mold that meets the requirements, it is difficult to display mass stamping production; without advanced stamping molds, advanced stamping technology cannot be realized. The common processing technology in the stamping die is as follows:
Single-process mold: refers to a mold that completes only one process in one stroke of the press. Single process mold, mold manufacturing is simple, easy maintenance.
Progressive (continuous) die: in a stamping stroke in a number of stations at the same time to complete two or more stamping process of die processing.
Compound mold: in a stroke, in the same station to complete two or more than two blanking, punching and other processes of a mold structure.
Precision electronic stamping parts processing production efficiency is high, easy to operate, easy to realize mechanization and automation, and stamping can process a large size range, the shape of the more complex precision stamping parts, so it has been widely used in industrial production.
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