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Advantages of precision metal stamping processing:
Precision stamping parts processing is through the punch and mold on the plate, strip, pipe and profile, such as the application of external forces, plastic deformation or separation, and then obtain the required shape and size of the workpiece forming processing method.
Precision stamping and casting are plastic processing (or pressure processing), collectively known as forging.The blanking stock is mainly hot and cold rolled steel plate and strip.
Compared with casting and forging, it has the characteristics of thin, even, light and strong.Precision stamping can produce parts with stiffeners, ribs, undulations or flanges that are difficult to produce by other methods to improve their rigidity.Due to the use of precision mold, the workpiece precision up to the micron level, and high repetition precision, specifications are the same, can be stamped out holes, boss, etc.
Cold stamping parts are generally no longer processed by cutting, or only a small amount of cutting.The precision and appearance of hot stamping parts are lower than that of cold stamping parts, but still better than castings and forgings.
Precision stamping is an efficient production method, the selection of composite die, especially multi-station progressive die, can be in a press machine to complete a number of stamping processes, from the strip uncoiling, leveling, blanking to forming, finishing automatic production.High production efficiency, good labor conditions, low production cost, generally hundreds of production per minute, greatly improve the production capacity.
