The entire process flow of die-casting processing.medical device injection molding

　　Die casting is an efficient production process for one-time molding, suitable for the production of many metal components. As a batch production process, die casting has a high starting cost, which is the minimum order quantity requirement. After all, the die casting process uses a large number of mechanical equipment for auxiliary processing. If there is not a certain quantity, it is really sorry for the time of equipment debugging.

　　The entire process flow of die-casting processing by die-casting manufacturers is roughly the same, starting from mold design and production, followed by trial production using die-casting machines. After the trial products are qualified, the customer signs a sample acceptance letter, and then mass production. The mass-produced products are only rough parts, which are close to the finished product after sanding, tapping, removing burrs, and polishing. However, in order to improve the performance and aesthetics of die-casting, die-casting processed products often require surface treatment. Different effects can be achieved through electroplating, electrophoresis, sandblasting, spraying, painting, etc. After the surface treatment is completed, full inspection packaging, and shipment are carried out.

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The causes of cracks in aluminum alloy die castings can be attributed to these seven points