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Plastic injection molding
Plastic injection molding is the primary process for manufacturing plastic parts used in consumer goods such as computer keyboards, monitors, bottle caps, cups and solid plastic articles. Plastic is known to be a very versatile and economical material that is used in many applications. Injection molding involves taking plastic in the form of pellets or granules and heating this material until a melt is obtained. Then the melt is forced into a split-die chamber/mold where it is allowed to "cool" into the desired shape. The mold is then opened and the part is ejected, at which time the cycle is repeated.
Industry: Manufacturing
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Plastic injection molding
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Manufacturing; Plastic injection molding
在拉伸測試、 測試標本,就是在每個單位的原始長度的長度變化的應變片長度伸長的比率。應力集中: 零件幾何的突然變化作為高強調的重點。可以制定各種手段,以紓緩的幾何變化和因而強調突然性。 ...
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