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模具是成型工具的统称,按我国产品分类标准,模具分十大类:冲压模、塑料模、压铸模、锻模、粉末冶金模、无机材料成型模、拉丝模、橡胶模、其他(食品、皮革)模和模具标准件。用模具生产制件效率高,一致性好,成本低,形状可以很复杂,所以越来越引起工业生产各部门的重视。据国际生产技术协会预测,到
The mold is the general name of the molding tool. According to the Chinese product classification standard, the mold is divided into ten categories: stamping mold, plastic mold, die casting mold, forging mold, powder metallurgy mold, inorganic material molding mold, wire drawing mold, rubber mold, and others (food, Leather) mold and mold standard parts. The use of molds to produce parts is of high efficiency, good consistency, low cost, and very complex shapes, and it has increasingly attracted the attention of various departments of industrial production. According to the prediction of the International Production Technology Association,