The quality of plastics is affected by the way and structure of exhausting-slot of the injection molding-tool of plastics.
2
介绍了塑料注射成型模具的排气方式、排气槽设计经验以及切实可行的排气方案和排气槽结构。
The way of exhausting-slot, the designing-experience, practical way and structure of exhausting-slot were introduced.
3
介绍了塑料注射成型模具CAD软件中变量装配的关键技术，并给出了装配设计中几何约束和工程约束实例。
The key technology of variable assemble in CAD software for plastic injection mold is introduced. Examples of the geometry restrains and the engineering restrain in the assemble design are given.
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