He can scan a broken part that is no longer available into a computer, or design a missing one from scratch, and then print out a copy made of plastic.

他可以先把一个坏了的零件用电脑扫描，或者凭空设计出丢失的零件，然后用3 - D打印机制造出一个塑料的模型。

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The design process of plastic wye injection mould is stated in detail from the analysis of plastic part , the analysis of the process and the design of the struction.

从塑件分析、工艺分析、结构设计三方面详细阐述了常见塑料三通注射模的设计过程。

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Based on the analysis of the structure characteristics of the plastic product with inner concave loop slot and the mold design projects, an injection mold for this kind of part was designed.

在分析环槽形内侧凹塑件结构特点及模具设计方案的基础上，设计了此类塑件的注射模。

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