Through the analysis of forming technology of regulator of left chair, the method of using two sets of compound die is put forward.
通过对左座椅调整器的成形性工艺分析，提出了采用两套复合模结构的方法，并介绍了模具的具体结构及模具工作过程。
Through the analysis of forming technology of regulator of left chair, the method of using two sets of compound die is put forward. The specific die structure and its work pro - cess are introduced.
通过对左座椅调整器的成形性工艺分析，提出了采用两套复合模结构的方法，并介绍了模具的具体结构及模具工作过程。
The correlated technology of PE-foams, the forming process and the analysis of usual QCproblems were dealt with.
论述了改性聚乙烯泡沫塑料的配合技术、成型工艺及常见质量问题的分析。
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