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在制造汽车覆盖件拉延模时,模型是重要的依据。这里所说的模型,指的是工艺模型(有的叫主模)和样架(与工艺模型对应的相反件)。模型的制造程序是,先主模型、继工艺模型、最后样架。主模型是覆盖件生产中最重要的依据。工艺模型是冲模制造中各种模型和样板的母模。我厂情况是这样:先把木质主模型按图纸要求做好;经过装配、修整,翻制拷贝模型;再翻制塑料玻璃钢主模型,作为保存的标准依据。
The model is an important basis in the manufacture of automotive cover drawing dies. The model mentioned here refers to the process model (some called the main mode) and the sample rack (the opposite of the process model). The model of the manufacturing process is, the main model, following the process model, the final sample rack. The main model is the most important basis for cover production. The process model is the master for the various models and templates in die manufacturing. I plant the situation is this: the first wooden main model according to the drawings required to do; after assembly, trimming, turning the copy model; then the main model of plastic fiber reinforced plastic, as the preservation of the standard basis.