通过更换不同工位即可完成不同规格系列门窗的冲压加工采用圆盘式工作台，六个工作位置，可以安装六套模具。
Every combination punching die equipped with the machine can achieve various punching, various types pro files can be processed. Adopt disk worktable, equipped with six set dies.
实践证明，该测绘方法易行有效，为加工汽车门窗框的生产工艺制定和模具设计提供了必要的依据，从而加速了汽车零部件的国产化。
The practice reveals that the method is easy to implement and effective, which provides necessary basis for production technology formulating and die design of the automobile door and window frame.
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