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1·The workpiece holder (5) and the tool holder (3) can be moved relative to one another in a first direction and a second direction that differs from the first direction.

所述工件保持件(5)和工具保持件(3)可以相对于彼此在第一方向和不同于第一方向的第二方向运动。

2·The optimum forming temperature range was determined, and the effects of blank holder forces on the workpiece quality were analyzed through the warm deep drawing experiments of magnesium alloy sheets.

通过镁合金板材温热拉深试验确定适合板材成形的温度范围，分析了压边力对坯料成形质量的影响，选择适合成形的工艺条件来有效避免工艺缺陷的产生。