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胀形
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胀形
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工学
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释
Bulging
胀形
利用模具对平板或管状毛坯的局部施加压力,使其变形区内的材料厚度变薄而表面积增大,以获得具有凸起或凹进曲面几何形状成形件的冲压方法。
工学
〔成形工序〕
释
bulging
胀形
利用模具迫使毛坯厚度减薄和表面积增大,以获得零件几何形状和尺寸的冲压成形工序。
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