20171204

旋轉彎曲 (Rotary Bending)

旋轉彎曲 (Rotary Bending)

Keywords: Sheet metal forming, Bending, Rotary bending, Patent, ...
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旋轉彎曲 (rotary bending),透過旋轉模具,讓鈑料在彎曲過程中,避免被模具過度拘束,而造成表面刮傷問題,此技術在 1912年就有類似專利,如下圖 [US1045089]


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Video. 相關影片


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