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LASER INDUCED STRUCTURAL MODIFICATION OF PAPERBOARDS

机译:激光诱导的纸板结构改性

摘要

A method for locally modifying a structure of a paperboard. A penetrating region (114) of the paperboard (110) is penetrated by laser radiation (102) such that moisture in the penetrating region (114) evaporates for locally modifying the structure of the penetrating region (114) e.g. by weakening the paperboard at the region and for deforming it there.
机译:一种用于局部修改纸板结构的方法。纸板( 110 )的穿透区域( 114 )被激光辐射( 102 )穿透,从而穿透区域(< B> 114 )蒸发以局部修改穿透区域( 114 )的结构,例如通过弱化该区域的纸板并使该区域变形。

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