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1. 发明公开

EP2405033A1 Porous electroformed shell for patterning and manufacturing method thereof 有权
标题翻译： PoröseelektrogeformteHüllefürMustererzeugung und ihr Herstellungsverfahren
公开(公告)号：EP2405033A1
公开(公告)日：2012-01-11
申请号：EP10168657.4
申请日：2010-07-07
申请人： Moltex Co., Ltd.
发明人： Sung, Kie-Moon , Weon, Man-Jae , Lee, Kyung-Ho , Park, Young-Min
IPC分类号： C25D1/08 , C25D1/10
CPC分类号： C25D1/10 , B29C37/0053 , B29C51/30 , B29C2049/4897 , B29L2031/3005 , B29L2031/3014 , B29L2031/3038 , C25D1/08 , C25D5/022
摘要： Disclosed are a porous electroformed shell for forming a grain pattern and a manufacturing method thereof. The method includes the step of causing an epoxy mandrel to be conductive by formation of a conductive thin film thereon; transferring a non-conductive masking pattern on the conductive thin film by using a masking film; generating and growing a fine pore at the position of the non-conductive masking pattern through electroforming; and demolding an electrodeposited layer having the fine pore from the epoxy mandrel, Through the disclosed method, precise control, both as a whole or in part, on a diameter, a formation position, and a density of a fine pore can be simply, economically, and efficiently can be carried out according to various curved shapes of the electroformed shell. Accordingly, in forming the surface of a high-quality surface skin material or a plastic molded product with a predetermined pattern, when the fine pore is used as a decompression suction hole or an air vent, a predetermined pattern can be efficiently and economically obtained in such a manner that it has a regular position, a regular directionality, sharp radii, and minimized deformation.
摘要翻译：公开了一种用于形成颗粒图案的多孔电铸壳及其制造方法。该方法包括通过在其上形成导电薄膜使环氧心轴导电的步骤; 通过使用掩模膜在导电薄膜上转印非导电掩模图案; 通过电铸在非导电掩模图案的位置产生和生长细孔; 并且从环氧心轴脱模具有细孔的电沉积层。通过所公开的方法，可以简单地，经济地精确地控制整个或部分直径，形成位置和细孔密度并且可以根据电铸外壳的各种弯曲形状有效地进行。因此，在形成具有规定图案的高品质表皮材料或塑料成型体的表面时，当细孔用作减压吸孔或排气口时，可以有效地和经济地获得预定图案这种方式使其具有规则的位置，规则的方向性，锐利的半径和最小的变形。

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