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Mass optimized mirror for laser machining and method for cooling of the mass optimized mirror in the case of the laser processing

机译：用于激光加工的质量优化镜和在激光加工情况下冷却质量优化镜的方法

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摘要

Laser mirror has a reduction in thickness and self cooling is compensated using an additional cooling device, especially gas cooling coupled to the mirror. Preferred Features: The lowest thickness necessary is selected so that the mirror does not deform during laser processing, especially deformation by the coolant hitting the mirror. The whole mirror consists of a temperature resistant/heat conductivity resistant and highly reflecting material, preferably copper, molybdenum, silver, gold and/or aluminum.

机译：激光镜的厚度减小，并且使用附加的冷却装置（尤其是耦合到镜的气体冷却）补偿了自冷却。首选功能：选择所需的最低厚度，以使镜子在激光加工过程中不会变形，尤其是冷却液撞击镜子时不会变形。整个镜由耐高温/导热性和高反射率的材料组成，优选地为铜，钼，银，金和/或铝。

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公开/公告号DE19955574B4

专利类型
公开/公告日2005-07-14

原文格式PDF
申请/专利权人 FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. 80686 MÜNCHEN DE;KARL H. ARNOLD MASCHINENFABRIK GMBH & CO. KG 88214 RAVENSBURG DE;
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申请/专利号DE1999155574
发明设计人 GNANN RÜDIGER ARNOLD 88214 RAVENSBURG DE;MORGENTHAL LOTHAR DR. 01187 DRESDEN DE;KLOTZBACH ANNETT DIPL.-ING. 01277 DRESDEN DE;POLLACK DIETER DR. 01277 DRESDEN DE;
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申请日1999-11-18
分类号G02B7/195;B23K26/06;
国家 DE
入库时间 2022-08-21 22:01:36

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