首页> 外国专利> Laser welding nozzle comprising connection for laser beam feed, shielding glass, and nozzle inner part has powder feed elements and powder distributer which ensure uniform distribution of powder/gas mixture over laser beam periphery

Laser welding nozzle comprising connection for laser beam feed, shielding glass, and nozzle inner part has powder feed elements and powder distributer which ensure uniform distribution of powder/gas mixture over laser beam periphery

机译：激光焊接喷嘴包括用于激光束馈送的连接件，防护玻璃，并且喷嘴内部具有送粉元件和粉末分配器，可确保粉末/气体混合物在激光束外围均匀分布

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摘要

Laser welding nozzle comprising a connection for laser beam feed, shielding glass (23) with its holder (12), nozzle inner part (29) containing the laser beam (22), an exit thru a lower hole for the beam to impact the workpiece (18), and cooled nozzle head (9), containing the powder/gas mixture which is divided into segments, and the laser beam. Powder feed elements (2) and powder distributer (1) which ensures uniform distribution of the powder/gas mixture over the laser beam periphery are included. Independent claims are included for:an adjustment system for coaxial welding nozzles including a photosenstive sensor (34) for setting the nozzle and laser; #centering adjuvant; #welding nozzle system.

机译：激光焊接喷嘴，包括用于激光束馈送的连接，带有其支架（12）的防护玻璃（23），包含激光束（22）的喷嘴内部（29），通过下部孔的出口，用于使光束撞击工件（18）和冷却的喷嘴头（9），其中包含分成多个段的粉末/气体混合物和激光束。包括确保粉末/气体混合物在激光束外围均匀分布的粉末进料元件（2）和粉末分布器（1）。包括以下独立权利要求：用于同轴焊接喷嘴的调节系统，其包括用于设定喷嘴和激光的光敏传感器（34）; ＃居中佐剂; ＃焊接喷嘴系统。

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公开/公告号DE102004034777A1

专利类型
公开/公告日2006-03-16

原文格式PDF
申请/专利权人 CZERNER STEFAN;
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申请/专利号DE20041034777
发明设计人 CZERNER STEFAN;
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申请日2004-07-19
分类号B23K26/42;B23K26/14;
国家 DE
入库时间 2022-08-21 21:20:48

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