Laser Welding Device and Method for Quartz Welding with Laser

The present invention relates to a laser welding device capable of more effectively welding a joined part of quartz by using a laser beam and a welding rod, and a quartz welding method using a laser beam. In accordance with one embodiment of the present invention, the laser welding device includes:...

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Bibliographic Details
Main Authors SEONG KI HUN, HONG SUNG HAK, KIM CHANG DONG
Format Patent
LanguageEnglish
Korean
Published 06.12.2022
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Summary:The present invention relates to a laser welding device capable of more effectively welding a joined part of quartz by using a laser beam and a welding rod, and a quartz welding method using a laser beam. In accordance with one embodiment of the present invention, the laser welding device includes: a jig provided with a first support surface in which a first base material of quartz quality is placed and supported, and a second support surface in which a second base material of quartz quality placed to be joined to one side of the first base material while forming an inclination with the first base material is supported; a welding rod located in a joined part of the first and second base materials; a laser radiation unit radiating a laser beam to the joined part of the first and second base materials and the welding rod; a feeding mechanism feeding the welding rod; and a control unit controlling the laser radiation unit and the feeding mechanism. 본 발명은 레이저와 용접봉을 이용하여 쿼츠의 접합부위를 보다 효과적으로 용접하는 레이저 용접장치 및 레이저를 이용한 쿼츠 용접 방법에 관한 것으로서, 본 발명의 일 형태에 따르면, 쿼츠 재질의 제1모재가 거치되어 지지되는 제1지지면, 상기 제1모재와 경사를 이루면서 상기 제1모재의 일측면에 접합되도록 배치되는 쿼츠 재질의 제2모재가 지지되는 제2지지면이 구비된 지그; 상기 제1모재와 상기 제2모재의 접합부위에 위치되는 용접봉; 상기 제1모재와 상기 제2모재의 접합부 및 상기 용접봉에 레이저를 조사하는 레이저 조사부; 상기 용접봉을 공급하는 송급장치; 및 상기 레이저 조사부와 상기 송급장치를 제어하는 제어부;를 포함하는. 레이저 용접장치가 개시된다.
Bibliography:Application Number: KR20210069247