KR101044596B1 - 아연도금강판의 레이저 용접용 클램핑 방법 - Google Patents
아연도금강판의 레이저 용접용 클램핑 방법 Download PDFInfo
- Publication number
- KR101044596B1 KR101044596B1 KR1020090011932A KR20090011932A KR101044596B1 KR 101044596 B1 KR101044596 B1 KR 101044596B1 KR 1020090011932 A KR1020090011932 A KR 1020090011932A KR 20090011932 A KR20090011932 A KR 20090011932A KR 101044596 B1 KR101044596 B1 KR 101044596B1
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- KR
- South Korea
- Prior art keywords
- plate
- welding
- steel sheet
- galvanized steel
- gap
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (1)
- 각각 아연도금 강판으로 된 판형소재(1) 및 절곡소재(2)의 양단 플랜지부(2')를 용접하여 하나로 된 자동차 차체부품을 형성함에 있어서,절곡소재(2)의 플랜지부(2')와 판형소재(1)를 상하에서 압착하여 밀착시키기 위한 클램프(10)(10a)는 양측에 각각 2개소의 가압부(13)(14)(14a)를 구성하되,일측 가압부(13)는 판형소재(1)와 밀착부(2')가 접촉하기 시작하는 부분을 압착하도록 상하에서 판형소재(1)와 절곡소재(2)의 플랜지부(2')를 향하여 동일한 거리를 이동하면서 서로 간에 미는 힘이 작용하도록 구성하며,상부 클램프(10)의 외측 가압부(14)가 내측의 가압부(13)보다 더 길이가 길게 구성하여 상부 클램프(10)의 가압부(14)가 판형소재(1)로 아래로 눌러 주도록 구성하며,상부 클램프(10)와 하부 클램프(10a)의 각 외측 가압부(14)(14a)가 판형소재(1) 눌러 휘어지게 하는 정도는 플랜지부(2')와 판형소재(1)가 용접되는 위치)에서 판형소재(1)와 플랜지부(2') 사이에 0.1mm ~ 0.2mm의 간격이 생기도록 클램핑하여 용접하도록 함을 특징으로 하는 아연도금강판의 레이저 용접용 클램핑 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090011932A KR101044596B1 (ko) | 2009-02-13 | 2009-02-13 | 아연도금강판의 레이저 용접용 클램핑 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090011932A KR101044596B1 (ko) | 2009-02-13 | 2009-02-13 | 아연도금강판의 레이저 용접용 클램핑 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100092684A KR20100092684A (ko) | 2010-08-23 |
KR101044596B1 true KR101044596B1 (ko) | 2011-06-29 |
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KR1020090011932A KR101044596B1 (ko) | 2009-02-13 | 2009-02-13 | 아연도금강판의 레이저 용접용 클램핑 방법 |
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KR (1) | KR101044596B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101800484B1 (ko) * | 2013-10-31 | 2017-11-22 | 주식회사 엘지화학 | 지그장치 |
DE102020111543B3 (de) | 2020-04-28 | 2021-10-21 | Audi Aktiengesellschaft | System und Verfahren zum Erzeugen eines Entgasungsspalts |
KR102566049B1 (ko) * | 2023-02-07 | 2023-08-11 | 김명수 | 레이저 용접을 이용한 태양전지 패널 지지대 제조 방법 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103128443A (zh) * | 2011-11-29 | 2013-06-05 | 三河世原汽车科技有限公司 | 适用于镀锌钢板激光焊接的夹合方法 |
JP6174793B2 (ja) * | 2013-09-27 | 2017-08-02 | ノキア テクノロジーズ オサケユイチア | 伝送ライン構造を伝導性ボディに取り付ける伝送ライン構造と方法 |
DE102014209473A1 (de) * | 2014-05-20 | 2015-11-26 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Fügen von Bauteilen |
JP6965722B2 (ja) * | 2017-12-18 | 2021-11-10 | 株式会社デンソー | 溶接装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002321076A (ja) | 2001-03-02 | 2002-11-05 | Como Spa | 重ねられた2つ以上の金属シートをレーザ溶接する方法および装置、ならびに、この方法で使用されるシートクランプ装置 |
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- 2009-02-13 KR KR1020090011932A patent/KR101044596B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002321076A (ja) | 2001-03-02 | 2002-11-05 | Como Spa | 重ねられた2つ以上の金属シートをレーザ溶接する方法および装置、ならびに、この方法で使用されるシートクランプ装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101800484B1 (ko) * | 2013-10-31 | 2017-11-22 | 주식회사 엘지화학 | 지그장치 |
DE102020111543B3 (de) | 2020-04-28 | 2021-10-21 | Audi Aktiengesellschaft | System und Verfahren zum Erzeugen eines Entgasungsspalts |
KR102566049B1 (ko) * | 2023-02-07 | 2023-08-11 | 김명수 | 레이저 용접을 이용한 태양전지 패널 지지대 제조 방법 |
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Publication number | Publication date |
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KR20100092684A (ko) | 2010-08-23 |
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