CN105414804A - 激光焊接增强涂层和波形在铜、铝焊接中的应用 - Google Patents
激光焊接增强涂层和波形在铜、铝焊接中的应用 Download PDFInfo
- Publication number
- CN105414804A CN105414804A CN201510659697.8A CN201510659697A CN105414804A CN 105414804 A CN105414804 A CN 105414804A CN 201510659697 A CN201510659697 A CN 201510659697A CN 105414804 A CN105414804 A CN 105414804A
- Authority
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- China
- Prior art keywords
- laser
- welding
- copper
- coating
- weld
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 33
- 239000010949 copper Substances 0.000 title claims abstract description 33
- 239000011248 coating agent Substances 0.000 title claims abstract description 27
- 238000000576 coating method Methods 0.000 title claims abstract description 27
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000003466 welding Methods 0.000 title abstract description 47
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000004411 aluminium Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 10
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 4
- 229910021538 borax Inorganic materials 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000004328 sodium tetraborate Substances 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 239000008199 coating composition Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 9
- 238000002310 reflectometry Methods 0.000 abstract description 3
- 238000004021 metal welding Methods 0.000 abstract description 2
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 description 17
- 238000009792 diffusion process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000005286 illumination Methods 0.000 description 8
- 229910000975 Carbon steel Inorganic materials 0.000 description 5
- 239000010962 carbon steel Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 230000011514 reflex Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 241000931526 Acer campestre Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
-
- 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
- B23K26/24—Seam 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- 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
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/12—Copper or alloys thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510659697.8A CN105414804B (zh) | 2015-10-14 | 2015-10-14 | 激光焊接增强涂层和波形在铜、铝焊接中的应用 |
Applications Claiming Priority (1)
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CN201510659697.8A CN105414804B (zh) | 2015-10-14 | 2015-10-14 | 激光焊接增强涂层和波形在铜、铝焊接中的应用 |
Publications (2)
Publication Number | Publication Date |
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CN105414804A true CN105414804A (zh) | 2016-03-23 |
CN105414804B CN105414804B (zh) | 2018-06-22 |
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CN201510659697.8A Active CN105414804B (zh) | 2015-10-14 | 2015-10-14 | 激光焊接增强涂层和波形在铜、铝焊接中的应用 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106938384A (zh) * | 2016-12-31 | 2017-07-11 | 天津滨海雷克斯激光科技发展有限公司 | 厚度小于0.3mm的不锈钢板的焊接方法 |
CN107378248A (zh) * | 2017-09-11 | 2017-11-24 | 西安交通大学 | 基于波形调制的钼及钼合金对接接头的脉冲激光焊接方法 |
CN110052701A (zh) * | 2019-03-27 | 2019-07-26 | 江苏集萃先进金属材料研究所有限公司 | 一种增加异种金属激光焊熔深的吸光涂料及激光焊方法 |
CN110919186A (zh) * | 2019-12-17 | 2020-03-27 | 广东海洋大学 | 一种铜铝异种金属的激光焊接方法 |
CN111434436A (zh) * | 2019-01-11 | 2020-07-21 | 泰科电子科技(苏州工业园区)有限公司 | 激光焊接方法 |
CN112222619A (zh) * | 2020-09-29 | 2021-01-15 | 中国船舶重工集团公司第七二四研究所 | 一种无氧铜的低频低功率激光焊接方法 |
Citations (7)
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JPH05115990A (ja) * | 1991-10-24 | 1993-05-14 | Toyota Motor Corp | レーザ光によるアルミニウム系母材への肉盛方法 |
US20030178399A1 (en) * | 2000-05-10 | 2003-09-25 | Solvay Fluor Und Derivate Gmbh | Laser brazing of aluminum alloys |
CN102430862A (zh) * | 2011-08-04 | 2012-05-02 | 比亚迪股份有限公司 | 一种非晶基材的激光焊接方法 |
CN102615426A (zh) * | 2012-04-18 | 2012-08-01 | 机械工业第三设计研究院 | 一种用于镁合金激光焊接的新型焊接方法 |
CN102861990A (zh) * | 2012-10-17 | 2013-01-09 | 山东电力集团公司电力科学研究院 | 一种提高铝合金激光焊接过程中熔深的方法 |
JP5475421B2 (ja) * | 2009-12-04 | 2014-04-16 | 株式会社神戸製鋼所 | レーザー溶接用の銅材料または銅合金材料 |
CN104646825A (zh) * | 2015-01-30 | 2015-05-27 | 武汉华工激光工程有限责任公司 | 一种光纤激光焊接紫铜厚板的方法 |
-
2015
- 2015-10-14 CN CN201510659697.8A patent/CN105414804B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05115990A (ja) * | 1991-10-24 | 1993-05-14 | Toyota Motor Corp | レーザ光によるアルミニウム系母材への肉盛方法 |
US20030178399A1 (en) * | 2000-05-10 | 2003-09-25 | Solvay Fluor Und Derivate Gmbh | Laser brazing of aluminum alloys |
JP5475421B2 (ja) * | 2009-12-04 | 2014-04-16 | 株式会社神戸製鋼所 | レーザー溶接用の銅材料または銅合金材料 |
CN102430862A (zh) * | 2011-08-04 | 2012-05-02 | 比亚迪股份有限公司 | 一种非晶基材的激光焊接方法 |
CN102615426A (zh) * | 2012-04-18 | 2012-08-01 | 机械工业第三设计研究院 | 一种用于镁合金激光焊接的新型焊接方法 |
CN102861990A (zh) * | 2012-10-17 | 2013-01-09 | 山东电力集团公司电力科学研究院 | 一种提高铝合金激光焊接过程中熔深的方法 |
CN104646825A (zh) * | 2015-01-30 | 2015-05-27 | 武汉华工激光工程有限责任公司 | 一种光纤激光焊接紫铜厚板的方法 |
Non-Patent Citations (2)
Title |
---|
严绍华: "《金属工艺学上册》", 31 May 1996, 中央广播电视大学出版社 * |
郭永强: "激光脉冲波形对铝合金焊接效果的影响", 《应用激光》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106938384A (zh) * | 2016-12-31 | 2017-07-11 | 天津滨海雷克斯激光科技发展有限公司 | 厚度小于0.3mm的不锈钢板的焊接方法 |
CN106938384B (zh) * | 2016-12-31 | 2020-07-14 | 天津滨海雷克斯激光科技发展有限公司 | 厚度小于0.3mm的不锈钢板的焊接方法 |
CN107378248A (zh) * | 2017-09-11 | 2017-11-24 | 西安交通大学 | 基于波形调制的钼及钼合金对接接头的脉冲激光焊接方法 |
CN107378248B (zh) * | 2017-09-11 | 2019-06-11 | 西安交通大学 | 基于波形调制的钼及钼合金对接接头的脉冲激光焊接方法 |
CN111434436A (zh) * | 2019-01-11 | 2020-07-21 | 泰科电子科技(苏州工业园区)有限公司 | 激光焊接方法 |
CN110052701A (zh) * | 2019-03-27 | 2019-07-26 | 江苏集萃先进金属材料研究所有限公司 | 一种增加异种金属激光焊熔深的吸光涂料及激光焊方法 |
CN110919186A (zh) * | 2019-12-17 | 2020-03-27 | 广东海洋大学 | 一种铜铝异种金属的激光焊接方法 |
CN112222619A (zh) * | 2020-09-29 | 2021-01-15 | 中国船舶重工集团公司第七二四研究所 | 一种无氧铜的低频低功率激光焊接方法 |
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Effective date of registration: 20190610 Address after: 518031 Room 408409, West Block, 118 Zhenhua Road, Futian District, Shenzhen City, Guangdong Province Patentee after: Guoyan Xinneng (Shenzhen) Power Technology Co.,Ltd. Address before: 118000 No. 14 Huanghai Street, Dandong City, Liaoning Province Patentee before: Dandong Sicheng Technology Co.,Ltd. |
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Effective date of registration: 20200331 Address after: 247100 Building 1, phase IV, electronic information industry park, Chizhou economic and Technological Development Zone, Chizhou City, Anhui Province Patentee after: Anhui Guoyan new energy core technology Co.,Ltd. Address before: Room 408 409, West Block, 118 Zhenhua Road, Futian District, Shenzhen City, Guangdong Province, 518031 Patentee before: Guoyan Xinneng (Shenzhen) Power Technology Co.,Ltd. |
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Denomination of invention: Application of Laser Welding Enhanced Coating and Waveform in Copper and Aluminum Welding Effective date of registration: 20231225 Granted publication date: 20180622 Pledgee: Agricultural Bank of China Limited by Share Ltd. Chizhou branch Pledgor: Anhui Guoyan new energy core technology Co.,Ltd. Registration number: Y2023980074390 |
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