CN108971687A - 一种薄钢板角接接头的焊接方法 - Google Patents
一种薄钢板角接接头的焊接方法 Download PDFInfo
- Publication number
- CN108971687A CN108971687A CN201811113093.3A CN201811113093A CN108971687A CN 108971687 A CN108971687 A CN 108971687A CN 201811113093 A CN201811113093 A CN 201811113093A CN 108971687 A CN108971687 A CN 108971687A
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- Prior art keywords
- laser
- workpiece
- welding
- laser cutting
- corner joint
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- 238000003466 welding Methods 0.000 title claims abstract description 74
- 239000002184 metal Substances 0.000 title claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000003698 laser cutting Methods 0.000 claims abstract description 54
- 239000007921 spray Substances 0.000 claims abstract description 26
- 239000011261 inert gas Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 7
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005498 polishing 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/04—Heating appliances
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811113093.3A CN108971687B (zh) | 2018-09-25 | 2018-09-25 | 一种薄钢板角接接头的焊接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811113093.3A CN108971687B (zh) | 2018-09-25 | 2018-09-25 | 一种薄钢板角接接头的焊接方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108971687A true CN108971687A (zh) | 2018-12-11 |
CN108971687B CN108971687B (zh) | 2021-01-26 |
Family
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Family Applications (1)
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CN201811113093.3A Active CN108971687B (zh) | 2018-09-25 | 2018-09-25 | 一种薄钢板角接接头的焊接方法 |
Country Status (1)
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CN (1) | CN108971687B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114211092A (zh) * | 2021-12-16 | 2022-03-22 | 北京北方车辆集团有限公司 | 一种角接接头机器人焊接方法 |
CN114473148A (zh) * | 2022-03-22 | 2022-05-13 | 杭州海康威视数字技术股份有限公司 | 一种薄钢板垂直焊接方法及相应的焊接件 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1440066A (zh) * | 2003-03-11 | 2003-09-03 | 哈尔滨工业大学 | 激光直接钎料凸点制作方法 |
CN105171243A (zh) * | 2015-10-23 | 2015-12-23 | 南京南车浦镇城轨车辆有限责任公司 | 一种中厚板角接接头的激光电弧复合焊接方法 |
CN107953032A (zh) * | 2017-12-27 | 2018-04-24 | 长沙理工大学 | 一种零间隙镀锌钢板叠接接头激光焊接方法与系统 |
CN107971650A (zh) * | 2017-12-27 | 2018-05-01 | 长沙理工大学 | 一种车用钢-铝叠接接头焊接方法与系统 |
CN107971635A (zh) * | 2017-11-24 | 2018-05-01 | 哈尔滨工业大学 | 一种中厚板角接头光束-焊丝错位激光-mag复合焊接方法 |
CN108274121A (zh) * | 2017-12-26 | 2018-07-13 | 大族激光科技产业集团股份有限公司 | 双光束激光焊接机及其焊接方法 |
-
2018
- 2018-09-25 CN CN201811113093.3A patent/CN108971687B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1440066A (zh) * | 2003-03-11 | 2003-09-03 | 哈尔滨工业大学 | 激光直接钎料凸点制作方法 |
CN105171243A (zh) * | 2015-10-23 | 2015-12-23 | 南京南车浦镇城轨车辆有限责任公司 | 一种中厚板角接接头的激光电弧复合焊接方法 |
CN107971635A (zh) * | 2017-11-24 | 2018-05-01 | 哈尔滨工业大学 | 一种中厚板角接头光束-焊丝错位激光-mag复合焊接方法 |
CN108274121A (zh) * | 2017-12-26 | 2018-07-13 | 大族激光科技产业集团股份有限公司 | 双光束激光焊接机及其焊接方法 |
CN107953032A (zh) * | 2017-12-27 | 2018-04-24 | 长沙理工大学 | 一种零间隙镀锌钢板叠接接头激光焊接方法与系统 |
CN107971650A (zh) * | 2017-12-27 | 2018-05-01 | 长沙理工大学 | 一种车用钢-铝叠接接头焊接方法与系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114211092A (zh) * | 2021-12-16 | 2022-03-22 | 北京北方车辆集团有限公司 | 一种角接接头机器人焊接方法 |
CN114473148A (zh) * | 2022-03-22 | 2022-05-13 | 杭州海康威视数字技术股份有限公司 | 一种薄钢板垂直焊接方法及相应的焊接件 |
Also Published As
Publication number | Publication date |
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CN108971687B (zh) | 2021-01-26 |
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Effective date of registration: 20240131 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Country or region after: China Address before: 410114 No. 960, Second Section of Wanjiali South Road, Tianxin District, Changsha City, Hunan Province Patentee before: CHANGSHA University OF SCIENCE AND TECHNOLOGY Country or region before: China |
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Effective date of registration: 20240307 Address after: 337000 Luxi Industrial Park, Pingxiang City, Jiangxi Province Patentee after: Global Power Equipment (Jiangxi) Co.,Ltd. Country or region after: China Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |