CN100389925C - 点焊方法及点焊的钢板构件 - Google Patents
点焊方法及点焊的钢板构件 Download PDFInfo
- Publication number
- CN100389925C CN100389925C CNB2004100739024A CN200410073902A CN100389925C CN 100389925 C CN100389925 C CN 100389925C CN B2004100739024 A CNB2004100739024 A CN B2004100739024A CN 200410073902 A CN200410073902 A CN 200410073902A CN 100389925 C CN100389925 C CN 100389925C
- Authority
- CN
- China
- Prior art keywords
- steel plate
- spot welding
- equal
- steel
- maximum intensity
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 236
- 239000010959 steel Substances 0.000 title claims abstract description 236
- 238000003466 welding Methods 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 55
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 7
- 229910000679 solder Inorganic materials 0.000 description 15
- 239000000463 material Substances 0.000 description 8
- 239000011572 manganese Substances 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 229910052748 manganese Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 230000004087 circulation Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 1
- HSSJULAPNNGXFW-UHFFFAOYSA-N [Co].[Zn] Chemical compound [Co].[Zn] HSSJULAPNNGXFW-UHFFFAOYSA-N 0.000 description 1
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- XTYUEDCPRIMJNG-UHFFFAOYSA-N copper zirconium Chemical compound [Cu].[Zr] XTYUEDCPRIMJNG-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005480 shot peening Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Resistance Welding (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003307864A JP4854920B2 (ja) | 2003-08-29 | 2003-08-29 | スポット溶接方法およびスポット溶接された鋼板部材 |
JP307864/2003 | 2003-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1590001A CN1590001A (zh) | 2005-03-09 |
CN100389925C true CN100389925C (zh) | 2008-05-28 |
Family
ID=34410518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100739024A Expired - Fee Related CN100389925C (zh) | 2003-08-29 | 2004-08-27 | 点焊方法及点焊的钢板构件 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4854920B2 (zh) |
CN (1) | CN100389925C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102602072A (zh) * | 2011-01-19 | 2012-07-25 | 通用汽车环球科技运作有限责任公司 | 电阻点焊制品及其形成方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101264771B (zh) * | 2007-12-27 | 2010-11-17 | 奇瑞汽车股份有限公司 | 一种车身外表面焊接结构及其焊接方法 |
JP5558886B2 (ja) * | 2010-02-17 | 2014-07-23 | 株式会社ダイヘン | 抵抗溶接制御方法 |
CN102233500B (zh) * | 2010-04-22 | 2014-09-03 | 上海华谊集团装备工程有限公司 | 一种用于大型管板拼焊和热处理中控制变形的工艺 |
DE102011100495B4 (de) * | 2011-05-04 | 2013-01-31 | Thyssenkrupp Steel Europe Ag | Verfahren und Vorrichtung zum Fügen eines Verbundblechteils |
CN102513678A (zh) * | 2011-12-13 | 2012-06-27 | 温州兴机电器有限公司 | 多层金属板材叠焊工艺 |
CN102717178B (zh) * | 2012-05-29 | 2014-06-04 | 武汉钢铁(集团)公司 | 一种用于抗拉强度800MPa级高铝汽车板的电阻点焊方法 |
CN103697317A (zh) * | 2013-12-17 | 2014-04-02 | 中山名创力电子有限公司 | 一种由焊接不良材料制成的电子焊接件 |
BR112017020590A2 (pt) * | 2015-03-30 | 2018-07-03 | Nippon Steel & Sumitomo Metal Corp | método de soldagem por pontos de chapa de aço chapeada |
US20200114459A1 (en) * | 2018-10-15 | 2020-04-16 | GM Global Technology Operations LLC | Quality welding of similar and dissimilar metal welds with space between workpieces |
WO2020241500A1 (ja) * | 2019-05-24 | 2020-12-03 | 日本製鉄株式会社 | スポット溶接継手、及びスポット溶接継手の製造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5030814A (en) * | 1989-04-14 | 1991-07-09 | Kawasaki Jukogyo Kabushiki Kaisha | Indirect spot welding method |
JPH05111778A (ja) * | 1991-10-22 | 1993-05-07 | Sumitomo Metal Ind Ltd | 異種金属の抵抗溶接方法 |
US5302797A (en) * | 1991-08-30 | 1994-04-12 | Sumitomo Metal Industries, Ltd. | Resistance welding of aluminum |
JPH06210459A (ja) * | 1993-01-14 | 1994-08-02 | Dengensha Mfg Co Ltd | ロボットガンによる溶接方法 |
JPH07178565A (ja) * | 1993-11-11 | 1995-07-18 | Sumitomo Metal Ind Ltd | 異種金属の抵抗溶接方法 |
JPH10249537A (ja) * | 1997-03-13 | 1998-09-22 | Honda Motor Co Ltd | 抵抗溶接方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3169902B2 (ja) * | 1994-08-11 | 2001-05-28 | 統市 渡辺 | 亜鉛めっき鋼板のスポット溶接自動組付け方法 |
JPH0970672A (ja) * | 1995-09-06 | 1997-03-18 | Asmo Co Ltd | 異種板体の溶接方法 |
JPH10121192A (ja) * | 1996-10-22 | 1998-05-12 | Sumitomo Metal Ind Ltd | 成形性および焼入性に優れた鋼板 |
JP4506005B2 (ja) * | 2001-03-01 | 2010-07-21 | 住友金属工業株式会社 | 温間成形用高張力鋼板およびその成形法 |
JP2003231915A (ja) * | 2002-02-08 | 2003-08-19 | Jfe Steel Kk | プレス焼入れ方法 |
JP3761498B2 (ja) * | 2002-06-24 | 2006-03-29 | 統市 渡辺 | 亜鉛めっき鋼板のスポット溶接自動組付け方法 |
-
2003
- 2003-08-29 JP JP2003307864A patent/JP4854920B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-27 CN CNB2004100739024A patent/CN100389925C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5030814A (en) * | 1989-04-14 | 1991-07-09 | Kawasaki Jukogyo Kabushiki Kaisha | Indirect spot welding method |
US5302797A (en) * | 1991-08-30 | 1994-04-12 | Sumitomo Metal Industries, Ltd. | Resistance welding of aluminum |
JPH05111778A (ja) * | 1991-10-22 | 1993-05-07 | Sumitomo Metal Ind Ltd | 異種金属の抵抗溶接方法 |
JPH06210459A (ja) * | 1993-01-14 | 1994-08-02 | Dengensha Mfg Co Ltd | ロボットガンによる溶接方法 |
JPH07178565A (ja) * | 1993-11-11 | 1995-07-18 | Sumitomo Metal Ind Ltd | 異種金属の抵抗溶接方法 |
JPH10249537A (ja) * | 1997-03-13 | 1998-09-22 | Honda Motor Co Ltd | 抵抗溶接方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102602072A (zh) * | 2011-01-19 | 2012-07-25 | 通用汽车环球科技运作有限责任公司 | 电阻点焊制品及其形成方法 |
CN102602072B (zh) * | 2011-01-19 | 2015-06-24 | 通用汽车环球科技运作有限责任公司 | 电阻点焊制品及其形成方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4854920B2 (ja) | 2012-01-18 |
CN1590001A (zh) | 2005-03-09 |
JP2005074467A (ja) | 2005-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20220347797A1 (en) | Hot-Formed Previously Welded Steel Part with very High Mechanical Resistance and Production Method | |
Kianersi et al. | Resistance spot welding joints of AISI 316L austenitic stainless steel sheets: Phase transformations, mechanical properties and microstructure characterizations | |
JP6194765B2 (ja) | 高強度鋼板のスポット溶接方法 | |
EP3587104B1 (en) | Coated steel strips | |
US8435363B2 (en) | Complex metallographic structured high strength steel and manufacturing same | |
CN109563588B (zh) | 具有电阻焊接部的汽车用构件 | |
JP5151615B2 (ja) | 高強度鋼板のスポット溶接方法 | |
CN100389925C (zh) | 点焊方法及点焊的钢板构件 | |
US20210156010A1 (en) | Multiphase, cold-rolled ultra-high strength steel | |
AU2012224032A1 (en) | Steel sheet hot-dip-coated with Zn-Al-Mg-based system, and process of manufacturing same | |
KR102037648B1 (ko) | 열간 프레스 부재 및 그 제조 방법 | |
CN112334266B (zh) | 钢板、拼焊坯料、热压成型品、钢管、中空状淬火成型品及钢板的制造方法 | |
JP5429327B2 (ja) | 高強度鋼板のスポット溶接方法 | |
CN112548395A (zh) | 一种激光填丝焊接用焊丝及制备方法和拼焊板制造工艺 | |
JP6379819B2 (ja) | 重ね溶接部材、重ね溶接部材の重ね抵抗シーム溶接方法及び重ね溶接部を備える自動車用重ね溶接部材 | |
RU2764247C1 (ru) | Способ сварки для изготовления сборной конструкции из по меньшей мере двух металлических подложек | |
JP2002172469A (ja) | 高強度鋼板のスポット溶接方法 | |
CA3163982C (en) | Pre-coated steel sheet comprising an additional coating for increasing the mechanical strength of the weld metal zone of a welded steel part prepared from said pre-coated sheet | |
JP3875878B2 (ja) | 溶接部の疲労強度特性に優れた高強度鋼板のスポット溶接方法 | |
JP5429326B2 (ja) | 高強度鋼板のスポット溶接方法 | |
JP2004122153A (ja) | 高強度鋼板スポット溶接継手の疲労強度向上方法 | |
WO2023153247A1 (ja) | 抵抗スポット溶接継手および抵抗スポット溶接方法 | |
JPH068480B2 (ja) | 強度特性の優れた溶接部を有する加工部品 | |
CA3224524A1 (en) | A welding method | |
CN117464150A (zh) | 一种1500MPa级抗氧化热成形钢的电阻点焊方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ASS | Succession or assignment of patent right |
Owner name: TOYOTA JIDOSHA K. K. Free format text: FORMER OWNER: TOYOTA JIDOSHA K. K. SUMITOMO METAL INDUSTRIES, LTD. Effective date: 20050121 |
|
C06 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20050121 Address after: Aichi Prefecture, Japan Applicant after: TOYODA IRON WORKS Co.,Ltd. Co-applicant after: Toyota Motor Corp. Address before: Aichi Prefecture, Japan Applicant before: TOYODA IRON WORKS Co.,Ltd. Co-applicant before: Toyota Motor Corp. Co-applicant before: SUMITOMO METAL INDUSTRIES, Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20190827 |