JP5268002B2 - 金属ガラスと結晶金属との高エネルギービームによる溶接方法 - Google Patents
金属ガラスと結晶金属との高エネルギービームによる溶接方法 Download PDFInfo
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- JP5268002B2 JP5268002B2 JP2009524530A JP2009524530A JP5268002B2 JP 5268002 B2 JP5268002 B2 JP 5268002B2 JP 2009524530 A JP2009524530 A JP 2009524530A JP 2009524530 A JP2009524530 A JP 2009524530A JP 5268002 B2 JP5268002 B2 JP 5268002B2
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- 229910052751 metal Inorganic materials 0.000 title claims description 137
- 239000002184 metal Substances 0.000 title claims description 137
- 239000005300 metallic glass Substances 0.000 title claims description 66
- 238000003466 welding Methods 0.000 title claims description 61
- 238000000034 method Methods 0.000 title claims description 25
- 239000011521 glass Substances 0.000 claims description 41
- 239000013078 crystal Substances 0.000 claims description 31
- 238000002844 melting Methods 0.000 claims description 30
- 230000008018 melting Effects 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 26
- 238000007496 glass forming Methods 0.000 description 18
- 238000002425 crystallisation Methods 0.000 description 13
- 230000008025 crystallization Effects 0.000 description 13
- 238000001816 cooling Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002178 crystalline material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
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
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0093—Welding characterised by the properties of the materials to be welded
-
- 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
- B23K26/32—Bonding taking account of the properties of the material involved
-
- 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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
- B23K33/004—Filling of continuous seams
-
- 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
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
-
- 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
-
- 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
- B23K2103/14—Titanium 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
- B23K2103/18—Dissimilar 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
- B23K2103/26—Alloys of Nickel and Cobalt and Chromium
-
- 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
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Laser Beam Processing (AREA)
Description
Materials Transactions, Vol.42. No.12 (2001),p.2649-2651
溶融部の組成を高ガラス形成能組成範囲に制御することができる。通常の高エネルギービームによる溶接の場合、
溶融部よりも熱影響部の方が結晶化しやすく、また、被接合材の板厚が厚くなるほど冷却速度が遅くなり結晶化しやすくなる。
(1)前提として、 高エネルギービーム溶接時に熱影響部の結晶化が生じないようなガラス形成能を有するものである必要がある。すなわち、溶接時の加熱・冷却曲線に交差しないような固体加熱時の結晶化TTT曲線を持つようなガラス形成能を持つ必要がある。 溶接時の加熱・冷却速度は被接合材の板厚が厚くなるほど遅くなるが、例えば、板厚2mmの場合には、固体加熱時の結晶化TTT曲線のノーズ時間が0.2秒以上(これは液体冷却時の結晶化TTT曲線のノーズ時間が5秒以上に相当する)であれば、溶融部のみならず熱影響部も結晶化させないで溶接することができる。
金属ガラス1と結晶金属2を当接するに当たっては、結晶金属2側の開先の上部に、深さが0.5mm、巾が0.5mmの直線状にカットされた開先空間Yを形成した。溶接条件として、加速電圧は60kV一定とし、電流と速度を変化させ、当接面から金属ガラス1側にシフトして溶接を行った。
2 結晶金属
3 接合面
4 溶融部 41 上端溶融部 42 下方溶融部
X 高エネルギ−ビーム
Y 開先空間形成線
Claims (5)
- 金属ガラスと結晶金属を突き合わせて、ビームの照射位置を金属ガラス側にシフトして走査する高エネルギービーム溶接による接合方法であって、
突き合わせ面の結晶金属側の開先の上部に開先空間を形成して溶接する金属ガラスと結晶金属との高エネルギービームによる溶接方法。 - 突き合わせ面の結晶金属側に形成する開先空間が、照射ビームによって形成される金属ガラスと結晶金属との溶融域内にあって、結晶金属の溶融等温線に沿って形成される請求項1に記載の金属ガラスと結晶金属との高エネルギービームによる溶接方法。
- 高エネルギービームの照射中、接合金属ガラスと同一組成の金属ガラスを前記開先空間に補充する請求項1または2に記載の金属ガラスと結晶金属との高エネルギービームによる溶接方法。
- 金属ガラスと結晶金属を突き合わせて、ビームの照射位置を金属ガラス側にシフトして走査する高エネルギービーム溶接による接合方法であって、
突き合わせした金属ガラスと結晶金属の中の金属ガラス側を5°以上、高位置に傾斜させる金属ガラスと結晶金属との高エネルギービームによる溶接方法。 - 請求項1に記載の突き合わせ面の結晶金属側の開先の上部に開先空間を形成するとともに、金属ガラス側を高位置に傾斜させる金属ガラスと結晶金属との高エネルギービームによる溶接方法。
Priority Applications (1)
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JP2009524530A JP5268002B2 (ja) | 2007-07-25 | 2008-07-25 | 金属ガラスと結晶金属との高エネルギービームによる溶接方法 |
Applications Claiming Priority (4)
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JP2007193757 | 2007-07-25 | ||
JP2007193757 | 2007-07-25 | ||
PCT/JP2008/063446 WO2009014221A1 (ja) | 2007-07-25 | 2008-07-25 | 金属ガラスと結晶金属との高エネルギービームによる溶接方法 |
JP2009524530A JP5268002B2 (ja) | 2007-07-25 | 2008-07-25 | 金属ガラスと結晶金属との高エネルギービームによる溶接方法 |
Publications (2)
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JPWO2009014221A1 JPWO2009014221A1 (ja) | 2010-10-07 |
JP5268002B2 true JP5268002B2 (ja) | 2013-08-21 |
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JP2009524530A Active JP5268002B2 (ja) | 2007-07-25 | 2008-07-25 | 金属ガラスと結晶金属との高エネルギービームによる溶接方法 |
Country Status (7)
Country | Link |
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US (1) | US8404992B2 (ja) |
EP (1) | EP2174743B1 (ja) |
JP (1) | JP5268002B2 (ja) |
KR (1) | KR101491585B1 (ja) |
CN (1) | CN101765473B (ja) |
HK (1) | HK1145665A1 (ja) |
WO (1) | WO2009014221A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5623022B2 (ja) * | 2009-03-25 | 2014-11-12 | 国立大学法人熊本大学 | 溶接方法の設計方法、溶接方法及び溶接接合体 |
JP5773476B2 (ja) * | 2010-11-05 | 2015-09-02 | 国立大学法人 熊本大学 | インジェクションノズル |
CN102430862B (zh) * | 2011-08-04 | 2015-08-26 | 比亚迪股份有限公司 | 一种非晶基材的激光焊接方法 |
WO2014085241A1 (en) * | 2012-11-29 | 2014-06-05 | Corning Incorporated | Joining methods for bulk metallic glasses |
JP6248252B2 (ja) * | 2013-03-11 | 2017-12-20 | 国立大学法人 熊本大学 | 結晶金属体と金属ガラス体の接合体及びその製造方法 |
DE102013107484B4 (de) * | 2013-05-03 | 2023-05-04 | Scansonic Mi Gmbh | Verfahren zum Fügen eines Leichtblechs und eines Vollblechs |
US9764418B1 (en) | 2013-05-30 | 2017-09-19 | Yale University | Joining of metallic glasses in air |
TWI511823B (zh) | 2013-12-20 | 2015-12-11 | 財團法人工業技術研究院 | 調控積層製造之裝置及其方法 |
CN103862175B (zh) * | 2014-04-03 | 2016-07-06 | 东莞帕姆蒂昊宇液态金属有限公司 | 铜基非晶合金的激光焊接方法 |
CN103862174A (zh) * | 2014-04-03 | 2014-06-18 | 东莞台一盈拓科技股份有限公司 | 锆基非晶合金与商用金属合金的激光焊接方法 |
CN107598378A (zh) * | 2017-10-18 | 2018-01-19 | 大族激光科技产业集团股份有限公司 | 一种手机中板与边框的激光焊接方法 |
JP6987334B2 (ja) * | 2017-12-26 | 2021-12-22 | 大豊工業株式会社 | レーザー溶接方法およびレーザー溶接装置 |
US20230069855A1 (en) * | 2021-09-03 | 2023-03-09 | Neuralink Corp | Glass welding through non-flat surface |
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JPS59101287A (ja) * | 1982-11-30 | 1984-06-11 | Agency Of Ind Science & Technol | アモルフアス金属の接合法 |
JP2003325710A (ja) * | 2002-05-14 | 2003-11-18 | Maruman Kk | アイアン用ゴルフクラブヘッド |
JP2004066294A (ja) * | 2002-08-06 | 2004-03-04 | Ykk Corp | 高密度エネルギービーム熱源を利用した金属材料の接合方法 |
JP2005246433A (ja) * | 2004-03-04 | 2005-09-15 | Ishikawajima Harima Heavy Ind Co Ltd | 非晶質金属シートの接合方法及び接合装置並びに水素透過ユニット |
JP2006088201A (ja) * | 2004-09-24 | 2006-04-06 | Kuroki Kogyosho:Kk | 金属ガラスと結晶金属との高エネルギービームによる溶接方法 |
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WO2008124623A1 (en) * | 2007-04-04 | 2008-10-16 | California Institute Of Technology | Process for joining materials using bulk metallic glasses |
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2008
- 2008-07-25 CN CN2008801004360A patent/CN101765473B/zh active Active
- 2008-07-25 JP JP2009524530A patent/JP5268002B2/ja active Active
- 2008-07-25 US US12/670,125 patent/US8404992B2/en active Active
- 2008-07-25 WO PCT/JP2008/063446 patent/WO2009014221A1/ja active Application Filing
- 2008-07-25 EP EP08791690.4A patent/EP2174743B1/en active Active
- 2008-07-25 KR KR1020107003516A patent/KR101491585B1/ko active IP Right Grant
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Patent Citations (5)
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JPS59101287A (ja) * | 1982-11-30 | 1984-06-11 | Agency Of Ind Science & Technol | アモルフアス金属の接合法 |
JP2003325710A (ja) * | 2002-05-14 | 2003-11-18 | Maruman Kk | アイアン用ゴルフクラブヘッド |
JP2004066294A (ja) * | 2002-08-06 | 2004-03-04 | Ykk Corp | 高密度エネルギービーム熱源を利用した金属材料の接合方法 |
JP2005246433A (ja) * | 2004-03-04 | 2005-09-15 | Ishikawajima Harima Heavy Ind Co Ltd | 非晶質金属シートの接合方法及び接合装置並びに水素透過ユニット |
JP2006088201A (ja) * | 2004-09-24 | 2006-04-06 | Kuroki Kogyosho:Kk | 金属ガラスと結晶金属との高エネルギービームによる溶接方法 |
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US20100275655A1 (en) | 2010-11-04 |
CN101765473B (zh) | 2012-11-28 |
HK1145665A1 (en) | 2011-04-29 |
EP2174743A1 (en) | 2010-04-14 |
EP2174743B1 (en) | 2018-02-21 |
WO2009014221A1 (ja) | 2009-01-29 |
EP2174743A4 (en) | 2017-01-04 |
KR101491585B1 (ko) | 2015-02-09 |
US8404992B2 (en) | 2013-03-26 |
JPWO2009014221A1 (ja) | 2010-10-07 |
KR20100063017A (ko) | 2010-06-10 |
CN101765473A (zh) | 2010-06-30 |
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