JP6357204B2 - アークスタッド溶接に用いられるフラックス及びアークスタッド溶接方法 - Google Patents
アークスタッド溶接に用いられるフラックス及びアークスタッド溶接方法 Download PDFInfo
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- 238000003466 welding Methods 0.000 title claims description 88
- 230000004907 flux Effects 0.000 title claims description 62
- 238000000034 method Methods 0.000 title claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 72
- 239000002184 metal Substances 0.000 claims description 72
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 30
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 18
- 238000010891 electric arc Methods 0.000 claims description 16
- 235000012239 silicon dioxide Nutrition 0.000 claims description 15
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- 239000004408 titanium dioxide Substances 0.000 claims description 14
- 239000004480 active ingredient Substances 0.000 claims description 13
- 238000010494 dissociation reaction Methods 0.000 claims description 11
- 230000005593 dissociations Effects 0.000 claims description 11
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 claims description 9
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 9
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 9
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 3
- WZZBNLYBHUDSHF-DHLKQENFSA-N 1-[(3s,4s)-4-[8-(2-chloro-4-pyrimidin-2-yloxyphenyl)-7-fluoro-2-methylimidazo[4,5-c]quinolin-1-yl]-3-fluoropiperidin-1-yl]-2-hydroxyethanone Chemical compound CC1=NC2=CN=C3C=C(F)C(C=4C(=CC(OC=5N=CC=CN=5)=CC=4)Cl)=CC3=C2N1[C@H]1CCN(C(=O)CO)C[C@@H]1F WZZBNLYBHUDSHF-DHLKQENFSA-N 0.000 claims 1
- 230000035515 penetration Effects 0.000 description 20
- 238000002844 melting Methods 0.000 description 12
- 230000008018 melting Effects 0.000 description 12
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 8
- 239000000155 melt Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- DBJLJFTWODWSOF-UHFFFAOYSA-L nickel(ii) fluoride Chemical compound F[Ni]F DBJLJFTWODWSOF-UHFFFAOYSA-L 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(i) oxide Chemical compound [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(II) oxide Inorganic materials [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical compound [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 2
- VASIZKWUTCETSD-UHFFFAOYSA-N manganese(II) oxide Inorganic materials [Mn]=O VASIZKWUTCETSD-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IUYLTEAJCNAMJK-UHFFFAOYSA-N cobalt(2+);oxygen(2-) Chemical compound [O-2].[Co+2] IUYLTEAJCNAMJK-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 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
- B23K9/00—Arc welding or cutting
- B23K9/20—Stud 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
- 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
- B23K35/3601—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 with inorganic compounds as principal constituents
-
- 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
- B23K35/3601—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 with inorganic compounds as principal constituents
- B23K35/3602—Carbonates, basic oxides or hydroxides
-
- 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
- B23K35/3601—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 with inorganic compounds as principal constituents
- B23K35/3603—Halide salts
- B23K35/3605—Fluorides
-
- 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
- B23K35/3601—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 with inorganic compounds as principal constituents
- B23K35/3607—Silica or silicates
-
- 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
- B23K35/3601—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 with inorganic compounds as principal constituents
- B23K35/3608—Titania or titanates
-
- 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
- B23K35/362—Selection of compositions of fluxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Nonmetallic Welding Materials (AREA)
- Arc Welding In General (AREA)
Description
本試験では活性成分として二酸化ケイ素を選択し、表1に示すように、A2〜A4の組成でそれぞれフラックスを調製し、A1組はフラックスを用いず、本発明の方法でそれぞれアークスタッド溶接試験を行った。本試験では締結物としてM6スタッドを用い、金属品として2mmのステンレスシートを用い、溶接条件として溶接電流300A、溶接時間0.4秒、引き上げ距離2mmを設定し、アークスタッド溶接装置を使用して溶接を行った。図2〜5は溶接を完成した後、A1〜A4組の溶接品をそれぞれ切り取って金属顕微鏡で撮影した溶接ビードを示す。
上記の試験(A)のように、本試験では活性成分として二酸化チタンを選択し、表2に示すように、B2〜B4の組成でそれぞれフラックスを調製し、B1組はフラックスを用いず、本発明の方法でアークスタッド溶接試験を行った。溶接条件は上記の試験(A)と同様にして、アークスタッド溶接装置を使用して溶接を行った。図2、及び図6〜8は、溶接を完成した後、B1〜B4組の溶接品をそれぞれ切り取って金属顕微鏡で撮影した溶接ビードを示す。
フラックスを用いなかったC1組は比較対照のものであり、上記のA3組のフラックスをC2組とし、上記のB3組のフラックスをC3組とした。溶接電流は400Aを設定し、他の条件は上記の試験(A)と同じで、それぞれ本発明の方法でアークスタッド溶接試験を行った。図9〜11は、溶接を完成した後、C1〜C3組の溶接品をそれぞれ切り取って金属顕微鏡で撮影した溶接ビードを示す。
(D)締結物の寸法及び電流の強さの影響:
本試験では、フラックスを用いなかったD1組とD3組を比較対照用の組とし、上記のA3組のフラックスをD2組とD4組とした。本試験では、締結物としてM4スタッドを用い、D1組とD2組の溶接電流を250Aに設定し、D3組とD4組の溶接電流を300Aに設定し、その他の条件は上記の試験(A)と同様にし、それぞれ本発明の方法でアークスタッド溶接試験を行った。図12〜15は、溶接を完成した後、D1〜D4組の溶接品をそれぞれ切り取って金属顕微鏡で撮影した溶接ビードを示す。
2 金属品
3 締結物
Claims (5)
- 活性成分及び二元化合物を含み、前記活性成分は重量百分率で30〜55%の二酸化ケイ素であり、前記二元化合物は重量百分率で30〜55%の酸化ニッケル、10〜35%のフッ化アルミニウム及び5〜25%のフッ化ニッケルであり、前記二元化合物の解離エネルギーは前記活性成分の解離エネルギーより低い、アークスタッド溶接に用いられるフラックス。
- 活性成分及び二元化合物を含み、前記活性成分は重量百分率で30〜55%の二酸化チタンであり、前記二元化合物は重量百分率で30〜55%の酸化ニッケル、10〜35%のフッ化アルミニウム及び5〜25%のフッ化ニッケルであり、前記二元化合物の解離エネルギーは前記活性成分の解離エネルギーより低い、アークスタッド溶接に用いられるフラックス。
- 溶接部を有する締結物を提供する段階と、
溶接領域を有する金属品を提供する段階と、
請求項1または2に記載のフラックスを前記金属品の溶接領域に塗布する段階と、
前記締結物の溶接部を前記金属品の溶接領域に接触して、前記締結物に電流を印加する段階と、
電流が流れている状態で、前記締結物の溶接部及び前記金属品の溶接領域が溶融状態になるまで、前記締結物を前記金属品から引き離し、前記締結物と金属品との間に電弧を発生させる段階と、
前記締結物の溶接部を前記金属品の溶接領域に押し込むように前記締結物に圧力を加える段階と
を含む、アークスタッド溶接方法。 - 前記フラックスを塗布した後、前記金属品及び前記締結物を不活性ガスの環境下に置いて、前記締結物の溶接部を前記金属品の溶接領域に接触して前記締結物に電流を印加する段階を含むことを特徴とする請求項3に記載のアークスタッド溶接方法。
- 前記フラックスを塗布した後、セラミックのリングで前記締結物の溶接部と前記金属品の溶接領域を囲み、前記締結物の溶接部を前記金属品の溶接領域に接触して前記締結物に電流を印加する段階を含むことを特徴とする請求項3に記載のアークスタッド溶接方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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TW105108316 | 2016-03-17 | ||
TW105108316A TWI577489B (zh) | 2016-03-17 | 2016-03-17 | 電弧植釘銲接方法 |
Publications (2)
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JP2017164806A JP2017164806A (ja) | 2017-09-21 |
JP6357204B2 true JP6357204B2 (ja) | 2018-07-11 |
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JP2016173278A Active JP6357204B2 (ja) | 2016-03-17 | 2016-09-06 | アークスタッド溶接に用いられるフラックス及びアークスタッド溶接方法 |
Country Status (3)
Country | Link |
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US (1) | US10434594B2 (ja) |
JP (1) | JP6357204B2 (ja) |
TW (1) | TWI577489B (ja) |
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CN110856882B (zh) * | 2018-08-26 | 2021-09-28 | 南京理工大学 | 一种空心螺柱诱导电子发射拉弧螺柱焊方法 |
CN114833486B (zh) * | 2021-01-30 | 2024-06-18 | 南京理工大学 | 一种中大直径螺柱拉弧式螺柱焊助焊剂 |
TWI773514B (zh) * | 2021-09-03 | 2022-08-01 | 國立屏東科技大學 | 用於銲接鉻鉬鋼的氬弧銲接助銲劑 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2985744A (en) * | 1957-08-07 | 1961-05-23 | Philips Corp | Stud welding |
JPS6099486A (ja) | 1983-11-02 | 1985-06-03 | Kumano Hiroyasu | スタツド溶接用フエル−ル |
JPS60221181A (ja) * | 1984-04-18 | 1985-11-05 | Nippon Suichiyuu Sagiyou:Kk | 水中用スタッド溶接銃 |
JPS61111781A (ja) | 1984-11-06 | 1986-05-29 | Ishikawajima Harima Heavy Ind Co Ltd | スタッド溶接装置 |
JPS63295068A (ja) | 1987-05-25 | 1988-12-01 | Kuchiku Kogyo Kk | 棒状電着スタッドの製造方法 |
CN1031694C (zh) * | 1994-08-27 | 1996-05-01 | 冶金工业部建设研究总院 | 钢筋电渣压力焊熔炼型专用焊剂 |
JPH09108859A (ja) | 1995-10-06 | 1997-04-28 | Junsei Sha | 鉄筋溶接方法及びそれに用いる鉄筋挟持装置 |
FR2764221B1 (fr) * | 1997-06-09 | 1999-07-16 | Soudure Autogene Francaise | Fil fourre basse teneur azote |
US8641342B2 (en) * | 2008-07-09 | 2014-02-04 | Newfrey Llc | Stud for stud welding |
TWI377106B (en) * | 2009-12-15 | 2012-11-21 | Univ Nat Pingtung Sci & Tech | Antiseptic welding flux with silver content for stainless steels |
US20140312008A1 (en) * | 2013-04-22 | 2014-10-23 | David P. Workman | Drawn arc stud welding system |
-
2016
- 2016-03-17 TW TW105108316A patent/TWI577489B/zh active
- 2016-05-17 US US15/157,251 patent/US10434594B2/en active Active
- 2016-09-06 JP JP2016173278A patent/JP6357204B2/ja active Active
Also Published As
Publication number | Publication date |
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US10434594B2 (en) | 2019-10-08 |
TWI577489B (zh) | 2017-04-11 |
TW201733723A (zh) | 2017-10-01 |
US20170266748A1 (en) | 2017-09-21 |
JP2017164806A (ja) | 2017-09-21 |
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