JP2018202861A5 - - Google Patents
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- Publication number
- JP2018202861A5 JP2018202861A5 JP2018079918A JP2018079918A JP2018202861A5 JP 2018202861 A5 JP2018202861 A5 JP 2018202861A5 JP 2018079918 A JP2018079918 A JP 2018079918A JP 2018079918 A JP2018079918 A JP 2018079918A JP 2018202861 A5 JP2018202861 A5 JP 2018202861A5
- Authority
- JP
- Japan
- Prior art keywords
- laser
- resin member
- absorbance
- resin
- nigrosine
- 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
- 229920005989 resin Polymers 0.000 claims description 50
- 239000011347 resin Substances 0.000 claims description 50
- 238000002835 absorbance Methods 0.000 claims description 32
- 229920005992 thermoplastic resin Polymers 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 2
- 150000004056 anthraquinones Chemical class 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- -1 polyethylene terephthalate Polymers 0.000 claims 3
- 239000004734 Polyphenylene sulfide Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 229920006122 polyamide resin Polymers 0.000 claims 1
- 229920001707 polybutylene terephthalate Polymers 0.000 claims 1
- 229920005668 polycarbonate resin Polymers 0.000 claims 1
- 239000004431 polycarbonate resin Substances 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 229920000069 polyphenylene sulfide Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020106857A JP6937531B2 (ja) | 2017-05-31 | 2020-06-22 | レーザー溶着体の製造方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017107440 | 2017-05-31 | ||
| JP2017107440 | 2017-05-31 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020106857A Division JP6937531B2 (ja) | 2017-05-31 | 2020-06-22 | レーザー溶着体の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018202861A JP2018202861A (ja) | 2018-12-27 |
| JP2018202861A5 true JP2018202861A5 (enExample) | 2019-05-16 |
| JP6725157B2 JP6725157B2 (ja) | 2020-07-15 |
Family
ID=64954915
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018079918A Active JP6725157B2 (ja) | 2017-05-31 | 2018-04-18 | レーザー溶着体及びその製造方法 |
| JP2020106857A Active JP6937531B2 (ja) | 2017-05-31 | 2020-06-22 | レーザー溶着体の製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020106857A Active JP6937531B2 (ja) | 2017-05-31 | 2020-06-22 | レーザー溶着体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP6725157B2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11819942B2 (en) | 2020-12-10 | 2023-11-21 | Magna International Inc. | Method and apparatus for applying an active joining force during laser welding of overlapping workpieces |
| US12172384B2 (en) | 2019-06-17 | 2024-12-24 | Magna International Inc. | Optical wheel assembly for a laser transmission welding apparatus |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120588506A (zh) * | 2017-10-31 | 2025-09-05 | 三菱化学株式会社 | 激光熔接体的制造方法 |
| WO2021220326A1 (ja) * | 2020-04-27 | 2021-11-04 | 三菱電機株式会社 | 樹脂部材の継手構造、電気機器の樹脂筐体、及びレーザ溶着方法 |
| CN113478076A (zh) * | 2021-06-30 | 2021-10-08 | 广东利元亨智能装备股份有限公司 | 一种mylar激光焊接方法及装置 |
| CN116355402B (zh) * | 2021-12-28 | 2025-02-11 | 金发科技股份有限公司 | 一种聚酰胺模塑组合物及其制备方法和应用 |
| JP7474386B2 (ja) * | 2022-04-22 | 2024-04-24 | 旭化成株式会社 | 成形品、溶着方法及び成形品の製造方法 |
| WO2024122241A1 (ja) * | 2022-12-06 | 2024-06-13 | グローバルポリアセタール株式会社 | 樹脂組成物、キット、ペレット、成形品、および、成形品の製造方法 |
| JP7459414B1 (ja) * | 2022-12-06 | 2024-04-01 | グローバルポリアセタール株式会社 | 樹脂組成物、キット、ペレット、成形品、および、成形品の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3757081B2 (ja) * | 1999-06-30 | 2006-03-22 | オリヱント化学工業株式会社 | 水不溶性ニグロシン及びその関連技術 |
| JP4805225B2 (ja) * | 2005-09-21 | 2011-11-02 | オリヱント化学工業株式会社 | レーザー溶着体 |
| JP4059907B2 (ja) * | 2005-09-21 | 2008-03-12 | オリヱント化学工業株式会社 | レーザー溶着体 |
| JP2007231088A (ja) * | 2006-02-28 | 2007-09-13 | Denso Corp | 光吸収性介在物及びこれを含有する接着剤 |
-
2018
- 2018-04-18 JP JP2018079918A patent/JP6725157B2/ja active Active
-
2020
- 2020-06-22 JP JP2020106857A patent/JP6937531B2/ja active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12172384B2 (en) | 2019-06-17 | 2024-12-24 | Magna International Inc. | Optical wheel assembly for a laser transmission welding apparatus |
| US11819942B2 (en) | 2020-12-10 | 2023-11-21 | Magna International Inc. | Method and apparatus for applying an active joining force during laser welding of overlapping workpieces |
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