KR20200024787A - 용융 도금 장치 및 방법 - Google Patents
용융 도금 장치 및 방법 Download PDFInfo
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- KR20200024787A KR20200024787A KR1020197038312A KR20197038312A KR20200024787A KR 20200024787 A KR20200024787 A KR 20200024787A KR 1020197038312 A KR1020197038312 A KR 1020197038312A KR 20197038312 A KR20197038312 A KR 20197038312A KR 20200024787 A KR20200024787 A KR 20200024787A
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
- C23C2/20—Strips; Plates
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0034—Details related to elements immersed in bath
- C23C2/00342—Moving elements, e.g. pumps or mixers
- C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0035—Means for continuously moving substrate through, into or out of the bath
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
- C23C2/004—Snouts
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/12—Aluminium or alloys based thereon
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
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- Chemical & Material Sciences (AREA)
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- Engineering & Computer Science (AREA)
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- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Coating Apparatus (AREA)
Abstract
Description
도면에서:
도 1은 선행 기술에 따른 용융 도금 장치를 보여주고;
도 2는 본 발명에 따른 용융 도금 장치의 제1 실시예를 보여주고;
도 3은 본 발명에 따른 용융 도금 장치의 제2 실시예를 보여주고;
도 4는 도 2 실시예에서 상이한 설정의 지지 롤들을 이용한 금속 시트의 형태를 나타내는 그래프들을 보여주고;
도 5는 도 3 실시예에서 상이한 설정의 지지 롤들을 이용한 금속 시트의 형태를 나타내는 그래프들을 보여준다.
도면에서 동일한 참조 번호들이 적용될 때에는 언제나, 이 번호들은 동일 부품을 지칭한다.
Claims (15)
- 이동 금속 시트(9)에 금속 도금을 제공하는 용융 도금 장치(10)로서,
사용되는 상기 이동 금속 시트(9)에 제공되는 사용 금속 도금 재료의 액체 욕(8)을 포함하고,
상기 액체 욕(8)을 위한 용기(7)와, 상기 이동 금속 시트(9)가 상기 액체 욕(8)을 통과하도록 안내하기 위해, 상기 용기(7) 내의 사용되는 상기 액체 욕(8)의 표면 준위(8') 아래에 제공되는 하나 이상의 안내 또는 침지 롤(1)과, 사용되는 상기 액체 욕(8) 위에 제공되는 가스 나이프(4)와, 하나 이상의 지지 롤(2, 3, 5, 6)을 포함하며,
상기 가스 나이프(4)는, 사용 시 상기 가스 나이프(4)를 따라 통과하는, 상기 금속 시트(9)에 제공되는 상기 금속 도금에 와이핑 가스를 분사하기 위한 배출구(4')를 가지며,
상기 하나 이상의 지지 롤(2, 3, 5, 6)은 사용되는 상기 안내 또는 침지 롤(1)과 함께, 적어도 상기 가스 나이프(4)의 위치에서 폭 방향으로 상기 금속 시트(9)의 형태에 영향을 끼치며,
사용 시, 상기 하나 이상의 지지 롤(2, 3, 5, 6)이 상기 액체 욕(8)의 표면 준위(8') 위, 상기 금속 시트(9)가 상기 액체 욕(8)으로 진입하기 전에 상기 금속 시트(9)에 대해 작동할 수 있는 위치에 배치되는, 용융 도금 장치. - 제1항에 있어서,
사용 중에 상기 금속 시트(9)는 상기 액체 욕(8) 안으로 통과하여 이동하는 돌출부를 포함하며,
상기 하나 이상의 지지 롤(2, 3, 5, 6)은 상기 돌출부 안에 배치되는, 용융 도금 장치. - 제1항 또는 제2항에 있어서,
상기 하나 이상의 지지 롤(2, 3, 5, 6)은 모터 구동장치를 구비하는, 용융 도금 장치. - 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 가스 나이프(4)는 사용 중인 이동 금속 시트(9)의 방향인 도금 장치의 길이 방향으로 이동 가능한, 용융 도금 장치. - 제4항에 있어서,
상기 가스 나이프(4)에는 이동 금속 스트립(9)과 관련하여 상기 가스 나이프를 위치시키는 위치 결정 시스템이 제공되는, 용융 도금 장치. - 제1항 내지 제5항 중 어느 한 항에 있어서,
사용 시, 상기 안내 또는 침지 롤(1)은 상기 액체 욕(8) 내에서 수직으로, 수평으로, 또는 수직 및 수평으로 이동 가능한, 용융 도금 장치. - 제2항 내지 제6항 중 어느 한 항에 있어서,
상기 하나 이상의 지지 롤(2, 3, 5, 6)은 교체, 유지보수, 또는 교체 및 유지보수에 부응하도록 상기 돌출부 내에 제거 가능하게 장착되는, 용융 도금 장치. - 제1항 내지 제7항 중 어느 한 항에 있어서,
사용 시, 상기 안내 또는 침지 롤(1)은 상기 액체 욕(8)의 표면 준위(8') 아래의 유일한 롤인, 용융 도금 장치. - 제1항 내지 제8항 중 어느 한 항에 있어서,
상기 용융 도금 장치는 두 개의 지지 롤(2, 3)을 포함하며, 이들 중 하나 이상은 사용 중인 금속 시트(9)의 앞뒤로 이동 가능한, 용융 도금 장치. - 제1항 내지 제9항 중 어느 한 항에 있어서,
상기 용융 도금 장치는 세 개의 지지 롤(2, 3, 5)을 포함하며, 이들 중 하나 이상은 사용 중인 금속 시트(9)의 앞뒤로 이동 가능한, 용융 도금 장치. - 제1항 내지 제10항 중 어느 한 항에 있어서,
상기 용융 도금 장치가 네 개의 지지 롤(2, 3, 5, 6)을 포함하며, 이들 중 하나 이상은 사용 중인 금속 시트(9)의 앞뒤로 이동 가능한, 용융 도금 장치. - 제1항 내지 제11항 중 어느 한 항에 따른 용융 도금 장치를 이용하여 이동 금속 시트(9)를 도금하는 방법으로서,
금속 시트는 도금 장치의 용기(7) 내 금속 액체 욕(8)으로 들어가기 전에 하나 이상의 지지 롤(2, 3, 5, 6)을 넘어 이동되며,
안내 또는 침지 롤(1)은 상기 금속 액체 욕 내의 유일한 롤인, 방법. - 제12항에 있어서,
상기 금속 액체 욕(8)이 아연 또는 아연 합금, 바람직하게는 아연 알루미늄 합금, 아연 마그네슘 합금 또는 아연 알루미늄 마그네슘 합금의 액체 욕이거나,
상기 금속 액체 욕(8)이 알루미늄 또는 알루미늄 합금, 바람직하게는 알루미늄 실리콘 합금의 액체 욕인, 방법. - 제12항 또는 제13항에 있어서,
상기 지지 롤(2, 3, 5, 6) 중 하나 이상은 상기 이동 금속 시트(9)로 또는 상기 이동 금속 시트(9)로부터 이동 가능하며, 이는 금속 시트가 상기 가스 나이프(4)의 하류로 이동할 때, 도금의 가로 형태를 판단하는 장치에 의해 제어되는, 방법. - 제12항 내지 제14항 중 어느 한 항에 있어서,
상기 지지 롤(2, 3, 5, 6) 중 하나 이상은 상기 이동 금속 시트(9)로 또는 상기 이동 금속 시트(9)로부터 이동 가능하며, 이는 금속 시트가 상기 가스 나이프(4)의 하류로 이동할 때, 상기 금속 시트의 가로 형태를 판단하는 장치에 의해 제어되는, 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17179104.9 | 2017-06-30 | ||
| EP17179104 | 2017-06-30 | ||
| PCT/EP2018/067637 WO2019002573A1 (en) | 2017-06-30 | 2018-06-29 | DEVICE AND METHOD FOR DEPOSITION IN MELT BATH |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200024787A true KR20200024787A (ko) | 2020-03-09 |
| KR102584645B1 KR102584645B1 (ko) | 2023-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020197038312A Active KR102584645B1 (ko) | 2017-06-30 | 2018-06-29 | 용융 도금 장치 및 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11761073B2 (ko) |
| EP (1) | EP3645765A1 (ko) |
| JP (1) | JP7301759B2 (ko) |
| KR (1) | KR102584645B1 (ko) |
| CN (1) | CN110809633B (ko) |
| WO (1) | WO2019002573A1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11384419B2 (en) * | 2019-08-30 | 2022-07-12 | Micromaierials Llc | Apparatus and methods for depositing molten metal onto a foil substrate |
| EP3910089A1 (fr) * | 2020-05-12 | 2021-11-17 | Clecim Sas | Installation de revêtement de produit métallique en défilement |
| WO2025132891A1 (en) * | 2023-12-21 | 2025-06-26 | Tata Steel Ijmuiden B.V. | A hot dip coating device and a method of coating a metal strip in a hot dip coating device |
| EP4624621A1 (en) * | 2024-03-25 | 2025-10-01 | Tata Steel IJmuiden B.V. | A hot dip coating device with stabilizing means and a method of coating using a hot dip coating device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156417A (ko) * | 1974-09-19 | 1976-05-18 | Schering Ag | |
| JPH03166354A (ja) * | 1989-11-24 | 1991-07-18 | Kawasaki Steel Corp | 鋼帯の連続溶融めっき装置 |
| JPH0941107A (ja) * | 1995-07-27 | 1997-02-10 | Kawasaki Steel Corp | 連続溶融金属めっき装置 |
| JP2012107322A (ja) * | 2010-10-26 | 2012-06-07 | Nisshin Steel Co Ltd | ガスワイピング装置 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667425A (en) * | 1971-03-01 | 1972-06-06 | Inland Steel Co | Apparatus for controlling coating thickness |
| US4237685A (en) * | 1979-03-29 | 1980-12-09 | Owens-Corning Fiberglas Corporation | Apparatus for producing a yarn |
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-
2018
- 2018-06-29 JP JP2019572621A patent/JP7301759B2/ja active Active
- 2018-06-29 KR KR1020197038312A patent/KR102584645B1/ko active Active
- 2018-06-29 US US16/625,188 patent/US11761073B2/en active Active
- 2018-06-29 WO PCT/EP2018/067637 patent/WO2019002573A1/en not_active Ceased
- 2018-06-29 CN CN201880043876.0A patent/CN110809633B/zh not_active Expired - Fee Related
- 2018-06-29 EP EP18737859.1A patent/EP3645765A1/en active Pending
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2023
- 2023-07-28 US US18/360,983 patent/US12595541B2/en active Active
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| JPS5156417A (ko) * | 1974-09-19 | 1976-05-18 | Schering Ag | |
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| JPH0941107A (ja) * | 1995-07-27 | 1997-02-10 | Kawasaki Steel Corp | 連続溶融金属めっき装置 |
| JP2012107322A (ja) * | 2010-10-26 | 2012-06-07 | Nisshin Steel Co Ltd | ガスワイピング装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110809633B (zh) | 2022-07-01 |
| JP7301759B2 (ja) | 2023-07-03 |
| US11761073B2 (en) | 2023-09-19 |
| US20240018639A1 (en) | 2024-01-18 |
| CN110809633A (zh) | 2020-02-18 |
| JP2020525651A (ja) | 2020-08-27 |
| EP3645765A1 (en) | 2020-05-06 |
| WO2019002573A1 (en) | 2019-01-03 |
| KR102584645B1 (ko) | 2023-10-04 |
| US20200140985A1 (en) | 2020-05-07 |
| US12595541B2 (en) | 2026-04-07 |
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