EP3608437A4 - Method and device for manufacturing steam-treated product - Google Patents
Method and device for manufacturing steam-treated product Download PDFInfo
- Publication number
- EP3608437A4 EP3608437A4 EP18776691.0A EP18776691A EP3608437A4 EP 3608437 A4 EP3608437 A4 EP 3608437A4 EP 18776691 A EP18776691 A EP 18776691A EP 3608437 A4 EP3608437 A4 EP 3608437A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- treated product
- manufacturing steam
- steam
- manufacturing
- treated
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/02—Pretreatment of the material to be coated
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/16—Oxidising using oxygen-containing compounds, e.g. water, carbon dioxide
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/80—After-treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/06—Details, accessories, or equipment peculiar to furnaces of these types
- F27B5/16—Arrangements of air or gas supply devices
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Coating With Molten Metal (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Commercial Cooking Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017072636 | 2017-03-31 | ||
JP2018058868A JP6886936B2 (en) | 2017-03-31 | 2018-03-26 | Manufacturing method and manufacturing equipment for steam-treated products |
PCT/JP2018/013171 WO2018181685A1 (en) | 2017-03-31 | 2018-03-29 | Method and device for manufacturing steam-treated product |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3608437A1 EP3608437A1 (en) | 2020-02-12 |
EP3608437A4 true EP3608437A4 (en) | 2020-12-23 |
Family
ID=66107162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18776691.0A Withdrawn EP3608437A4 (en) | 2017-03-31 | 2018-03-29 | Method and device for manufacturing steam-treated product |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP3608437A4 (en) |
JP (1) | JP6886936B2 (en) |
KR (1) | KR102463338B1 (en) |
CN (1) | CN110325661A (en) |
AU (1) | AU2018246441B2 (en) |
BR (1) | BR112019020509A2 (en) |
CA (1) | CA3058594A1 (en) |
MX (1) | MX2019011159A (en) |
PH (1) | PH12019502242A1 (en) |
RU (1) | RU2019130770A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63277749A (en) * | 1987-05-08 | 1988-11-15 | Mitsubishi Electric Corp | Surface treatment of electrode part for cathode-ray tube |
JPH11241123A (en) * | 1998-02-27 | 1999-09-07 | Nisshin Steel Co Ltd | Apparatus for controlling decarburizing or bluing annealing of steel strip |
EP2843082A1 (en) * | 2012-04-25 | 2015-03-04 | Nisshin Steel Co., Ltd. | Method for producing black-plated steel sheet, and method for producing molded article of black-plated steel sheet |
EP3425081A1 (en) * | 2016-03-01 | 2019-01-09 | Nisshin Steel Co., Ltd. | Method for manufacturing black plated steel sheet, apparatus for manufacturing black plated steel sheet, and system for manufacturing black plated steel sheet |
EP3572552A1 (en) * | 2017-01-18 | 2019-11-27 | Nippon Steel Nisshin Co., Ltd. | Method and device for manufacturing black coated steel sheet |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4859251A (en) * | 1987-03-07 | 1989-08-22 | Kabushiki Kaisha Toshiba | Furnace for formation of black oxide film on the surface of thin metal sheet and method for formation of black oxide film on the surface of shadow mask material by use of said furnace |
JP2590182B2 (en) * | 1987-03-07 | 1997-03-12 | 株式会社東芝 | Blackening furnace and method of manufacturing shadow mask using this blackening furnace |
JP3037108B2 (en) * | 1995-06-08 | 2000-04-24 | 日立造船株式会社 | Surface treatment method for stainless steel members |
JP2012132061A (en) * | 2010-12-21 | 2012-07-12 | Nisshin Steel Co Ltd | Method for producing blued metal strip |
US8820098B2 (en) * | 2011-05-17 | 2014-09-02 | Air Products And Chemicals, Inc. | Method and apparatus for quenching of materials in vacuum furnace |
JP5341270B1 (en) * | 2012-04-25 | 2013-11-13 | 日新製鋼株式会社 | Method for producing black-plated steel sheet and method for producing molded body of black-plated steel sheet |
-
2018
- 2018-03-26 JP JP2018058868A patent/JP6886936B2/en active Active
- 2018-03-29 AU AU2018246441A patent/AU2018246441B2/en active Active
- 2018-03-29 EP EP18776691.0A patent/EP3608437A4/en not_active Withdrawn
- 2018-03-29 CN CN201880013082.XA patent/CN110325661A/en active Pending
- 2018-03-29 CA CA3058594A patent/CA3058594A1/en not_active Abandoned
- 2018-03-29 MX MX2019011159A patent/MX2019011159A/en unknown
- 2018-03-29 BR BR112019020509A patent/BR112019020509A2/en not_active Application Discontinuation
- 2018-03-29 RU RU2019130770A patent/RU2019130770A/en not_active Application Discontinuation
- 2018-03-29 KR KR1020197025778A patent/KR102463338B1/en active IP Right Grant
-
2019
- 2019-09-27 PH PH12019502242A patent/PH12019502242A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63277749A (en) * | 1987-05-08 | 1988-11-15 | Mitsubishi Electric Corp | Surface treatment of electrode part for cathode-ray tube |
JPH11241123A (en) * | 1998-02-27 | 1999-09-07 | Nisshin Steel Co Ltd | Apparatus for controlling decarburizing or bluing annealing of steel strip |
EP2843082A1 (en) * | 2012-04-25 | 2015-03-04 | Nisshin Steel Co., Ltd. | Method for producing black-plated steel sheet, and method for producing molded article of black-plated steel sheet |
EP3425081A1 (en) * | 2016-03-01 | 2019-01-09 | Nisshin Steel Co., Ltd. | Method for manufacturing black plated steel sheet, apparatus for manufacturing black plated steel sheet, and system for manufacturing black plated steel sheet |
EP3572552A1 (en) * | 2017-01-18 | 2019-11-27 | Nippon Steel Nisshin Co., Ltd. | Method and device for manufacturing black coated steel sheet |
Also Published As
Publication number | Publication date |
---|---|
JP2019056171A (en) | 2019-04-11 |
KR20190133159A (en) | 2019-12-02 |
PH12019502242A1 (en) | 2020-06-29 |
KR102463338B1 (en) | 2022-11-04 |
RU2019130770A (en) | 2021-04-30 |
JP6886936B2 (en) | 2021-06-16 |
MX2019011159A (en) | 2019-10-17 |
EP3608437A1 (en) | 2020-02-12 |
AU2018246441B2 (en) | 2023-06-01 |
AU2018246441A1 (en) | 2019-11-07 |
CA3058594A1 (en) | 2018-10-04 |
BR112019020509A2 (en) | 2020-05-05 |
CN110325661A (en) | 2019-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20191031 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NIPPON STEEL CORPORATION |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20201124 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C23C 8/16 20060101AFI20201118BHEP Ipc: C22C 18/00 20060101ALI20201118BHEP Ipc: C22C 18/04 20060101ALI20201118BHEP Ipc: C22C 21/10 20060101ALI20201118BHEP Ipc: F27B 5/16 20060101ALI20201118BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20240104 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20240312 |