CA3004380A1 - Procede pour masquer une piece devant etre revetue d'une couche pulverisee a chaud - Google Patents
Procede pour masquer une piece devant etre revetue d'une couche pulverisee a chaud Download PDFInfo
- Publication number
- CA3004380A1 CA3004380A1 CA3004380A CA3004380A CA3004380A1 CA 3004380 A1 CA3004380 A1 CA 3004380A1 CA 3004380 A CA3004380 A CA 3004380A CA 3004380 A CA3004380 A CA 3004380A CA 3004380 A1 CA3004380 A1 CA 3004380A1
- Authority
- CA
- Canada
- Prior art keywords
- paste
- masking
- component
- coated
- critical mask
- 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.)
- Abandoned
Links
- 230000000873 masking effect Effects 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000005507 spraying Methods 0.000 title description 2
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 238000007751 thermal spraying Methods 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 239000011324 bead Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 15
- 230000005855 radiation Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 description 6
- 238000001723 curing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Classifications
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/01—Selective coating, e.g. pattern coating, without pre-treatment 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Coating By Spraying Or Casting (AREA)
- Coating Apparatus (AREA)
Abstract
La présente invention concerne un procédé de revêtement de pièces par pulvérisation à chaud, la surface de la pièce ne devant pas être totalement revêtue et les parties de la surface qui ne doivent pas être revêtues étant recouvertes par masquage avant l'étape de revêtement. L'invention se caractérise en ce que le recouvrement, au moins dans les zones des limites critiques de masquage, est effectué par un procédé à la pâte, c.-à-d. au moyen d'une pâte projetée par au moins une buse.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15194293.5 | 2015-11-12 | ||
| EP15194293 | 2015-11-12 | ||
| PCT/EP2016/077167 WO2017081098A1 (fr) | 2015-11-12 | 2016-11-09 | Procédé pour masquer une pièce devant être revêtue d'une couche pulvérisée à chaud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3004380A1 true CA3004380A1 (fr) | 2017-05-18 |
Family
ID=54695456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3004380A Abandoned CA3004380A1 (fr) | 2015-11-12 | 2016-11-09 | Procede pour masquer une piece devant etre revetue d'une couche pulverisee a chaud |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20190144984A1 (fr) |
| EP (1) | EP3374534B1 (fr) |
| JP (2) | JP6876041B2 (fr) |
| CN (1) | CN108603274A (fr) |
| CA (1) | CA3004380A1 (fr) |
| RU (1) | RU2729687C2 (fr) |
| WO (1) | WO2017081098A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202021105511U1 (de) | 2021-10-12 | 2023-01-17 | Weidplas Gmbh | Vorrichtung zum Maskieren eines Bauteils und Vorrichtung zum Beschichten eines Bauteils |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464430A (en) | 1981-02-26 | 1984-08-07 | Alloy Surfaces Company, Inc. | Metal diffusion |
| JPS59160569A (ja) * | 1983-03-03 | 1984-09-11 | Sumitomo Metal Ind Ltd | 部分溶射方法 |
| JP3158451B2 (ja) | 1991-01-29 | 2001-04-23 | 豊田工機株式会社 | 測定ヘッドバランス装置 |
| JPH05111666A (ja) * | 1991-10-23 | 1993-05-07 | Yoshikawa Kogyo Co Ltd | 溶射加工におけるマスキング方法 |
| KR100230909B1 (ko) * | 1993-11-29 | 1999-12-01 | 다니엘 엘. 캐시앙 | 광범위의 유기체로부터 핵산 추출 방법 |
| JP3157990B2 (ja) * | 1994-08-26 | 2001-04-23 | 日本ペイント株式会社 | 吹き付け塗工におけるマスキング方法および吹き付け塗工方法 |
| US5695659A (en) * | 1995-11-27 | 1997-12-09 | United Technologies Corporation | Process for removing a protective coating from a surface of an airfoil |
| US5786028A (en) * | 1996-09-05 | 1998-07-28 | Cantwell; Jay S. | Masking tape and method |
| AU5090400A (en) * | 1999-05-27 | 2001-03-05 | Jetmask Limited | Method of forming a masking pattern on a surface |
| US6645299B2 (en) | 2001-09-18 | 2003-11-11 | General Electric Company | Method and assembly for masking |
| FR2863191B1 (fr) * | 2003-12-04 | 2007-04-20 | Snecma Moteurs | Masque de protection pour le traitement de surface d'aubes de turbomachines |
| US8033013B2 (en) * | 2008-06-30 | 2011-10-11 | Compeq Manufacturing Co., Ltd. | Method of making rigid-flexible printed circuit board having a peelable mask |
| DE102008048127A1 (de) | 2008-09-20 | 2010-03-25 | Mtu Aero Engines Gmbh | Vorrichtung und Verfahren zum Maskieren einer Bauteilzone |
| JP5359180B2 (ja) * | 2008-10-20 | 2013-12-04 | マツダ株式会社 | マスキング部材及びマスキング部材を用いた被膜形成方法 |
| RU2442816C1 (ru) * | 2010-12-17 | 2012-02-20 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Установка очистки нефти от сероводорода и низкомолекулярных меркаптанов |
| US9142777B2 (en) * | 2013-01-08 | 2015-09-22 | OLEDWorks LLC | Apparatus and method for making OLED lighting device |
| US9126232B2 (en) * | 2013-02-21 | 2015-09-08 | Pratt & Whitney Canada Corp. | Method of protecting a surface |
| US9956580B2 (en) * | 2014-02-14 | 2018-05-01 | United Technologies Corporation | Spray masking for rotors |
-
2016
- 2016-11-09 CN CN201680067137.6A patent/CN108603274A/zh active Pending
- 2016-11-09 JP JP2018523461A patent/JP6876041B2/ja active Active
- 2016-11-09 EP EP16793898.4A patent/EP3374534B1/fr active Active
- 2016-11-09 RU RU2018119475A patent/RU2729687C2/ru active
- 2016-11-09 WO PCT/EP2016/077167 patent/WO2017081098A1/fr active Application Filing
- 2016-11-09 CA CA3004380A patent/CA3004380A1/fr not_active Abandoned
- 2016-11-09 US US15/775,241 patent/US20190144984A1/en not_active Abandoned
-
2020
- 2020-05-22 US US16/882,060 patent/US20200283880A1/en not_active Abandoned
- 2020-12-28 JP JP2020218208A patent/JP2021046615A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| RU2018119475A3 (fr) | 2020-03-25 |
| US20190144984A1 (en) | 2019-05-16 |
| JP6876041B2 (ja) | 2021-05-26 |
| CN108603274A (zh) | 2018-09-28 |
| EP3374534A1 (fr) | 2018-09-19 |
| RU2729687C2 (ru) | 2020-08-11 |
| WO2017081098A1 (fr) | 2017-05-18 |
| RU2018119475A (ru) | 2019-12-13 |
| US20200283880A1 (en) | 2020-09-10 |
| EP3374534B1 (fr) | 2021-05-26 |
| JP2018537583A (ja) | 2018-12-20 |
| JP2021046615A (ja) | 2021-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20211015 |
|
| EEER | Examination request |
Effective date: 20211015 |
|
| EEER | Examination request |
Effective date: 20211015 |
|
| EEER | Examination request |
Effective date: 20211015 |
|
| FZDE | Discontinued |
Effective date: 20240116 |