JPWO2017163325A1 - 溶射トーチ - Google Patents
溶射トーチ Download PDFInfo
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- JPWO2017163325A1 JPWO2017163325A1 JP2018506668A JP2018506668A JPWO2017163325A1 JP WO2017163325 A1 JPWO2017163325 A1 JP WO2017163325A1 JP 2018506668 A JP2018506668 A JP 2018506668A JP 2018506668 A JP2018506668 A JP 2018506668A JP WO2017163325 A1 JPWO2017163325 A1 JP WO2017163325A1
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- JP
- Japan
- Prior art keywords
- molten material
- discharge port
- adhere
- torch
- cover
- 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.)
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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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/12—Organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
- B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
- B05B7/224—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc the material having originally the shape of a wire, rod or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
-
- 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
-
- 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
- C23C4/131—Wire arc spraying
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
- B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
- B05B13/0636—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies by means of rotatable spray heads or nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Coating By Spraying Or Casting (AREA)
- Other Air-Conditioning Systems (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Nozzles (AREA)
- Plasma Technology (AREA)
Abstract
Description
3 シリンダブロック(ワーク)
5 シリンダボア(円形の穴)
5a シリンダボアの内面(被溶射面)
7 溶射粒子(溶融材料)
11 トーチ本体
13 カバー部
13a カバー前面部(外表面部)
17 溶射トーチの吐出口
23 トーチ本体の凹所
23b 凹所の側壁(吐出口周縁部)
25 前面露出部(外表面部の吐出口周縁部に連続する側の端部)
Claims (11)
- ワークの被溶射面に溶融材料を吹き付けて溶射皮膜を形成する溶射トーチであって、
前記溶射トーチは、
前記溶融材料を吐出する吐出口と、
前記吐出口の吐出方向前方側の周縁に位置し、前記溶融材料の吐出方向に沿って形成される吐出口周縁部と、
前記吐出口周縁部の先端側に連続する外表面部と、を有し、
前記吐出口周縁部は、前記外表面部よりも前記溶融材料が付着しやすい部位を備え、
前記外表面部は、前記吐出口周縁部よりも前記溶融材料が付着しにくい部位を備えていることを特徴とする溶射トーチ。 - 前記吐出口周縁部の前記溶融材料が付着しやすい部位は、前記外表面部の前記溶融材料が付着しにくい部位よりも表面の粗さが粗いことを特徴とする請求項1に記載の溶射トーチ。
- 前記外表面部の前記溶融材料が付着しにくい部位は、前記吐出口周縁部の前記溶融材料が付着しやすい部位よりも表面の粗さが細かいことを特徴とする請求項1に記載の溶射トーチ。
- 前記吐出口周縁部の前記溶融材料が付着しやすい部位は、前記外表面部の前記溶融材料が付着しにくい部位よりも熱伝導性が低い材質で構成されていることを特徴とする請求項1ないし3のいずれか1項に記載の溶射トーチ。
- 前記外表面部の前記溶融材料が付着しにくい部位は、前記吐出口周縁部の前記溶融材料が付着しやすい部位よりも熱伝導性が高い材質で構成されていることを特徴とする請求項1ないし3のいずれか1項に記載の溶射トーチ。
- 前記吐出口周縁部の前記溶融材料が付着しやすい部位は、前記外表面部の前記溶融材料が付着しにくい部位よりも前記溶融材料と親和性の高い材質で構成されていることを特徴とする請求項1ないし5のいずれか1項に記載の溶射トーチ。
- 前記外表面部の前記溶融材料が付着しにくい部位は、前記吐出口周縁部の前記溶融材料が付着しやすい部位よりも前記溶融材料と親和性の低い材質で構成されていることを特徴とする請求項1ないし5のいずれか1項に記載の溶射トーチ。
- 前記外表面部は、前記吐出口周縁部に連続する側の端部が、前記外表面部の前記溶融材料が付着しにくい部位よりも、前記溶融材料が付着しやすい面に形成されていることを特徴とする請求項1ないし7のいずれか1項に記載の溶射トーチ。
- 前記吐出口周縁部は、前記外表面部に対して凹所となる部位の側壁で構成され、当該側壁は、前記吐出口の吐出方向前方側が拡がるテーパ形状であることを特徴とする請求項1ないし8のいずれか1項に記載の溶射トーチ。
- 前記溶射トーチは、前記吐出口を有するトーチ本体と、当該トーチ本体を覆いトーチ本体に対して着脱自在のカバー部とを有し、前記カバー部に、前記外表面部の前記溶融材料が付着しにくい部位が設けられていることを特徴とする請求項1ないし9のいずれか1項に記載の溶射トーチ。
- 前記ワークは円形の穴を備えていて、前記被溶射面は前記円形の穴の内面であり、
前記溶射トーチは、前記円形の穴に挿入された状態で回転しながら前記吐出口から溶融材料を吐出するものであり、
前記外表面部の前記溶融材料が付着しにくい部位は、少なくとも前記溶射トーチの回転方向後方側に設けられていることを特徴とする請求項1ないし10のいずれか1項に記載の溶射トーチ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/059143 WO2017163325A1 (ja) | 2016-03-23 | 2016-03-23 | 溶射トーチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017163325A1 true JPWO2017163325A1 (ja) | 2019-01-31 |
JP6610772B2 JP6610772B2 (ja) | 2019-11-27 |
Family
ID=59900079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018506668A Active JP6610772B2 (ja) | 2016-03-23 | 2016-03-23 | 溶射トーチ |
Country Status (7)
Country | Link |
---|---|
US (1) | US10500599B2 (ja) |
EP (1) | EP3434804B1 (ja) |
JP (1) | JP6610772B2 (ja) |
KR (1) | KR102049192B1 (ja) |
CN (1) | CN108884547B (ja) |
MX (1) | MX369198B (ja) |
WO (1) | WO2017163325A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11465165B2 (en) * | 2017-08-26 | 2022-10-11 | The Boeing Company | High-volume low-pressure end effector |
FR3097788B1 (fr) * | 2019-06-25 | 2022-07-01 | Lisi Automotive | Assemblage de pièces par projection d’une poudre d’un matériau ductile |
DE102019126115A1 (de) * | 2019-09-27 | 2021-04-01 | Gebr. Heller Maschinenfabrik Gmbh | Lichtbogenbrenner und Verfahren zur Beschichtung von Metalloberflächen |
CN112742666A (zh) * | 2020-12-24 | 2021-05-04 | 南京速淘技术研发有限公司 | 一种具有防堵功能的芯片生产设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07135090A (ja) * | 1993-11-10 | 1995-05-23 | Matsushita Electric Ind Co Ltd | 溶射トーチ |
JP2010110669A (ja) * | 2008-11-04 | 2010-05-20 | Nihon Ceratec Co Ltd | プラズマ溶射装置 |
WO2014120358A1 (en) * | 2013-01-31 | 2014-08-07 | Sulzer Metco (Us) Inc. | Long-life nozzle for a thermal spray gun and method making and using the same |
JP2015183215A (ja) * | 2014-03-24 | 2015-10-22 | 日産自動車株式会社 | 溶射方法及び溶射装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5370693A (en) | 1976-12-06 | 1978-06-23 | Hitachi Medical Corp | Xxray sectional camera |
DE19716236C2 (de) * | 1997-04-18 | 2002-03-07 | Deutsch Zentr Luft & Raumfahrt | Plasmabrennervorrichtung |
US8222561B2 (en) * | 2007-09-04 | 2012-07-17 | Thermal Dynamics Corporation | Drag tip for a plasma cutting torch |
DE102008008169A1 (de) | 2008-02-08 | 2009-08-13 | Daimler Ag | Innenbrenner zum Lichtbogendrahtspritzen |
EP2236211B1 (en) * | 2009-03-31 | 2015-09-09 | Ford-Werke GmbH | Plasma transfer wire arc thermal spray system |
DE102013200062A1 (de) * | 2013-01-04 | 2014-07-10 | Ford-Werke Gmbh | Vorrichtung zum thermischen Beschichten einer Oberfläche |
DE102013200067A1 (de) * | 2013-01-04 | 2014-07-10 | Ford-Werke Gmbh | Vorrichtung zum thermischen Beschichten einer Oberfläche |
ES2682718T3 (es) * | 2013-01-31 | 2018-09-21 | Oerlikon Metco (Us) Inc. | Boquilla térmica optimizada y método de uso de la misma |
US9269544B2 (en) * | 2013-02-11 | 2016-02-23 | Colorado State University Research Foundation | System and method for treatment of biofilms |
-
2016
- 2016-03-23 WO PCT/JP2016/059143 patent/WO2017163325A1/ja active Application Filing
- 2016-03-23 CN CN201680083543.1A patent/CN108884547B/zh active Active
- 2016-03-23 EP EP16895361.0A patent/EP3434804B1/en active Active
- 2016-03-23 JP JP2018506668A patent/JP6610772B2/ja active Active
- 2016-03-23 US US16/087,533 patent/US10500599B2/en active Active
- 2016-03-23 KR KR1020187029486A patent/KR102049192B1/ko active IP Right Grant
- 2016-03-23 MX MX2018010459A patent/MX369198B/es active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07135090A (ja) * | 1993-11-10 | 1995-05-23 | Matsushita Electric Ind Co Ltd | 溶射トーチ |
JP2010110669A (ja) * | 2008-11-04 | 2010-05-20 | Nihon Ceratec Co Ltd | プラズマ溶射装置 |
WO2014120358A1 (en) * | 2013-01-31 | 2014-08-07 | Sulzer Metco (Us) Inc. | Long-life nozzle for a thermal spray gun and method making and using the same |
JP2015183215A (ja) * | 2014-03-24 | 2015-10-22 | 日産自動車株式会社 | 溶射方法及び溶射装置 |
Also Published As
Publication number | Publication date |
---|---|
CN108884547A (zh) | 2018-11-23 |
EP3434804A1 (en) | 2019-01-30 |
MX369198B (es) | 2019-10-31 |
EP3434804B1 (en) | 2020-02-12 |
JP6610772B2 (ja) | 2019-11-27 |
CN108884547B (zh) | 2019-11-19 |
US10500599B2 (en) | 2019-12-10 |
KR20180121627A (ko) | 2018-11-07 |
US20190099770A1 (en) | 2019-04-04 |
MX2018010459A (es) | 2019-01-14 |
EP3434804A4 (en) | 2019-04-03 |
KR102049192B1 (ko) | 2019-11-26 |
WO2017163325A1 (ja) | 2017-09-28 |
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