JP6548406B2 - 溶射材料およびその製造方法、溶射方法並びに溶射製品 - Google Patents
溶射材料およびその製造方法、溶射方法並びに溶射製品 Download PDFInfo
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- JP6548406B2 JP6548406B2 JP2015037754A JP2015037754A JP6548406B2 JP 6548406 B2 JP6548406 B2 JP 6548406B2 JP 2015037754 A JP2015037754 A JP 2015037754A JP 2015037754 A JP2015037754 A JP 2015037754A JP 6548406 B2 JP6548406 B2 JP 6548406B2
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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
- 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
-
- 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
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
-
- 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
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- 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
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures 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
- 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
- C23C4/129—Flame 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
- C23C4/134—Plasma spraying
Description
9 基材
S11〜S14,S21〜S23,S31〜S34,S121〜S126,S141〜S145 ステップ
Claims (11)
- プラズマ溶射、フレーム溶射またはレーザ溶射に用いられる溶射材料の製造方法であって、
a)セラミックスまたは金属の微粒子を液状の樹脂中に分散させる工程と、
b)前記a)工程で得られた混合物が硬化した硬化物を粉砕して、粒径が前記微粒子よりも大きく、かつ、予め定められた目標粒度範囲内の粒子である溶射材料を得る工程と、
c)前記a)工程と前記b)工程とを繰り返す工程と、
を備え、
2回目以降の前記a)工程において、実施済みの前記b)工程における前記硬化物の粉砕時に得られた粒径が前記目標粒度範囲未満の粒子である過粉砕粒子も、前記液状の樹脂中に添加して分散させることを特徴とする溶射材料の製造方法。 - 請求項1に記載の溶射材料の製造方法であって、
2回目以降の前記a)工程において、前記過粉砕粒子の前記液状の樹脂への添加が、前記微粒子の前記液状の樹脂中への分散後に行われることを特徴とする溶射材料の製造方法。 - 請求項1または2に記載の溶射材料の製造方法であって、
前記b)工程における前記硬化物の粉砕時間が、前記b)工程にて得られる前記溶射材料および前記過粉砕粒子の割合に基づいて予め決定されていることを特徴とする溶射材料の製造方法。 - 請求項1ないし3のいずれかに記載の溶射材料の製造方法であって、
前記b)工程において、粉砕後の前記硬化物から篩を用いて前記溶射材料が得られ、
2回目以降の前記a)工程において、前記液状の樹脂に添加される前記過粉砕粒子が、実施済みの前記b)工程において前記篩により前記溶射材料から分離されて凝集した状態であることを特徴とする溶射材料の製造方法。 - 請求項1ないし4のいずれかに記載の溶射材料の製造方法であって、
2回目以降の前記a)工程において、前記液状の樹脂に添加される前記過粉砕粒子が、直前の前記b)工程において得られた全ての過粉砕粒子であることを特徴とする溶射材料の製造方法。 - 請求項1ないし5のいずれかに記載の溶射材料の製造方法であって、
レーザ回折・散乱法または動的光散乱法による前記微粒子の平均粒径が、25nm以上1000nm以下であることを特徴とする溶射材料の製造方法。 - 請求項1ないし6のいずれかに記載の溶射材料の製造方法であって、
前記液状の樹脂が常温硬化性を有し、
前記a)工程が、
a1)前記液状の樹脂に前記微粒子を添加した中間物質を、予め定められた単位撹拌時間だけ撹拌する工程と、
a2)前記a1)工程の後に前記中間物質を冷却する工程と、
a3)前記中間物質の合計撹拌時間が必要撹拌時間以上となるまで、前記a1)工程および前記a2)工程を繰り返す工程と、
を備えることを特徴とする溶射材料の製造方法。 - プラズマ溶射、フレーム溶射またはレーザ溶射に用いられる溶射材料であって、
セラミックスまたは金属の微粒子が分散した樹脂の硬化物を粉砕して得られる粒子であり、
粒径が前記微粒子よりも大きく、かつ、予め定められた目標粒度範囲内であり、
実施済みの前記硬化物の粉砕時に得られた粒径が前記目標粒度範囲未満の粒子である過粉砕粒子を内部に含み、前記過粉砕粒子と周囲の部位との境界を有することを特徴とする溶射材料。 - 溶射方法であって、
d)請求項1ないし7のいずれかに記載の製造方法にて製造された溶射材料を準備する工程と、
e)前記溶射材料を用いてプラズマ溶射、フレーム溶射またはレーザ溶射を行うことにより、加熱された前記微粒子を基材上にて結合させて被膜を形成する工程と、
を備えることを特徴とする溶射方法。 - 請求項9に記載の溶射方法であって、
f)請求項1ないし7のいずれかに記載の製造方法にて製造され、前記微粒子とは異なる材料にて形成された他の微粒子を含む他の溶射材料を準備する工程と、
g)前記e)工程の後に、前記他の溶射材料を用いてプラズマ溶射、フレーム溶射またはレーザ溶射を行うことにより、前記e)工程にて形成された前記被膜上にて、前記他の微粒子を結合させて他の被膜を形成する工程と、
をさらに備えることを特徴とする溶射方法。 - 請求項9または10に記載の溶射方法により、基材上に被膜が形成されたことを特徴とする溶射製品。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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JP2015037754A JP6548406B2 (ja) | 2015-02-27 | 2015-02-27 | 溶射材料およびその製造方法、溶射方法並びに溶射製品 |
US15/553,119 US20180057922A1 (en) | 2015-02-27 | 2016-01-15 | Material for thermal spraying and production method thereof, method for thermal spraying, and product of thermal spraying |
EP16755069.8A EP3263734B1 (en) | 2015-02-27 | 2016-01-15 | Thermal spray material, method for manufacturing same and thermal spraying method |
CN201680011418.XA CN107250420B (zh) | 2015-02-27 | 2016-01-15 | 喷涂材料及其制造方法、喷涂方法和喷涂产品 |
PCT/JP2016/051077 WO2016136319A1 (ja) | 2015-02-27 | 2016-01-15 | 溶射材料およびその製造方法、溶射方法並びに溶射製品 |
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JP2015037754A JP6548406B2 (ja) | 2015-02-27 | 2015-02-27 | 溶射材料およびその製造方法、溶射方法並びに溶射製品 |
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JP2016160447A JP2016160447A (ja) | 2016-09-05 |
JP6548406B2 true JP6548406B2 (ja) | 2019-07-24 |
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US (1) | US20180057922A1 (ja) |
EP (1) | EP3263734B1 (ja) |
JP (1) | JP6548406B2 (ja) |
CN (1) | CN107250420B (ja) |
WO (1) | WO2016136319A1 (ja) |
Families Citing this family (1)
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CN111575634A (zh) * | 2020-05-27 | 2020-08-25 | 苏州联咏成精密机械有限公司 | 一种适用于复杂精密模具的表面硬化处理工艺 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4076883A (en) * | 1975-07-30 | 1978-02-28 | Metco, Inc. | Flame-sprayable flexible wires |
JPH086166B2 (ja) * | 1991-07-31 | 1996-01-24 | トーカロ株式会社 | 耐溶融亜鉛性に優れる溶射用粉末材料および溶融亜鉛浴部材用溶射皮膜 |
CA2237588A1 (en) * | 1995-11-13 | 1997-05-22 | The University Of Connecticut | Nanostructured feeds for thermal spray |
US6723387B1 (en) * | 1999-08-16 | 2004-04-20 | Rutgers University | Multimodal structured hardcoatings made from micro-nanocomposite materials |
EP1134302A1 (en) * | 2000-03-17 | 2001-09-19 | Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande Interfase, C.S.G.I | New process for the production of nanostructured solid powders and nano-particles films by compartimentalised solution thermal spraying (CSTS) |
EP1239055B1 (en) * | 2001-03-08 | 2017-03-01 | Shin-Etsu Chemical Co., Ltd. | Thermal spray spherical particles, and sprayed components |
JP2002332558A (ja) * | 2001-03-08 | 2002-11-22 | Shin Etsu Chem Co Ltd | 溶射用球状粒子およびその製造方法並びに溶射部材 |
US20030219544A1 (en) * | 2002-05-22 | 2003-11-27 | Smith William C. | Thermal spray coating process with nano-sized materials |
JP2010133021A (ja) * | 2008-10-31 | 2010-06-17 | Topy Ind Ltd | 溶射用粒子 |
JP5195312B2 (ja) * | 2008-11-06 | 2013-05-08 | 新日鐵住金株式会社 | 溶射材料とその製造方法、及び溶射施工体 |
KR20120030528A (ko) * | 2009-07-07 | 2012-03-28 | 술처 멧코 아게 | 철계 스프레이 물질, 스프레이 물질의 제조 방법, 열적 스프레이 층, 및 분무 방법 |
JP5584161B2 (ja) * | 2011-03-30 | 2014-09-03 | 関西電力株式会社 | 溶射材料 |
JP6571308B2 (ja) * | 2013-08-29 | 2019-09-04 | 日立造船株式会社 | 溶射材料およびその製造方法、並びに、溶射方法 |
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2015
- 2015-02-27 JP JP2015037754A patent/JP6548406B2/ja active Active
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2016
- 2016-01-15 US US15/553,119 patent/US20180057922A1/en not_active Abandoned
- 2016-01-15 EP EP16755069.8A patent/EP3263734B1/en active Active
- 2016-01-15 WO PCT/JP2016/051077 patent/WO2016136319A1/ja active Application Filing
- 2016-01-15 CN CN201680011418.XA patent/CN107250420B/zh active Active
Also Published As
Publication number | Publication date |
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US20180057922A1 (en) | 2018-03-01 |
EP3263734A1 (en) | 2018-01-03 |
CN107250420A (zh) | 2017-10-13 |
EP3263734A4 (en) | 2018-09-12 |
EP3263734B1 (en) | 2020-04-08 |
CN107250420B (zh) | 2019-03-29 |
WO2016136319A1 (ja) | 2016-09-01 |
JP2016160447A (ja) | 2016-09-05 |
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