WO2008120514A1 - コールドスプレー用ノズル及びコールドスプレー装置 - Google Patents

コールドスプレー用ノズル及びコールドスプレー装置 Download PDF

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Publication number
WO2008120514A1
WO2008120514A1 PCT/JP2008/053418 JP2008053418W WO2008120514A1 WO 2008120514 A1 WO2008120514 A1 WO 2008120514A1 JP 2008053418 W JP2008053418 W JP 2008053418W WO 2008120514 A1 WO2008120514 A1 WO 2008120514A1
Authority
WO
WIPO (PCT)
Prior art keywords
cold spray
nozzle
raw material
material powder
expansion section
Prior art date
Application number
PCT/JP2008/053418
Other languages
English (en)
French (fr)
Inventor
Hirotaka Fukanuma
Original Assignee
Plasma Giken Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Plasma Giken Co., Ltd. filed Critical Plasma Giken Co., Ltd.
Publication of WO2008120514A1 publication Critical patent/WO2008120514A1/ja

Links

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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
    • 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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate 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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nozzles (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

　コールドスプレー用ノズルの内壁部への原料粉末の付着及びコールドスプレー用ノズルの閉塞を大幅に減少できるコールドスプレー用ノズル及びコールドスプレー装置を提供することを目的とする。この目的を達成するため、先細で円錐状の圧縮部と該圧縮部に連通する先広がりで円錐状の膨張部とを含み、原料粉末をその融点以下の作動ガスを用いて該圧縮部のノズル入口から流入させ、該膨張部先端のノズル出口より超音速流として噴出させるコールドスプレー用ノズルであって、該膨張部は、少なくとも内周壁面がフッ素樹脂、ポリイミド樹脂のいずれかの樹脂材又はこれらの複合樹脂材で形成されていることを特徴とするコールドスプレー用ノズルを採用する。
PCT/JP2008/053418 2007-04-02 2008-02-27 コールドスプレー用ノズル及びコールドスプレー装置 WO2008120514A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007096590A JP2010142669A (ja) 2007-04-02 2007-04-02 コールドスプレー用ノズル及びコールドスプレー装置
JP2007-096590 2007-04-02

Publications (1)

Publication Number Publication Date
WO2008120514A1 true WO2008120514A1 (ja) 2008-10-09

Family

ID=39808099

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053418 WO2008120514A1 (ja) 2007-04-02 2008-02-27 コールドスプレー用ノズル及びコールドスプレー装置

Country Status (3)

Country Link
JP (1) JP2010142669A (ja)
TW (2) TWI548777B (ja)
WO (1) WO2008120514A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102958879B (zh) 2010-06-23 2014-12-10 旭硝子株式会社 2,3,3,3-四氟丙烯的制造方法
KR102301440B1 (ko) * 2021-02-19 2021-09-10 이강복 도금액 혼합 노즐대
WO2022254884A1 (ja) * 2021-05-31 2022-12-08 ソニーグループ株式会社 匂い呈示モジュール、匂い呈示装置および匂い呈示方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004298863A (ja) * 2003-03-28 2004-10-28 United Technol Corp <Utc> コールドスプレー技術用ノズルおよびコールドスプレーシステム
JP2005089826A (ja) * 2003-09-17 2005-04-07 Toto Ltd 複合構造物作製装置
JP2005267724A (ja) * 2004-03-17 2005-09-29 Nippon Steel Chem Co Ltd Ｈｄｄサスペンション用積層体の製造方法
JP2006045441A (ja) * 2004-08-09 2006-02-16 Soken Chem & Eng Co Ltd 芳香族系耐熱性ポリマーの反応性変性化剤組成物、その成形用樹脂組成物及びその成形体
JP2006228879A (ja) * 2005-02-16 2006-08-31 Asahi Kasei Corp 回路板の製造方法
JP2006305914A (ja) * 2005-04-28 2006-11-09 Asahi Kasei Corp 積層基板の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1306904A (zh) * 2000-01-21 2001-08-08 汉欣企业有限公司 气泡驱动弹性薄膜的喷墨印刷头

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004298863A (ja) * 2003-03-28 2004-10-28 United Technol Corp <Utc> コールドスプレー技術用ノズルおよびコールドスプレーシステム
JP2005089826A (ja) * 2003-09-17 2005-04-07 Toto Ltd 複合構造物作製装置
JP2005267724A (ja) * 2004-03-17 2005-09-29 Nippon Steel Chem Co Ltd Ｈｄｄサスペンション用積層体の製造方法
JP2006045441A (ja) * 2004-08-09 2006-02-16 Soken Chem & Eng Co Ltd 芳香族系耐熱性ポリマーの反応性変性化剤組成物、その成形用樹脂組成物及びその成形体
JP2006228879A (ja) * 2005-02-16 2006-08-31 Asahi Kasei Corp 回路板の製造方法
JP2006305914A (ja) * 2005-04-28 2006-11-09 Asahi Kasei Corp 積層基板の製造方法

Also Published As

Publication number Publication date
TWI548777B (zh) 2016-09-11
TWI468551B (zh) 2015-01-11
JP2010142669A (ja) 2010-07-01
TW200842204A (en) 2008-11-01
TW201422846A (zh) 2014-06-16

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