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

Info

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
JP2007-096590 2007-04-02
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

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) TWI468551B (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
JP5713020B2 (ja) 2010-06-23 2015-05-07 旭硝子株式会社 ２，３，３，３−テトラフルオロプロペンの製造方法
KR102301440B1 (ko) * 2021-02-19 2021-09-10 이강복 도금액 혼합 노즐대
JPWO2022254884A1 (ja) * 2021-05-31 2022-12-08

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

Similar Documents

Publication Publication Date Title
WO2009001831A1 (ja) コールドスプレー用のノズル及びそのコールドスプレー用のノズルを用いたコールドスプレー装置
TW200631668A (en) Nozzle for cold spray and cold spray apparatus using the same
WO2008120799A1 (ja) コールドスプレー用ノズル及びコールドスプレー装置
WO2007146113A3 (en) Self-contained disposable micro-abrasive blasting tip for dental applications and method
MX2009007809A (es) Tobera de moldeo por inyeccion.
WO2008027900A3 (en) Spray device for spraying cryogenic liquid and spraying method associated to this device
EP1767277A3 (de) Vollkegelsprühdüse
WO2008060588A3 (en) Rapid comestible fluid dispensing apparatus and method
WO2005108240A8 (de) Sprühkopf zum atomisieren eines mediums
MX337133B (es) Dispensador con trayectoria convergente de fluido.
WO2009065465A3 (de) Vorrichtung sowie verfahren zum reinigen von bauteilen eines brenners
WO2015112436A3 (en) Nozzle assembly with self-cleaning face
WO2011127031A3 (en) Dispensing assembly with shut off valve, backflow preventer, and methods of operating the same
WO2008120514A1 (ja) コールドスプレー用ノズル及びコールドスプレー装置
GB2523020A (en) Multiphase flare for effluent flow
WO2015095516A3 (en) Self-regulating pressure throttle
WO2010039868A3 (en) Method and apparatus for control of fluid temperature and flow
WO2010062874A3 (en) Mobilizing stagnant molten material
WO2011007983A3 (ko) 단계별 절수조절수단이 구비된 샤워기
WO2008100519A3 (en) Water cutting assembly and nozzle nut
JP2014508592A5 (ja)
WO2011093679A3 (ko) 베란다배수관결빙방지장치 및 베란다배수관결빙방지용 열풍밀착장치
WO2008070776A3 (en) Liquid chromatography detector and flow controller therefor
WO2012166550A3 (en) Hydrajetting nozzle and method
CN104225852B (zh) 一种高压喷头

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08712040

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08712040

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP