GB1448116A - Coating of surfaces of workpieces - Google Patents

Coating of surfaces of workpieces

Info

Publication number
GB1448116A
GB1448116A GB4571073A GB4571073A GB1448116A GB 1448116 A GB1448116 A GB 1448116A GB 4571073 A GB4571073 A GB 4571073A GB 4571073 A GB4571073 A GB 4571073A GB 1448116 A GB1448116 A GB 1448116A
Authority
GB
United Kingdom
Prior art keywords
substrate
coating
jet
gun
diaphragm
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.)
Expired
Application number
GB4571073A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1448116A publication Critical patent/GB1448116A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
    • 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
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278—Arrangement or mounting of spray heads
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • 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
    • 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

Abstract

1448116 Coating by spraying SIEMENS AG 1 Oct 1973 [7 Nov 1972] 45710/73 Heading C7F In the coating of a substrate 1 by a jet 3 from a spray-gun 4, decomposition products are removed from the jet by a transverse jet of gas from a nozzle 5. The products may be collected on a diaphragm 10. In a modification, Fig. 3 (not shown), the diaphragm may have a hole therein and act as a mask. The substrate may be cooled by cooling gas 9. Either the substrate or the spray-gun may be moved relatively to each other. In a modification, Fig. 4 (not shown), for a curved substrate, the nozzle 5 may be rotated.
GB4571073A 1972-11-07 1973-10-01 Coating of surfaces of workpieces Expired GB1448116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2254491A DE2254491C3 (en) 1972-11-07 1972-11-07 Process for coating surfaces on workpieces by spraying on laminates melted in an arc, as well as an arrangement for carrying out the process

Publications (1)

Publication Number Publication Date
GB1448116A true GB1448116A (en) 1976-09-02

Family

ID=5861077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4571073A Expired GB1448116A (en) 1972-11-07 1973-10-01 Coating of surfaces of workpieces

Country Status (7)

Country Link
US (1) US3900639A (en)
DE (1) DE2254491C3 (en)
FR (1) FR2205830A5 (en)
GB (1) GB1448116A (en)
IT (1) IT999101B (en)
NL (1) NL7314616A (en)
SE (1) SE384636B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146654A (en) * 1967-10-11 1979-03-27 Centre National De La Recherche Scientifique Process for making linings for friction operated apparatus
BE814046A (en) * 1974-04-22 1974-08-16 METHOD AND INSTALLATION FOR THE CONTINUOUS APPLICATION OF A METAL COATING ON A TAPE SHEET.
US4386112A (en) * 1981-11-02 1983-05-31 United Technologies Corporation Co-spray abrasive coating
US4481237A (en) * 1981-12-14 1984-11-06 United Technologies Corporation Method of applying ceramic coatings on a metallic substrate
JPS61259777A (en) * 1985-05-13 1986-11-18 Onoda Cement Co Ltd Single-torch type plasma spraying method and apparatus
US4603568A (en) * 1985-05-30 1986-08-05 General Electric Company Method of fabricating bimetal variable exhaust nozzle flaps and seals
US4711683A (en) * 1987-03-09 1987-12-08 Paper Converting Machine Company Method and apparatus for making elastic diapers
US5100698A (en) * 1989-12-20 1992-03-31 Central Glass Company, Limited Method and apparatus for applying releasing agent to glass plate
EP0610392B1 (en) * 1991-11-01 1997-01-08 Opa (Overseas Publishers Association) Amsterdam, B.V. Methods for treating a work surface
DE4139590C2 (en) * 1991-11-30 1994-12-15 Ind Lackieranlagen Schmidt Gmb Device for covering a motor vehicle with a preservative with cover elements for the front and rear window
US5492769A (en) * 1992-09-17 1996-02-20 Board Of Governors Of Wayne State University Method for the production of scratch resistance articles and the scratch resistance articles so produced
US5486383A (en) * 1994-08-08 1996-01-23 Praxair Technology, Inc. Laminar flow shielding of fluid jet
US5622750A (en) * 1994-10-31 1997-04-22 Lucent Technologies Inc. Aerosol process for the manufacture of planar waveguides
CN1293225C (en) * 1998-12-18 2007-01-03 大众汽车有限公司 Method for thermal coating of surface of interior space and device for carrying out said method
TR200401050T4 (en) * 2000-03-20 2004-07-21 Sulzer Metco Ag Method and apparatus for thermal coating of cylinder walls in internal combustion engines.
JP2001276702A (en) * 2000-03-28 2001-10-09 Toshiba Corp Apparatus and method for forming film
CA2373804C (en) * 2000-06-26 2007-01-09 Abb K.K. A method for coating a work object in two tones
JP3969289B2 (en) * 2002-11-20 2007-09-05 トヨタ自動車株式会社 Thermal spraying equipment and thermal spraying method
US20040200418A1 (en) * 2003-01-03 2004-10-14 Klaus Hartig Plasma spray systems and methods of uniformly coating rotary cylindrical targets
WO2008020585A1 (en) * 2006-08-14 2008-02-21 Nakayama Steel Works, Ltd. Method and apparatus for forming amorphous coating film
US10279365B2 (en) 2012-04-27 2019-05-07 Progressive Surface, Inc. Thermal spray method integrating selected removal of particulates
WO2016089452A1 (en) * 2014-12-04 2016-06-09 Progressive Surface, Inc. Thermal spray method integrating selected removal of particulates

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570245A (en) * 1948-04-02 1951-10-09 Pittsburgh Plate Glass Co Method of spraying transparent coatings
US2998922A (en) * 1958-09-11 1961-09-05 Air Reduction Metal spraying
FR1288768A (en) * 1961-02-06 1962-03-30 Soudure Autogene Elect Apparatus for producing a constricted electric arc
US3179783A (en) * 1962-06-20 1965-04-20 Giannini Scient Corp Method and apparatus for treating electrically-conductive surfaces to make them hardor corrosion resistant
US3254192A (en) * 1962-11-30 1966-05-31 Theodore C Braucht Welding method and apparatus
US3405247A (en) * 1964-12-03 1968-10-08 Armco Steel Corp Method and apparatus for producing smooth overlays for tool joints
US3470347A (en) * 1968-01-16 1969-09-30 Union Carbide Corp Method for shielding a gas effluent

Also Published As

Publication number Publication date
SE384636B (en) 1976-05-17
DE2254491A1 (en) 1974-05-22
FR2205830A5 (en) 1974-05-31
US3900639A (en) 1975-08-19
IT999101B (en) 1976-02-20
NL7314616A (en) 1974-05-09
DE2254491B2 (en) 1974-08-22
DE2254491C3 (en) 1975-04-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee