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ES250328A2 - Procedure for soding and covering articles with arc (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for soding and covering articles with arc (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES250328A2
ES250328A2 ES250328A ES250328A ES250328A2 ES 250328 A2 ES250328 A2 ES 250328A2 ES 250328 A ES250328 A ES 250328A ES 250328 A ES250328 A ES 250328A ES 250328 A2 ES250328 A2 ES 250328A2
Authority
ES
Spain
Prior art keywords
arc
nozzle
fungible
same
wire
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
ES250328A
Other languages
Spanish (es)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES250328A2 publication Critical patent/ES250328A2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • 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
    • 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 or liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/46—Molding using an electrical heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Arc Welding In General (AREA)

Abstract

Improvements introduced in the object of the main patent no. 230636 by method for welding and coating articles by arc, which include the steps of advancing a fungible wire electrode to the interior of an arc jet directed towards a workpiece, and depositing the projection of molten metal thus obtained on the surface of the workpiece or in a solder groove thereof, said arc jet being produced by the passage of an arc, formed between a non-fungible rod electrode disposed inside a nozzle and electrode means of opposite polarity comprising the fungible wire (or both the consumable wire and an underlying workpiece), in conjunction with a gas stream, through a narrow toll of said nozzle, provided with an area of a straight section which, in its narrowest part, is no greater than the area of the straight section, at the same distance from the end of the rod electrode, of a bow re (or unconfined) equivalent and of the same current intensity protected with a current of the same gas flowing through a nozzle of the same passage area as the narrowest part of said narrowed passage, at the same volumetric flow rate as the gas supplied to said passage, characterized in that the fungible wire is inserted laterally through the wall of the nozzle to a part of the arc jet inside the nozzle. (Machine-translation by Google Translate, not legally binding)
ES250328A 1958-07-11 1959-06-24 Procedure for soding and covering articles with arc (Machine-translation by Google Translate, not legally binding) Expired ES250328A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US747938A US2982845A (en) 1958-07-11 1958-07-11 Electric arc spraying

Publications (1)

Publication Number Publication Date
ES250328A2 true ES250328A2 (en) 1960-01-16

Family

ID=25007319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES250328A Expired ES250328A2 (en) 1958-07-11 1959-06-24 Procedure for soding and covering articles with arc (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
US (1) US2982845A (en)
BE (1) BE580519R (en)
DK (1) DK103792C (en)
ES (1) ES250328A2 (en)
NL (2) NL241118A (en)
SE (1) SE337975B (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT217818B (en) * 1959-04-18 1961-10-25 Boehler & Co Ag Geb Process for the production of hard and wear-resistant surfaces by build-up welding
GB959027A (en) * 1959-09-14 1964-05-27 British Oxygen Co Ltd Apparatus and process for spraying molten metal
US3102947A (en) * 1960-12-29 1963-09-03 Air Reduction Arc welding apparatus
FR1288768A (en) * 1961-02-06 1962-03-30 Soudure Autogene Elect Apparatus for producing a constricted electric arc
US3106631A (en) * 1961-04-21 1963-10-08 Union Carbide Corp Arc torch device
NL279638A (en) * 1961-06-13
US3140380A (en) * 1961-09-08 1964-07-07 Avco Corp Device for coating substrates
US3312566A (en) * 1962-08-01 1967-04-04 Giannini Scient Corp Rod-feed torch apparatus and method
US3149222A (en) * 1962-08-21 1964-09-15 Giannini Scient Corp Electrical plasma-jet apparatus and method incorporating multiple electrodes
US3304402A (en) * 1963-11-18 1967-02-14 Metco Inc Plasma flame powder spray gun
US3277269A (en) * 1964-02-10 1966-10-04 Weltronic Co Method and apparatus for arc welding
US3494852A (en) * 1966-03-14 1970-02-10 Whittaker Corp Collimated duoplasmatron-powered deposition apparatus
US3459919A (en) * 1966-04-19 1969-08-05 Union Carbide Corp Multiarc torch energizing method and apparatus
US3524962A (en) * 1967-06-02 1970-08-18 Air Reduction Aspirating plasma torch nozzle
US3914573A (en) * 1971-05-17 1975-10-21 Geotel Inc Coating heat softened particles by projection in a plasma stream of Mach 1 to Mach 3 velocity
US4019011A (en) * 1975-01-27 1977-04-19 Coast Metals, Inc. Method of and apparatus for hard facing poppet valves
NL7603318A (en) * 1976-03-31 1977-10-04 Philips Nv EQUIPMENT AND WELDING TORCH FOR PLASMA-MIG WELDING.
NL7603317A (en) * 1976-03-31 1977-10-04 Philips Nv WELDING TORCH FOR PLASMA-MIG WELDING.
US4205215A (en) * 1976-03-31 1980-05-27 U.S. Philips Corporation Method and device for welding in a thermally ionized gas
US4078097A (en) * 1976-07-09 1978-03-07 International Prototypes, Inc. Metallic coating process
GB8315308D0 (en) * 1983-06-03 1983-07-06 Jenkins W N Arc deposition of metal onto substrate
US4642440A (en) * 1984-11-13 1987-02-10 Schnackel Jay F Semi-transferred arc in a liquid stabilized plasma generator and method for utilizing the same
US5109150A (en) * 1987-03-24 1992-04-28 The United States Of America As Represented By The Secretary Of The Navy Open-arc plasma wire spray method and apparatus
GB2227027A (en) * 1989-01-14 1990-07-18 Ford Motor Co Plasma arc spraying of metal onto a surface
US4992337A (en) * 1990-01-30 1991-02-12 Air Products And Chemicals, Inc. Electric arc spraying of reactive metals
US5296667A (en) * 1990-08-31 1994-03-22 Flame-Spray Industries, Inc. High velocity electric-arc spray apparatus and method of forming materials
CA2065581C (en) * 1991-04-22 2002-03-12 Andal Corp. Plasma enhancement apparatus and method for physical vapor deposition
EP0727504A3 (en) * 1995-02-14 1996-10-23 Gen Electric Plasma coating process for improved bonding of coatings on substrates
US5808270A (en) * 1997-02-14 1998-09-15 Ford Global Technologies, Inc. Plasma transferred wire arc thermal spray apparatus and method
US6706993B1 (en) 2002-12-19 2004-03-16 Ford Motor Company Small bore PTWA thermal spraygun
US6908644B2 (en) * 2003-02-04 2005-06-21 Ford Global Technologies, Llc Clearcoat insitu rheology control via UV cured oligomeric additive network system
DE102005039070A1 (en) * 2005-08-08 2007-02-22 Kjellberg Finsterwalde Elektroden Und Maschinen Gmbh Apparatus and method for plasma cutting workpieces
US20070045241A1 (en) * 2005-08-29 2007-03-01 Schneider Joseph C Contact start plasma torch and method of operation
US20130011569A1 (en) * 2010-12-23 2013-01-10 Jochen Schein Method and device for arc spraying
EP2468914B1 (en) 2010-12-23 2016-09-21 Linde Aktiengesellschaft Method and device for arc spraying
US20130086911A1 (en) * 2011-10-05 2013-04-11 General Electric Company Process and apparatus for overlay welding
DE102013200062A1 (en) * 2013-01-04 2014-07-10 Ford-Werke Gmbh Device for thermally coating a surface
WO2017067581A1 (en) 2015-10-20 2017-04-27 Jiangmen Anotech Cookware Manufacturing Company Ltd. Dishwasher-safe induction cookware

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1243795A (en) * 1917-01-22 1917-10-23 Vincent G Apple Method of building commutators.
US2522482A (en) * 1947-10-17 1950-09-12 Babcock & Wilcox Tube Company Electric arc welding
US2686860A (en) * 1952-11-19 1954-08-17 Int Nickel Co Inert gas-shielded arc welding torch
BE537467A (en) * 1954-04-21
US2791673A (en) * 1954-05-25 1957-05-07 Air Liquide Process and device for electric arc welding in a protective atmosphere
US2770708A (en) * 1954-09-21 1956-11-13 Amalgamated Growth Ind Inc Electric arc torch
US2847555A (en) * 1955-10-11 1958-08-12 Union Carbide Corp High pressure arc process and apparatus

Also Published As

Publication number Publication date
SE337975B (en) 1971-08-23
DK103792C (en) 1966-02-21
NL241118A (en)
BE580519R (en) 1959-11-03
US2982845A (en) 1961-05-02
NL129366C (en)

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