GB1286444A - Improvements in and relating to the plating of workpieces by means of an electric arc - Google Patents

Improvements in and relating to the plating of workpieces by means of an electric arc

Info

Publication number
GB1286444A
GB1286444A GB4334/70A GB433470A GB1286444A GB 1286444 A GB1286444 A GB 1286444A GB 4334/70 A GB4334/70 A GB 4334/70A GB 433470 A GB433470 A GB 433470A GB 1286444 A GB1286444 A GB 1286444A
Authority
GB
United Kingdom
Prior art keywords
strip
workpiece
coil
arc
polepiece
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
GB4334/70A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer 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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB1286444A publication Critical patent/GB1286444A/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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/08—Arrangements or circuits for magnetic control of the arc

Abstract

1286444 Welding by fusion SULZER BROS Ltd 29 Jan 1970 [29 Jan 1969] 4334/70 Heading B3R [Also in Divisions H3-H5] A workpiece 1 is plated by striking an arc 4 between a meltable metal strip 2 and the workpiece 1, moving the workpiece 1 transversely to the strip 2, and causing the arc to travel back and forth along the strip by supplying pulsating current to a flat magnetic coil 10 arranged with the long straight portions of its turns parallel to the edge of the strip. As shown, the coil 10 has a flat magnetic core arranged at 30 degrees to the workpiece 1. The strip 2 is fed to the workpiece by rollers 21 and its lower end is enclosed in a bath of welding flux 6 which forms a slag layer 8 on the plating layer 7 and a covering layer 9 of unmelted flux. The coil waveform may be sinusoidal or sawtooth and the frequency and peak values may be varied. In Fig. 4 (not shown), the coil is replaced by a flat coil whose longitudinal axis is parallel to the strip 2 and whose core has a polepiece bent towards the end of the strip. The other polepiece may also be bent towards the strip. Oppositely poled cored coils may be provided on opposite sides of the strip. Inert gas may be fed to the melting edge instead of welding flux.
GB4334/70A 1969-01-29 1970-01-29 Improvements in and relating to the plating of workpieces by means of an electric arc Expired GB1286444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH133369A CH508735A (en) 1969-01-29 1969-01-29 Device for plating metallic workpieces with the aid of an electric arc

Publications (1)

Publication Number Publication Date
GB1286444A true GB1286444A (en) 1972-08-23

Family

ID=4208009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4334/70A Expired GB1286444A (en) 1969-01-29 1970-01-29 Improvements in and relating to the plating of workpieces by means of an electric arc

Country Status (7)

Country Link
US (1) US3659075A (en)
BE (1) BE745093A (en)
CH (1) CH508735A (en)
DE (1) DE1905770C3 (en)
FR (1) FR2029646A1 (en)
GB (1) GB1286444A (en)
NL (1) NL142880B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130256288A1 (en) * 2012-04-03 2013-10-03 Lincoln Global, Inc. Synchronized magnetic arc steering and welding

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7300262A (en) * 1973-01-09 1974-07-11
US4001461A (en) * 1973-03-30 1977-01-04 David Grigorievich Bykhovsky Method of producing electrode units for plasmatrons
JPS5017349A (en) * 1973-06-19 1975-02-24
US4020314A (en) * 1975-07-17 1977-04-26 Combustion Engineering, Inc. Delivery of welding flux in a method of submerged arc strip cladding of metallic work pieces
US4027135A (en) * 1975-07-17 1977-05-31 Combustion Engineering, Inc. Apparatus and method for submerged arc strip cladding of metallic work pieces
JPS5811317B2 (en) * 1979-04-13 1983-03-02 川崎製鉄株式会社 Horizontal electroslag build-up welding method
GB8315308D0 (en) * 1983-06-03 1983-07-06 Jenkins W N Arc deposition of metal onto substrate
DK94794A (en) * 1994-08-16 1996-02-17 Man B & W Diesel Gmbh Method of coating a workpiece with a welded layer, electrode and welding system therefor, and a motor or machine element provided with such a layer
RU2512702C1 (en) * 2013-03-01 2014-04-10 Государственный научный центр Российской Федерации Открытое акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" (ОАО НПО "ЦНИИТМАШ") Welding head
ITUA20162983A1 (en) * 2016-04-28 2017-10-28 Illinois Tool Works HEADS FOR RIBBON PLATING HAVING INDEPENDENT BELT PRESSURE ADJUSTMENTS AND RIBBON BANDING SYSTEMS WITH HEADS FOR RIBBON BANDING WITH INDEPENDENT BELT PRESSURE ADJUSTMENT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US483425A (en) * 1892-09-27 Process of electric metal-welding
US2809278A (en) * 1955-08-23 1957-10-08 Union Carbide Corp Method and apparatus for magnetically-impelled arc welding
US2809277A (en) * 1955-08-23 1957-10-08 Union Carbide Corp Magnetically-impelled arc welding method and apparatus
US3130294A (en) * 1959-11-30 1964-04-21 Air Liquide Method for pre-heating a joint to be arc-welded

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130256288A1 (en) * 2012-04-03 2013-10-03 Lincoln Global, Inc. Synchronized magnetic arc steering and welding
US10239145B2 (en) * 2012-04-03 2019-03-26 Lincoln Global, Inc. Synchronized magnetic arc steering and welding

Also Published As

Publication number Publication date
BE745093A (en) 1970-07-28
NL6903160A (en) 1970-07-31
DE1905770B2 (en) 1972-05-10
NL142880B (en) 1974-08-15
US3659075A (en) 1972-04-25
DE1905770A1 (en) 1970-08-06
FR2029646A1 (en) 1970-10-23
CH508735A (en) 1971-06-15
DE1905770C3 (en) 1975-10-23

Similar Documents

Publication Publication Date Title
GB1103882A (en) High speed arc welding method
GB1151873A (en) Improvements in Metal Deposition.
GB1286444A (en) Improvements in and relating to the plating of workpieces by means of an electric arc
GB1157020A (en) Improvements in or relating to Coating with Hard Alloys
GB1146927A (en) Arc welding electrode
US3515846A (en) Arc-welding electrodes and welding method using the same
GB1136595A (en) Improvements in or relating to electric arc welding
GB1349985A (en) Method of welding
GB1259866A (en) A pole piece assembly for a magnetic head and method of manufacturing it
GB1082086A (en) Arc spot-welding
GB1140025A (en) Improvements in or relating to consumable metal arc welding
GB1470750A (en) Welding material for electric arc welding
JPS5561383A (en) Dc tig weaving welding method
GB1264365A (en)
GB1414734A (en) Process and apparatus for submerged arc welding
GB1309434A (en) Device for the production of endless weld seams and for coating or weld plating metals
FR2314016A1 (en) Submerged arc deposition welding - using two consumable electrodes connected to obtain high deposition rate but very low dilution
GB1061202A (en) Method of producing a coated welding electrode comprising a core of ferrous alloy, and an electrode obtained by this method
JPS52106339A (en) Method of submerged arc welding to provide weld metal of high toughness
Razmishlyaev Investigation of Molten-Metal Movement in the Weld Pool in Submerged-Arc Surfacing
JPS57139467A (en) Multielectrode tig welding method of aluminum alloy
UA16898A1 (en) method of electric arc hard-facing
JPS5744466A (en) Build-up welding method
GB1363450A (en) Mehtod of welding iron steel and non-ferrous alloys
GB1315420A (en) Method for the electric-arc welding of tubular workpieces

Legal Events

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