GB1428993A - Continuous heat treatment of wire or rod - Google Patents

Continuous heat treatment of wire or rod

Info

Publication number
GB1428993A
GB1428993A GB3159173A GB3159173A GB1428993A GB 1428993 A GB1428993 A GB 1428993A GB 3159173 A GB3159173 A GB 3159173A GB 3159173 A GB3159173 A GB 3159173A GB 1428993 A GB1428993 A GB 1428993A
Authority
GB
United Kingdom
Prior art keywords
wire
cathode
rod
heat treatment
continuous heat
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
GB3159173A
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.)
Electricity Council
Original Assignee
Electricity Council
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 Electricity Council filed Critical Electricity Council
Priority to GB3159173A priority Critical patent/GB1428993A/en
Publication of GB1428993A publication Critical patent/GB1428993A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/562—Details
    • C21D9/565—Sealing arrangements
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/54—Controlling or regulating the coating process
    • C23C14/541—Heating or cooling of the substrates
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/16—Heating by glow discharge

Abstract

1428993 Electron beam apparatus ELECTRICITY COUNCIL 3 July 1973 31591/73 Heading H1D [Also in Division C7] An electron gun comprises an annular water- or oil-cooled cathode 50, typically of stainless steel, having a concave inner surface whereby the beam is focused on to a short length of travelling wire. The cathode is surrounded by an anode 52 having at each end a flange 53 extending radially inward to provide an aperture 54 of diameter less than the inner diameter of the cathode. The gun forms component 49 of the apparatus shown in Fig. 1 for continuously heating wire 10 by glow discharge as it passes through evacuated chamber 13. The wire may be subsequently coated by sputtering in chamber 14 using the electron gun apparatus 56 as disclosed in Specification 1,425,754.
GB3159173A 1973-07-03 1973-07-03 Continuous heat treatment of wire or rod Expired GB1428993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3159173A GB1428993A (en) 1973-07-03 1973-07-03 Continuous heat treatment of wire or rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3159173A GB1428993A (en) 1973-07-03 1973-07-03 Continuous heat treatment of wire or rod

Publications (1)

Publication Number Publication Date
GB1428993A true GB1428993A (en) 1976-03-24

Family

ID=10325426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3159173A Expired GB1428993A (en) 1973-07-03 1973-07-03 Continuous heat treatment of wire or rod

Country Status (1)

Country Link
GB (1) GB1428993A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496523A1 (en) * 1980-12-19 1982-06-25 Inst Metiznoi Promy Surfacing elongated stock by electric arc discharge - using electrodes arranged either side of stock in vacuum chamber
FR2496524A1 (en) * 1980-12-19 1982-06-25 Inst Metiznoi Promy Electric arc appts. for surfacing elongated stock - has cooling device arranged between electrodes disposed along axis of stock
GB2119406A (en) * 1982-04-29 1983-11-16 Energy Conversion Devices Inc Chemical vapour deposition apparatus
GB2128207A (en) * 1982-10-05 1984-04-26 Mannesmann Ag Heat treatment of pipes
GB2160898A (en) * 1984-05-30 1986-01-02 Dowty Electronics Ltd Vacuum sputtering apparatus
EP0265992A1 (en) * 1986-10-23 1988-05-04 N.V. Bekaert S.A. Feed-through element for application in a vacuum apparatus; apparatus provided with such feed-through elements as well as wire material formed in such an apparatus
EP0266818A1 (en) * 1986-10-23 1988-05-11 N.V. Bekaert S.A. Feed-through element for vacuum apparatus and apparatus provided with such feed-through elements
EP0272710A1 (en) * 1986-10-23 1988-06-29 N.V. Bekaert S.A. Feed-through element for application in a vacuum apparatus and vacuum apparatus provided with one or more of such feed-through elements
EP1408126A2 (en) * 1998-03-26 2004-04-14 JFE Steel Corporation Continuous heat treatment furnace
WO2014120295A3 (en) * 2012-10-22 2014-10-02 Proportional Technologies, Inc. Coating thin foil with boron
WO2016167674A1 (en) * 2015-04-14 2016-10-20 M.S.Steel S.C. Mejer-Nowakowska Madgalena, Sobieski The method of wire annealing process

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496523A1 (en) * 1980-12-19 1982-06-25 Inst Metiznoi Promy Surfacing elongated stock by electric arc discharge - using electrodes arranged either side of stock in vacuum chamber
FR2496524A1 (en) * 1980-12-19 1982-06-25 Inst Metiznoi Promy Electric arc appts. for surfacing elongated stock - has cooling device arranged between electrodes disposed along axis of stock
GB2119406A (en) * 1982-04-29 1983-11-16 Energy Conversion Devices Inc Chemical vapour deposition apparatus
FR2527384A1 (en) * 1982-04-29 1983-11-25 Energy Conversion Devices Inc MAGNETIC GAS DOOR
GB2128207A (en) * 1982-10-05 1984-04-26 Mannesmann Ag Heat treatment of pipes
GB2160898A (en) * 1984-05-30 1986-01-02 Dowty Electronics Ltd Vacuum sputtering apparatus
EP0265992A1 (en) * 1986-10-23 1988-05-04 N.V. Bekaert S.A. Feed-through element for application in a vacuum apparatus; apparatus provided with such feed-through elements as well as wire material formed in such an apparatus
EP0266818A1 (en) * 1986-10-23 1988-05-11 N.V. Bekaert S.A. Feed-through element for vacuum apparatus and apparatus provided with such feed-through elements
EP0272710A1 (en) * 1986-10-23 1988-06-29 N.V. Bekaert S.A. Feed-through element for application in a vacuum apparatus and vacuum apparatus provided with one or more of such feed-through elements
US4787227A (en) * 1986-10-23 1988-11-29 N.V. Bekaert S.A. Feed-through element for a vacuum apparatus
US4790165A (en) * 1986-10-23 1988-12-13 N.V. Bekaert S.A. Feed-through element for a vacuum apparatus
US4811583A (en) * 1986-10-23 1989-03-14 N.V. Bekaert S.A. Feed-through elements therefor
EP1408126A2 (en) * 1998-03-26 2004-04-14 JFE Steel Corporation Continuous heat treatment furnace
EP1408126A3 (en) * 1998-03-26 2004-07-21 JFE Steel Corporation Continuous heat treatment furnace
WO2014120295A3 (en) * 2012-10-22 2014-10-02 Proportional Technologies, Inc. Coating thin foil with boron
WO2016167674A1 (en) * 2015-04-14 2016-10-20 M.S.Steel S.C. Mejer-Nowakowska Madgalena, Sobieski The method of wire annealing process

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee