IE43321L - Depositing metal on a surface of a metal workpiece - Google Patents

Depositing metal on a surface of a metal workpiece

Info

Publication number
IE43321L
IE43321L IE229276A IE229276A IE43321L IE 43321 L IE43321 L IE 43321L IE 229276 A IE229276 A IE 229276A IE 229276 A IE229276 A IE 229276A IE 43321 L IE43321 L IE 43321L
Authority
IE
Ireland
Prior art keywords
metal
article
depositing
incipient fusion
workpiece
Prior art date
Application number
IE229276A
Other versions
IE43321B1 (en
Original Assignee
Trw Inc
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
Priority claimed from US05/623,647 external-priority patent/US3995073A/en
Application filed by Trw Inc filed Critical Trw Inc
Publication of IE43321L publication Critical patent/IE43321L/en
Publication of IE43321B1 publication Critical patent/IE43321B1/en

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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Radiation Pyrometers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Nozzles (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

In a method and an apparatus for depositing metal on a surface of an article, the surface of the article is heated to a state of incipient fusion. During the heating, a light beam is directed at the surface and the light reflectivity of the surface is detected. At the time of incipient fusion, an electrical control signal is created from the light reflections. Metal is deposited on the surface of the article after incipient fusion thereof and control of the deposit of the metal is effected in response to the electrical control signal. [CA1060730A]
IE229276A 1975-10-20 1976-10-18 Improvements in or relating to depositing metal on a surface of a metal workpiece IE43321B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/623,647 US3995073A (en) 1974-04-08 1975-10-20 Method for thermal deposition of metal

Publications (2)

Publication Number Publication Date
IE43321L true IE43321L (en) 1977-04-20
IE43321B1 IE43321B1 (en) 1981-01-28

Family

ID=24498887

Family Applications (1)

Application Number Title Priority Date Filing Date
IE229276A IE43321B1 (en) 1975-10-20 1976-10-18 Improvements in or relating to depositing metal on a surface of a metal workpiece

Country Status (14)

Country Link
JP (1) JPS5843184B2 (en)
AU (1) AU499025B2 (en)
BE (1) BE847416A (en)
BR (1) BR7606555A (en)
CA (1) CA1060730A (en)
DE (1) DE2645345C3 (en)
DK (1) DK147603C (en)
FR (1) FR2328780A1 (en)
GB (1) GB1545532A (en)
IE (1) IE43321B1 (en)
IT (1) IT1068410B (en)
MX (1) MX143802A (en)
NL (1) NL7611609A (en)
SE (1) SE7610470L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5274553A (en) * 1975-12-17 1977-06-22 Kobe Steel Ltd Hard facing oxygennacetylene gas welding process
DE19545005A1 (en) * 1995-12-02 1997-06-05 Abb Patent Gmbh Monitoring coating of a disk of high conductivity with material of low conductivity
JP5331965B2 (en) * 2008-03-12 2013-10-30 富山県 Automatic overlay welding system

Also Published As

Publication number Publication date
NL7611609A (en) 1977-04-22
DK147603B (en) 1984-10-15
MX143802A (en) 1981-07-17
BR7606555A (en) 1977-05-24
FR2328780B1 (en) 1980-12-26
JPS5250950A (en) 1977-04-23
FR2328780A1 (en) 1977-05-20
JPS5843184B2 (en) 1983-09-26
DK147603C (en) 1985-04-22
CA1060730A (en) 1979-08-21
DE2645345C3 (en) 1980-12-11
IT1068410B (en) 1985-03-21
AU499025B2 (en) 1979-04-05
GB1545532A (en) 1979-05-10
AU1803476A (en) 1978-04-06
DE2645345B2 (en) 1980-04-24
BE847416A (en) 1977-02-14
DE2645345A1 (en) 1977-04-28
IE43321B1 (en) 1981-01-28
DK473576A (en) 1977-04-21
SE7610470L (en) 1977-04-21

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