CS205074B2 - Method of the high-speed opening of the thermochemical reaction on the surface of the workpiece determined for the descaling - Google Patents

Method of the high-speed opening of the thermochemical reaction on the surface of the workpiece determined for the descaling Download PDF

Info

Publication number
CS205074B2
CS205074B2 CS773049A CS304977A CS205074B2 CS 205074 B2 CS205074 B2 CS 205074B2 CS 773049 A CS773049 A CS 773049A CS 304977 A CS304977 A CS 304977A CS 205074 B2 CS205074 B2 CS 205074B2
Authority
CS
Czechoslovakia
Prior art keywords
oxygen
workpiece
width
peeling
laser
Prior art date
Application number
CS773049A
Other languages
Czech (cs)
English (en)
Inventor
Stephen A Engel
Ronald E Fuhrhop
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
Priority claimed from US05/684,833 external-priority patent/US4038108A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Priority to CS786401A priority Critical patent/CS207683B2/cs
Priority to CS786400A priority patent/CS207682B2/cs
Priority to CS786402A priority patent/CS214900B2/cs
Publication of CS205074B2 publication Critical patent/CS205074B2/cs

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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1423—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the flow carrying an electric current

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Details Of Television Scanning (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Heat Treatment Of Articles (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CS773049A 1976-05-10 1977-05-10 Method of the high-speed opening of the thermochemical reaction on the surface of the workpiece determined for the descaling CS205074B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CS786401A CS207683B2 (cs) 1976-05-10 1978-10-03 Přístroj pro zahájení mžikové termochemické reakce na povrchu odokujňovaného kovového obrobku
CS786400A CS207682B2 (cs) 1977-04-25 1978-10-03 Způsob vyvolávání mžikových startů termochemické reakce na povrchu odokujňovaného kovového obrobku
CS786402A CS214900B2 (cs) 1977-04-25 1978-10-03 Přístroj pro zahajování mžikové termoehemické reakce na povrchu kovového obrobku

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/684,833 US4038108A (en) 1976-05-10 1976-05-10 Method and apparatus for making an instantaneous thermochemical start
US05/789,720 US4084988A (en) 1976-05-10 1977-04-25 Method and apparatus for making instantaneous scarfing cuts

Publications (1)

Publication Number Publication Date
CS205074B2 true CS205074B2 (en) 1981-04-30

Family

ID=27103441

Family Applications (1)

Application Number Title Priority Date Filing Date
CS773049A CS205074B2 (en) 1976-05-10 1977-05-10 Method of the high-speed opening of the thermochemical reaction on the surface of the workpiece determined for the descaling

Country Status (24)

Country Link
JP (1) JPS534750A (sv)
AR (2) AR214633A1 (sv)
AU (1) AU501006B2 (sv)
BR (1) BR7703009A (sv)
CA (1) CA1091557A (sv)
CS (1) CS205074B2 (sv)
DE (1) DE2720793C3 (sv)
DK (1) DK202277A (sv)
EG (1) EG12560A (sv)
ES (4) ES458607A1 (sv)
FI (1) FI771455A (sv)
FR (1) FR2350914A1 (sv)
GB (1) GB1557130A (sv)
GR (1) GR82682B (sv)
HU (1) HU176342B (sv)
IN (1) IN149046B (sv)
LU (1) LU77297A1 (sv)
MX (1) MX145213A (sv)
NL (1) NL7705094A (sv)
NO (1) NO771619L (sv)
NZ (1) NZ184042A (sv)
PT (1) PT66528B (sv)
SE (1) SE433576B (sv)
YU (2) YU116177A (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013486A (en) * 1975-08-26 1977-03-22 Union Carbide Corporation Spot scarfing nozzle for use in gang arrangement
JPS53116253A (en) * 1977-03-19 1978-10-11 Centro Maskin Goteborg Ab Combustion method and apparatus for gas melt cutting
DE2712282A1 (de) * 1977-03-21 1978-09-28 Centro Maskin Goteborg Ab Verfahren und vorrichtung zum zuenden von gashobelung
ZA801566B (en) * 1979-03-28 1981-03-25 Union Carbide Corp Instantaneous scarfing by means of a pilot puddle
DE2933700C2 (de) * 1979-08-21 1984-04-19 C. Behrens Ag, 3220 Alfeld Werkzeugmaschine mit als Laser-Schneideinrichtung ausgebildeter Schmelzschneideinrichtung
JPS57206831A (en) * 1981-06-16 1982-12-18 Fuji Electric Co Ltd Controller for measuring discharge
DE102017201495A1 (de) * 2017-01-31 2018-08-02 Robert Bosch Gmbh Laserschweißverfahren zum Erzeugen einer Schweißnaht auf einer Oberfläche einer Materialanordnung; Laserschweißvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597578A (en) * 1967-03-16 1971-08-03 Nat Res Dev Thermal cutting apparatus and method
US3965328A (en) * 1974-12-19 1976-06-22 Avco Corporation Laser deep cutting process
JPS51143552A (en) * 1975-06-06 1976-12-09 Koike Sanso Kogyo Kk Gas cutting method and device

Also Published As

Publication number Publication date
ES465084A1 (es) 1978-11-16
PT66528A (en) 1977-06-01
IN149046B (sv) 1981-08-22
ES465083A1 (es) 1978-11-16
DK202277A (da) 1977-11-11
FR2350914B1 (sv) 1980-11-21
JPS534750A (en) 1978-01-17
DE2720793B2 (de) 1978-11-09
NO771619L (no) 1977-11-11
ES465085A1 (es) 1978-11-16
NL7705094A (nl) 1977-11-14
AU2500477A (en) 1978-11-16
PT66528B (en) 1978-10-17
DE2720793C3 (de) 1979-07-12
BR7703009A (pt) 1978-05-16
MX145213A (es) 1982-01-14
GB1557130A (en) 1979-12-05
SE7704934L (sv) 1977-11-11
JPS5621509B2 (sv) 1981-05-20
YU191282A (en) 1985-03-20
EG12560A (en) 1979-03-31
AR212845A1 (es) 1978-10-13
HU176342B (en) 1981-01-28
NZ184042A (en) 1978-09-25
SE433576B (sv) 1984-06-04
LU77297A1 (sv) 1977-12-13
DE2720793A1 (de) 1977-11-17
CA1091557A (en) 1980-12-16
FR2350914A1 (fr) 1977-12-09
FI771455A (sv) 1977-11-11
YU116177A (en) 1984-06-30
ES458607A1 (es) 1978-04-01
AR214633A1 (es) 1979-07-13
GR82682B (sv) 1985-05-17
AU501006B2 (en) 1979-06-07

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