IT1079015B - Apparecchio e procedimento di scriccatura termochimica - Google Patents

Apparecchio e procedimento di scriccatura termochimica

Info

Publication number
IT1079015B
IT1079015B IT4933177A IT4933177A IT1079015B IT 1079015 B IT1079015 B IT 1079015B IT 4933177 A IT4933177 A IT 4933177A IT 4933177 A IT4933177 A IT 4933177A IT 1079015 B IT1079015 B IT 1079015B
Authority
IT
Italy
Prior art keywords
laser beam
workpieces
metal
removing metal
oxygen jet
Prior art date
Application number
IT4933177A
Other languages
English (en)
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 US05/789,720 external-priority patent/US4084988A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of IT1079015B publication Critical patent/IT1079015B/it

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)
IT4933177A 1976-05-10 1977-05-09 Apparecchio e procedimento di scriccatura termochimica IT1079015B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48483376A 1976-05-10 1976-05-10
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
IT1079015B true IT1079015B (it) 1985-05-08

Family

ID=27048156

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4933177A IT1079015B (it) 1976-05-10 1977-05-09 Apparecchio e procedimento di scriccatura termochimica

Country Status (1)

Country Link
IT (1) IT1079015B (it)

Similar Documents

Publication Publication Date Title
SE7501230L (it)
GB1507205A (en) Apparatus for heat treating an internal bore in a workpiece
EP0600098A4 (en) Laser machining apparatus.
FR2404372A1 (fr) Circuit d'amorcage de torches a plasma
JPS51138561A (en) Soldering method of oxidized metal surface
JPS5315245A (en) Method of driving cutting torch and nozzle therefor
JPS5211793A (en) Method of inducing co2 laser operation with 16 micron wavelength
YU297080A (en) Method of engraving by electronic beam
JPS5454932A (en) Combination welding of tig and laser
SE7600221L (sv) Sett for flygande start vid syrgashyvling
ATE70483T1 (de) Verfahren zum bearbeiten von werkstuecken mit laserstrahlung.
SE8104352L (sv) Skyddspasta for svetsning
FR2370536A1 (fr) Procede de fabrication d'elements filiformes courts a partir de fil metallique
ES411662A1 (es) Procedimiento para escarpar una superficie metalica con soplete.
JPS55114470A (en) Tig arc spot welding method
GB1349536A (en) Process of welding a high tensile steel
JPS5416363A (en) Manufacture of dies
JPS5662728A (en) Method for electric discharge machining
IE44037L (en) 1, 2, 4-oxadiazines
JPS5458657A (en) Lap welding method for copper or copper-alloy and steel
FR2405111A1 (fr) Procede d'usinage par bombardement ionique et dispositif de mise en oeuvre d'un tel procede
ATE38792T1 (de) Verfahren zum zuenden beim schweissen mit abschmelzender elektrode.
JPS5340499A (en) Laser machining equipment
JPS55114462A (en) Arc air working method
JPS5563321A (en) Discharge electrode used for ignitor with high-frequency pulse output