ZA9711591B - Descaling metal with a laser having a very short pulse width and high average power. - Google Patents

Descaling metal with a laser having a very short pulse width and high average power.

Info

Publication number
ZA9711591B
ZA9711591B ZA9711591A ZA9711591A ZA9711591B ZA 9711591 B ZA9711591 B ZA 9711591B ZA 9711591 A ZA9711591 A ZA 9711591A ZA 9711591 A ZA9711591 A ZA 9711591A ZA 9711591 B ZA9711591 B ZA 9711591B
Authority
ZA
South Africa
Prior art keywords
laser
pulse width
average power
short pulse
high average
Prior art date
Application number
ZA9711591A
Inventor
Gary L Neiheisel
Original Assignee
Armco 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 US08/695,930 external-priority patent/US5736709A/en
Priority to US08/695,930 priority Critical patent/US5736709A/en
Priority to US08/972,350 priority patent/US5948172A/en
Priority to CA002225507A priority patent/CA2225507A1/en
Priority to AU49249/97A priority patent/AU4924997A/en
Priority to ZA9711591A priority patent/ZA9711591B/en
Application filed by Armco Inc filed Critical Armco Inc
Priority to EP97122937A priority patent/EP0927595B1/en
Priority to DE69711652T priority patent/DE69711652T2/en
Priority to ES97122937T priority patent/ES2172740T3/en
Priority to AT97122937T priority patent/ATE215417T1/en
Priority to BR9800348-8A priority patent/BR9800348A/en
Priority to CN98106412A priority patent/CN1224644A/en
Priority to JP10068782A priority patent/JPH11262449A/en
Publication of ZA9711591B publication Critical patent/ZA9711591B/en

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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
ZA9711591A 1996-08-12 1997-12-23 Descaling metal with a laser having a very short pulse width and high average power. ZA9711591B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
US08/695,930 US5736709A (en) 1996-08-12 1996-08-12 Descaling metal with a laser having a very short pulse width and high average power
US08/972,350 US5948172A (en) 1996-08-12 1997-11-17 Descaling metal with a laser having a very short pulse width and high average power
CA002225507A CA2225507A1 (en) 1996-08-12 1997-12-22 Descaling metal with a laser having a very short pulse width and high average power
AU49249/97A AU4924997A (en) 1996-08-12 1997-12-23 Descaling metal with a laser having a very short pulse width and high average power
ZA9711591A ZA9711591B (en) 1996-08-12 1997-12-23 Descaling metal with a laser having a very short pulse width and high average power.
EP97122937A EP0927595B1 (en) 1996-08-12 1997-12-29 Descaling metal with a laser having a very short pulse width and high average power
AT97122937T ATE215417T1 (en) 1996-08-12 1997-12-29 DESCALE OF METALS USING A LASER WITH A VERY SHORT PULSE WIDTH AND HIGH AVERAGE POWER
DE69711652T DE69711652T2 (en) 1996-08-12 1997-12-29 Descaling metals using a laser with a very short pulse width and high average power
ES97122937T ES2172740T3 (en) 1996-08-12 1997-12-29 DEFROSTED METALS WITH SHORT PULSE WIDTH LASER AND HIGH AVERAGE POWER.
BR9800348-8A BR9800348A (en) 1996-08-12 1998-01-16 Laser scab removal with very short pulse amplitude and high average power
CN98106412A CN1224644A (en) 1996-08-12 1998-01-27 Descaling metal with laser having very short pulse width and high average power
JP10068782A JPH11262449A (en) 1996-08-12 1998-03-18 Rice cooking device for business

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US08/695,930 US5736709A (en) 1996-08-12 1996-08-12 Descaling metal with a laser having a very short pulse width and high average power
CA002225507A CA2225507A1 (en) 1996-08-12 1997-12-22 Descaling metal with a laser having a very short pulse width and high average power
AU49249/97A AU4924997A (en) 1996-08-12 1997-12-23 Descaling metal with a laser having a very short pulse width and high average power
ZA9711591A ZA9711591B (en) 1996-08-12 1997-12-23 Descaling metal with a laser having a very short pulse width and high average power.
EP97122937A EP0927595B1 (en) 1996-08-12 1997-12-29 Descaling metal with a laser having a very short pulse width and high average power
TR9800348 1998-01-16
CN98106412A CN1224644A (en) 1996-08-12 1998-01-27 Descaling metal with laser having very short pulse width and high average power
JP10068782A JPH11262449A (en) 1996-08-12 1998-03-18 Rice cooking device for business

Publications (1)

Publication Number Publication Date
ZA9711591B true ZA9711591B (en) 1998-08-26

Family

ID=31892411

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9711591A ZA9711591B (en) 1996-08-12 1997-12-23 Descaling metal with a laser having a very short pulse width and high average power.

Country Status (1)

Country Link
ZA (1) ZA9711591B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT520637A4 (en) * 2018-07-31 2019-06-15 Andritz Ag Maschf METHOD FOR IMPROVING THE COATABILITY OF A METAL STRIP

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT520637A4 (en) * 2018-07-31 2019-06-15 Andritz Ag Maschf METHOD FOR IMPROVING THE COATABILITY OF A METAL STRIP
AT520637B1 (en) * 2018-07-31 2019-06-15 Andritz Ag Maschf METHOD FOR IMPROVING THE COATABILITY OF A METAL STRIP

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