Laser cutting apparatus

Details Laser cutting apparatus Laser cutting apparatus

1993-09-23

1996-05-28

Paschall, Mark H.

Electric heating

Metal heating

By arc

21912172, 21912177, 21912185, B23K 2600

Patent

active

055213529

ABSTRACT:
An apparatus for cutting a material having a thickness, T, defined by the distance between a first surface and a second surface of the material. The apparatus comprises an energy source for providing a beam of energy, and directing mirrors for directing the beam of energy from the energy source to a first focal point between the first and second surfaces of the material, and to a second focal point between the first and second surfaces of the material. The first and second focal points are spaced apart from each other by a distance sufficient to cut through the entire thickness of the material.

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Sasnett, M. W. et al. "Beam Characterization and Measurement of Propagation Attributes", Reprinted from Laser Beam Diagnostics, Society of Photo-Optical Instrumentation Engineers, vol. 1414, pp. 21-32, (Jan. 21-22, 1991).
"Lasers Solve Wire-Stripping Problems", Industrial Laser Review, Apr. 1991, pp. 11, 12 and 14.

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