Jun 02, 2021 · Technology Updates. It has always been known that machine motion (accuracy, acceleration, and smoothness), torch height control (pierce height, cut height, collision avoidance, and cycle times), and CAM software (postprocessing for kerf width, lead-ins, lead-outs, and nesting) play major roles that affect any mechanized cutting operation in terms of cut part accuracy, operating cost, and ...
Jul 25, 2002 · A model was created to compare the total cost of ownership for laser cutting and plasma cutting equipment. A variant of plasma cutting also was evaluated—the punch-plasma combination. Punch-plasma machines commonly are used for the same applications as traditional plasma or laser cutting machine tables.
LVD introduces next generation tube laser cutting machine. June 24, 2021 - With a large 27.8-ft. (8500 mm) infeed length, the TL 8525 can process tubes up to 9.8 in. (250 mm) round or square.
A plasma cutting arc, like any electric arc, gives off a broad spectrum of electromagnetic radiation, which extends all the way from Infrared light (IR), through the visible spectrum, and into the Ultra Violet (UV) range. Plasma cutting arcs can also be very intense, because the arc current is typically anywhere from 100 to 800 Amperes.
In 1965, the first production laser cutting machine was used to drill holes in diamond dies. This machine was made by the Western Electric Engineering Research Center. In 1967, the British pioneered laser-assisted oxygen jet cutting for metals. In the early 1970s, this technology was put into production to cut titanium for aerospace applications.