Titlebook: CO2 Laser Cutting; John Powell Book 19931st edition Springer-Verlag London Limited 1993 Aluminium.CO2 laser.Metals.Non-metals.ceramics.com

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Der Einstieg in die eigene Forschungspraxis,This chapter deals with four sets of basic principles, all of which are important to the laser user:

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Der Einstieg in die eigene Forschungspraxis,Most non-metallic materials are highly absorptive at the CO. laser wavelength of 10.6 μm. For this reason they are cut very efficiently and it is not surprising that one of the first ever (1971) commercial uses of CO. lasers was the cutting of plywood die boards for the packaging industry.

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Springer-Verlag London Limited 1993

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https://doi.org/10.1007/978-3-531-90466-5ation of laser heating and the chemical reaction of iron with oxygen. This oxidation reaction is exothermic (heat generating) and acts as a secondary energy source which helps to accelerate the cutting process. Basically, the steel is locally heated by the focused laser beam to a temperature at whic