Method for producing a line-shaped weakening by means of lasers
作者： Ralf Schwarze , Wolfgang Schmidt , Frank Schmieder , Rainer Schulze , Walter Lutze
DOI:
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摘要: A method is described for producing a line-shaped weakening in flat material by one-sided local removal of the controllable pulsed laser radiation. The occurring not visible on surface that machined and has reproducible constant breaking resistance.
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