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Burr: excellent cutting, cutting edges shall be free of burrs, and subsequent treatment shall be required due to burrs. This is related to the specific process parameters, material type and beam quality. Deformation: as the laser pointer cutting is essentially thermal cutting, the plate inevitably exists deformation, and the excellent cutting should minimize the adverse effects as much as possible. Particular attention should be paid to the cutting of thin plates. In general, the cutting speed is faster, more narrow, cutting gas flow increases, the deformation of the smaller.
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