Marking of materials by CO2 laser beam scanning

被引：0

作者：

Blanaru, C ^{[1
]}

Cernat, R ^{[1
]}

Chitu, L ^{[1
]}

Dumitras, DC ^{[1
]}

机构：

[1] Natl Inst Laser Plasma & Radiat Phys, Bucharest 76900, Romania

来源：

LASER PROCESSING OF ADVANCED MATERIALS AND LASER MICROTECHNOLOGIES | 2003年 / 5121卷

关键词：

CO2; laser; optical scanner; marking; leather samples;

D O I：

10.1117/12.514927

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using a CO2 laser beam steered by a X-Y galvanometric scanner, alphanumeric characters, geometric figures or complex pictograms were marked on different target materials, with a special emphasis given to leather samples. Laser and scanner operating parameters are evaluated regarding the laser interaction with biological tissues. The developed set-up and associated software structure for generating and marking images in different scanning modes are presented. The experimental results present samples of leather of various qualities marked by a low-power CO2 laser beam, swept with marking speeds in the range of (100-300) Bit/ms.

引用

页码：157 / 163

页数：7

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