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                激光打标机利用激光束在各种物质的表面做永久性标记。打标的效果是通过ω表层物质的蒸发,使深层物质□ 暴露出来,从而雕刻出精美的图案、商标和文字。激光打标机主要分为CO2激光打标机、半导体激光打标机、光ㄨ纤激光打标机和YAG激光打标机。目前激光打标机主要应用在一些要求更精密、精度更高的场合。用于电子元器件、集成电路ic、电器、手机通讯、五金制品、工具配件、精密仪器、眼镜钟表、珠宝首饰、汽车配件、塑料纽扣、建筑材料、PVC管材等。

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