激光雕刻法伪造印章印文的检验技巧

激光雕刻技术是当代激光技术、电脑技术、精密数控技术、电子技术等的结合,是光、机、电一体化的一种刻印技术,大大提高了印章刻制的丁艺水平和制作速度,已被社会广泛应用.同时,用激光雕刻法伪造印章印文的案件也不断出现,且达到真假难辨的程度,对此类案件的鉴定是文检人员面临的一个难题,需要不断地总结和更新检验方法.

Testing Tactics of Forging Seals and Document by the Way of Laser Carving

Laser carving is a combination of contemporary laser, computer, digital control and electronic technology. It in-tegrates the light, machine, and electricity science into one body and improves the level and speed of carving seals, and it is widely used. However, crimes of forging seals by the technique are increasing; furthermore, it～ hard to tell the genuine from the fake. The test of the cases is a big challenges the technical staff are faced. Ways to deal with it have to be found out and upda-ted.