产品打标是一项十分重要的工作。过去,产品打标往往采用打钢印、电刻笔、酸蚀、喷墨打印以及加盖印记等方法,不能适应现代生产的需要。中国航天工业总公司研制的一种集光、机、电一体化的高新技术产品,具有国内先进水平的DB-1型YAG连续激光打标机已通过技术鉴定,目前已投入小批量生产。 Product marking is a very important task. In the past, marking of products often used stamping, electric pens, acid etching, ink-jet printing, stamping and other methods, which could not meet the needs of modern production. The China Aerospace Industry Corporation has developed a high-tech product that integrates light, machine and electricity. The DB-1 type YAG continuous laser marking machine with advanced domestic level has passed technical appraisal and has been put into small batch production.