Metallic laser printing process method

The invention discloses a metallic laser printing process method, which comprises the following steps of: printing required patterns or characters on a printed matter by utilizing laser alumite through a cold-stamping connection printing machine, covering the patterns or characters by utilizing printing ink, and preferably airing to obtain laser patterns; wherein the alumite can be laser gold, laser silver or other laser alumite colors, then the patterns and the characters are covered with the printing ink, finally, the laser effect with the metal sense being hidden and appearing can be formed, and the method has the advantages of being environmentally friendly, attractive, high in efficiency and the like. 本发明公开了一种金属感镭射印刷的工艺方法，其通过冷烫连线印刷机，利用镭射电化铝将所需的图案或文字印刷到印刷品上，再利用印刷油墨将所述图案或文字进行覆盖，最好再晾干得到镭射图案；其中，电化铝可以是镭射金也可以是镭射银或其它镭射电化铝颜色，再利用印刷油墨把图案和文字覆盖掉，最后可形成带有金属感若隐若现的镭射效果，具有环保美观、效率高等优点。