公开(公告)号：US20130280449A1

公开(公告)日：2013-10-24

申请号：US13867718

申请日：2013-04-22

Applicant: SGD S.A.

Inventor： Yannick Samuel RIEZMAN ,  Joel BOURJOT

IPC: C03C23/00

CPC classification number: C03C23/0025 ,  B41M5/262 ,  B44C5/00 ,  B44F1/00 ,  C03C3/095 ,  Y10T428/131 ,  Y10T428/24926

Abstract: An industrial decoration method in which a colored pattern (11) is made in the bulk of an article (1) made of transparent glass of composition including at least one metallic oxide of silver, of gold, or of copper, said method including the following successive steps: a step of laser irradiating the zone of said glass article that is to be colored; and a final step of annealing the irradiated glass; and being characterized in that a glass composition is used that includes cerium and that has a total content of antimony plus tin that is less than 100 ppm, and in that the step of laser irradiating the zone that is to be colored is performed with laser irradiation having a pulse duration that is less than or equal to 10−11 s, while delivering power to the glass at greater than 1012 W/cm2, and more preferably lying in the range 1012 W/cm2 to 5×1014 W/cm2 for decorating and marking glass articles.

Abstract translation: 一种工业装饰方法，其中在由包括至少一种银，金或铜的金属氧化物的透明玻璃组合物制成的制品（1）的本体中制造着色图案（11），所述方法包括以下 连续步骤：激光照射待着色的所述玻璃制品的区域的步骤; 以及对照射的玻璃退火的最后步骤; 并且其特征在于使用包含铈的玻璃组合物，其总锑和锡的总含量小于100ppm，并且激光照射被着色区域的步骤是用激光照射进行的 具有小于或等于10-11秒的脉冲持续时间，同时以大于1012W / cm 2的功率向玻璃供电，更优选在1012W / cm2至5×1014W / cm2的范围内进行装饰 并标记玻璃制品。