Die insert method and method for producing same
    1.
    发明公开
    Die insert method and method for producing same 失效
    模具插入方法及其制造方法

    公开(公告)号:EP0749799A2

    公开(公告)日:1996-12-27

    申请号:EP96113311.3

    申请日:1991-10-09

    摘要: A method of producing a marking on diamond, pearl, precious or semi-precious stone. For producing the marking, the region on the surface to be marked is irradiated with an ArF excimer laser whose output beam is passed through a mask which defines the marking. Identification or security marks may be created. The same process can be used to produce strong and durable extrusion dies having irregular cross sections, and cross sections which vary with depth through the die material.

    摘要翻译: 在钻石,珍珠,珍贵或半宝石上制作标记的方法。 为了产生标记,用ArF准分子激光照射待标记表面上的区域,其中输出光束通过定义标记的掩模。 可能会创建标识或安全标记。 可以使用相同的工艺来生产具有不规则横截面的坚固耐用的挤出模具,以及随着模具材料的深度而变化的横截面。

    Die insert method and method for producing same
    2.
    发明公开
    Die insert method and method for producing same 失效
    Strangpressmatrizeinsatz und Verfahren zur Herstellung

    公开(公告)号:EP0749799A3

    公开(公告)日:1997-10-15

    申请号:EP96113311.3

    申请日:1991-10-09

    摘要: A method of producing a marking on diamond, pearl, precious or semi-precious stone. For producing the marking, the region on the surface to be marked is irradiated with an ArF excimer laser whose output beam is passed through a mask which defines the marking. Identification or security marks may be created. The same process can be used to produce strong and durable extrusion dies having irregular cross sections, and cross sections which vary with depth through the die material.

    摘要翻译: 在钻石,珍珠,珍贵或半宝石上制作标记的方法。 为了产生标记,待标记的表面上的区域用ArF准分子激光器照射,其输出光束通过限定标记的掩模。 可能会创建识别或安全标记。 可以使用相同的方法来生产具有不规则横截面的强而耐用的挤压模具,以及随模具材料的深度而变化的截面。