公开(公告)号：US4957529A

公开(公告)日：1990-09-18

申请号：US338959

申请日：1989-04-14

申请人： Dimiter A. Dimitrov ,  Mincho S. Dakov ,  Dancho T. Tonchev ,  Hristo A. Kalafirov ,  Todor S. Botev ,  Krassimir E. Shterev ,  Vladimir S. Kojuharov ,  Yordan I. Dimitrov ,  Dimiter V. Tzvetkov

发明人： Dimiter A. Dimitrov ,  Mincho S. Dakov ,  Dancho T. Tonchev ,  Hristo A. Kalafirov ,  Todor S. Botev ,  Krassimir E. Shterev ,  Vladimir S. Kojuharov ,  Yordan I. Dimitrov ,  Dimiter V. Tzvetkov

IPC分类号： B23K26/00 ,  B23K26/06 ,  B23K26/18 ,  B23K26/40 ,  B23K37/04 ,  B41M1/34 ,  B44B7/00 ,  B44C1/00 ,  B44C1/22 ,  C03C23/00 ,  C04B41/00 ,  C04B41/80

CPC分类号： B23K26/0661 ,  B23K26/0006 ,  B23K26/0075 ,  B23K26/06 ,  B23K26/0643 ,  B23K26/0665 ,  B23K26/40 ,  B23K37/0452 ,  B41M1/34 ,  B44B7/00 ,  B44C1/005 ,  B44C1/228 ,  C03C23/0025 ,  C04B41/0036 ,  C04B41/80 ,  B23K2201/007 ,  B23K2203/50 ,  B23K2203/52 ,  B23K2203/54

摘要： Decorative processing is performed with repetitively pulsed discharge at atmospheric pressure of a (RP TEA) by CO.sub.2 laser with pulse energy 1 to 5J, power density at operation from 1.times.10.sup.6 W/cm.sup.2 to 6.times.10.sup.7 W/cm.sup.2, pulse duration from 50 to 100 ns and average power 1 to 1000W whereby the mated area with one shot is from 0.5 to 2 cm.sup.2. The apparatus has a base with an upright on which are fastened parallel elements and a screw that is seated in its upper end in a thrust element and at its lower end is linked by an articulation to an electric motor. The screw drives a fork guided on the parallel elements. A slide is fastened to the fork and has longitudinal channels and a plate for inclination at increments of 15.degree.. To this slide is fastened a second electric motor and on its axis is mounted a carrier on which is fastened a mask in which is fixed the article to be decorated. On the rotating bearer a disk can be fastened on which are mounted four spokes with four springs and a repleceable stand.

摘要翻译： 通过具有脉冲能量1至5J的CO2激光器在（RP TEA）的大气压下重复脉冲放电，在1x106W / cm 2至6×10 7 W / cm 2的操作功率密度，50至100ns的脉冲持续时间和平均功率 1〜1000W，一次注射的配合面积为0.5〜2cm 2。 该装置具有一个具有直立的基座，在该基座上紧固着平行的元件，并且在其上端位于推力元件中并且其下端通过铰接连接到电动马达的螺钉。 螺丝驱动在平行元件上引导的叉子。 滑块固定在叉子上，并具有纵向通道和倾斜角度为15°的倾斜板。 在该滑块上固定有第二电动机，并且在其轴上安装有承载件，在其上固定有待固定待装饰物品的面罩。 在旋转载体上，可以将一个盘固定在其上，四个辐条装有四个弹簧和一个可折叠的支架。

公开(公告)号：US4997468A

公开(公告)日：1991-03-05

申请号：US497493

申请日：1990-03-22

申请人： Dimiter A. Dimitrov ,  Mincho S. Dakov ,  Dancho T. Tonchev ,  Hristo A. Kalafirov ,  Todor S. Botev ,  Krassimir E. Shterev ,  Vladimir S. Kojuharov ,  Yordan I. Dimitrov ,  Dimiter V. Tsvetkov

发明人： Dimiter A. Dimitrov ,  Mincho S. Dakov ,  Dancho T. Tonchev ,  Hristo A. Kalafirov ,  Todor S. Botev ,  Krassimir E. Shterev ,  Vladimir S. Kojuharov ,  Yordan I. Dimitrov ,  Dimiter V. Tsvetkov

IPC分类号： B23K26/00 ,  B23K26/06 ,  B23K26/18 ,  B23K26/40 ,  B23K37/04 ,  B41M1/34 ,  B44B7/00 ,  B44C1/00 ,  B44C1/22 ,  C03C23/00 ,  C04B41/00 ,  C04B41/80

CPC分类号： B23K26/0661 ,  B23K26/0006 ,  B23K26/0075 ,  B23K26/06 ,  B23K26/0643 ,  B23K26/0665 ,  B23K26/40 ,  B23K37/0452 ,  B41M1/34 ,  B44B7/00 ,  B44C1/005 ,  B44C1/228 ,  C03C23/0025 ,  C04B41/0036 ,  C04B41/80 ,  B23K2201/007 ,  B23K2203/50 ,  B23K2203/52 ,  B23K2203/54

摘要： The method for decorative processing is performed with repetitively pulsed cross discharge at atmospheric pressure by CO.sub.2 -laser with pulse energy 1 to 5J, power density at operation from 1.10.sup.6 W/cm.sup.2 to 6.10.sup.7 W/cm.sup.2, pulse duration from 50 to 100 ns and average power 1 to 1000W whereby the mated area with one shot is from 0.5 to 2 cm.sup.2.The device for laser engraving comprises a base with mounted console, on which are fastened parallel elements and a screw that is seated in its upper end in a thrust and in its lower end it is linked by a hinge to an electric motor. There is a fork which is seated in parallel elements whereby to this fork by means of handle and fixator is fastened a slide with longitudinal channels and a plate for axial inclination per 15.degree.. To this slide is fastened a second electric motor, and on its axis is mounted a bearer on which is fastened a mask in which is fixed the item to be decorated. On the rotating bearer is fastened a disk on which are mounted 4 spokes with 4 springs and a replaceable stand.