| 摘要 |
<p>A method for manufacturing an element with a conducting surface and a pattern of insulating spots, to be used as a dieforthe electrolytic production of sieves for screen printing, said method starting from a conducting surface consisting of or coated with a material that either possesses insulating properties or can be rendered insulating after heating, said surface being patternwise irradiated with short pulses of a high-energy radiation, such that counter-sunk spots of an insulating substance are obtained on said surface.</p> |
