公开(公告)号：US5371649A

公开(公告)日：1994-12-06

申请号：US72988

申请日：1993-06-07

申请人： Akinori Iwata ,  Makoto Moriyama ,  Kouichi Kuwano ,  Kensuke Akutsu ,  Koji Ueki ,  Ikuo Tochizawa ,  Hirohiko Koge ,  Takanori Hara ,  Yuji Tanaka ,  Masatoshi Fujii

发明人： Akinori Iwata ,  Makoto Moriyama ,  Kouichi Kuwano ,  Kensuke Akutsu ,  Koji Ueki ,  Ikuo Tochizawa ,  Hirohiko Koge ,  Takanori Hara ,  Yuji Tanaka ,  Masatoshi Fujii

IPC分类号： B29C59/10 ,  H01T19/04 ,  B29C35/00

CPC分类号： B29C59/103

摘要： In a method of corona discharge processing of resin formings surface, excellent corona discharge processing is possible, even if there is a distance between the resin formings and the discharge electrode, by generating a high voltage pulse having a pulse width of 1 .mu.s or more, an average electric field strength of 4 to 20 kv/cm denoted by applied voltage (wave height) versus interelectrode distance, and a pulse frequency of 10 pps or more. This processing is performed by the apparatus which comprises arranging a transfer conveyor to transfer the resin formings, a counter-electrode placed in a down side of the transfer conveyor, a dielectric to cover a surface of the counter-electrode, and a number of discharge electrodes which are arranged in a definite distance above the resin formings along the transfer route.

摘要翻译： 在树脂制表面的电晕放电处理方法中，即使树脂构成物与放电电极之间存在距离，也可以通过产生脉冲宽度为1μm以上的高电压脉冲进行优良的电晕放电处理 ，由施加电压（波高）与电极间距离表示的平均电场强度为4〜20kv / cm，脉冲频率为10pps以上。 该处理由包括布置传送输送机以传送树脂结构的装置，放置在转印输送机的下侧的对置电极，覆盖对置电极的表面的电介质和多个放电 沿着传送路线布置在树脂结构上方一定距离上的电极。