叠层母排厂家-复合叠层母排PCB板的组成和加工

网站编辑:稳利达电源技术有限公司 │ 发布时间:2021-02-25 

叠层母排技术的实现和应用。
本次通过在绝缘板上设置花齿型定位孔,便于带导电柱的导体板和绝缘板准确定位,可快速高效准确地实现多层复合母排的定位,复合效果好;保留出的绝缘板与导体导电柱的间隙进行液态灌注绝缘料的填充作业时,液态灌注绝缘料可以流畅地填充绝缘间隙;生产成本低,生产效率高,结构紧凑.
复合母排PCB板的组成
1、复合母线层压板。
2、外层绝缘层,外层导电层 。
复合母线层压板包括叠层母排线板和内层绝缘层,复合母排线板两个外表面皆蚀刻有母排线;外层绝缘层覆盖于内层绝缘层的表面但不覆盖叠层母排线板的外表面,外层导电层,内层绝缘层穿设有若干个通孔,该通孔为金属化通孔;外层导电层为蚀刻导电层。
叠层母排

一种绝缘胶填充型多层叠层母排及其加工定位方法.所述绝缘胶填充型多层复合母排包括交替安装带导电柱的导体板和绝缘板,导体板和绝缘板之间安装薄粘胶片,在所述绝缘板上设有至少2个与导体导电柱外径大小形状相适配的花齿型定位孔;利用定位销定位安装导体层,通过花齿型定位孔与导体导电柱配合安装绝缘板.(叠层母排)
An insulating glue-filled multi-layer laminated busbar and a processing and positioning method thereof. The insulating glue-filled multi-layer composite busbar includes alternately installing conductive plates and insulating plates with conductive columns, and thin mounting between the conductive plates and the insulating plates. Adhesive sheet, provided with at least 2 flower-tooth-shaped positioning holes matching the outer diameter of the conductor conductive column on the insulating board; use positioning pins to locate and install the conductor layer, and conduct electricity with the conductor through the flower-tooth-shaped positioning hole The column is matched to install the insulating board.