Manufacturing method for current divider plate for central electrical module in road vehicle, involves forming stack of plates separated by air gaps and coated with tin and with apertures for contact pins

摘要

The central electrical module (10) has a stack (12) of insulating plates (14-14''') wholly or partially coated with pure tin on the upper surface. Vertical contact pins (20-20'''') may extend through apertures (16-16''') in the insulating plates. Some of the apertures may be narrow, with downwardly-turned tin-coated sides to make contact with the pins.