Process of coating an electric component built into a casing, with a sealing coating

摘要

A relay built into a casing (2,4) has two rows of electric terminals (5) projecting, which are covered by two adhesive tapes (17) during dipping the relay into a liquid covering material to seal the casing particularly where the terminals (5) pass through the casing. The tape is used in a continuous process and is removed afterwards.