Case Study

Loctite 3888 Electrically Conductive Adhesive Eliminates EMI In Lin Engineering Step Motors

Loctite 3888 Electrically Conductive Adhesive Eliminates EMI In Lin Engineering Step Motors

PROBLEM In some semi-conductor applications the small amount of electromagnetic interference (EMI) emitted by step motors disrupted precision instruments. To eliminate the EMI, the stators needed to be grounded to the housings. Conductive tape, soldering a wire to the stator and electrically conductive adhesives were evaluated as potential solutions. The conductive tape was difficult to apply and often fell off during assembly l

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