NineSights Community - Request for Proposal: 2aDurable, High-Temperature Non-conductiv... - 0 views
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MiamiOH OARS on 31 Jan 19NineSigma, representing a global electric motor manufacturer, invites proposals for a durable, high-temperature non-conductive coating for steel. In the manufacture of electric motors, NineSigma's client makes a rotor that consists of a stack of thin, die-stamped steel sheets with a die-cast aluminum squirrel cage. It is important that the steel be electrically isolated from the aluminum. NineSigma's client needs a durable non-conductive coating to apply to the steel assembly prior to die-casting the aluminum. The coating must withstand temperatures associated with the die-casting process and with subsequent thermal cycling.