Jun 10, 2016 0 comment

“We are currently assessing a powder coating operation that burns off excess paint on the hangers after every application. Is there a hanger that is non-conducting and would not have to be burned off after the powder coating process?”

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“All hangers must conduct earth ground for the electrostatic attraction of the powder spray activity to work correctly and safely. Therefore, at least the hanger contact points at the conveyor and at the parts must be conductive to ground. These are areas where the build-up of powder must be cleaned. Non conductive hangers will not work in this process and pose a serious safety risk.”

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