Method for powder coating plastic articles and articles made thereby

A method for powder coating articles includes the steps of preheating the article to a preheating temperature, coating the article with a polymeric powder coating having a cross-linking temperature that is above the preheating temperature and curing the article having the powder coating applied ther...

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Bibliographische Detailangaben
Hauptverfasser: Fredericksen, David E, Vollrath, George M, Suopys, Algis P, Rosenthal, Guy L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for powder coating articles includes the steps of preheating the article to a preheating temperature, coating the article with a polymeric powder coating having a cross-linking temperature that is above the preheating temperature and curing the article having the powder coating applied thereto at a curing temperature. The curing temperature is between the powder coating cross-linking temperature and the melting point temperature of the articles. A system for carrying out the coating method is disclosed as is an article made by the method.