CERAMIC COATING HEAT SHIELD FOR INDUCTION WELDING

An assembly is provided for induction welding. This assembly utilizes a heat shield (e.g., a mica heat shield) (322) with a recess (324). An induction welding coil (312) may be disposed within this heat shield recess (324) during induction welding operations. The wall thickness of the heat shield (3...

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Bibliographische Detailangaben
Hauptverfasser:	WOODS, Jeffrey D, VAN TOOREN, Michael
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	An assembly is provided for induction welding. This assembly utilizes a heat shield (e.g., a mica heat shield) (322) with a recess (324). An induction welding coil (312) may be disposed within this heat shield recess (324) during induction welding operations. The wall thickness of the heat shield (322) within the recess (324) may be reduced to enhance heat transfer to a workpiece during induction welding operations. The heat shield (322) may be coated with a ceramic coating (809) to enhance the heat shield's heat resistance and reduce heat shield flaking at the recess during induction welding operations.