MANUFACTURE OF CONTINUOUS GLASS CLOTH EPOXY SHEET

PURPOSE:To provide a method for manufacturing continuous glass cloth epoxy sheet having excellent even thickness, surface smoothness, uniformity, adhesion of adhesive agent, solder heat resistance, and flexibility. CONSTITUTION:After a glass cloth is continuously impregnated with a varnish made of c...

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Bibliographische Detailangaben
Hauptverfasser:	HAMANO HIDEJI, HIGUCHI SADAO, OKUYAMA KATSUMI, KADA MASUMI, ITOU AKIYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a method for manufacturing continuous glass cloth epoxy sheet having excellent even thickness, surface smoothness, uniformity, adhesion of adhesive agent, solder heat resistance, and flexibility. CONSTITUTION:After a glass cloth is continuously impregnated with a varnish made of curing epoxy resin composite melted in solvent having a viscosity of 3-50cp, it is cured in a free state being pulled up from an impregnating tank in a free state in the vertical direction.