A method includes providing a gel type of plastic composite material and loading the gel type of plastic composite material on a fixed die having a first molding surface configured to mold a roof plate portion and a second molding surface configured to mold a roof extension portion. A movable die is located along a vertical direction with the fixed die. The movable die has a first molding groove configured to mold a first material filling portion, a second molding groove configured to mold a second material filling portion, and a third molding groove configured to mold a third material filling portion. The method further includes molding a plastic composite material panel.
PLASTIC COMPOSITE MATERIAL PANEL AND MANUFACTURING METHOD THEREOF
2025-08-07
Patent
Electronic Resource
English
IPC: | B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B62D MOTOR VEHICLES , Motorfahrzeuge |
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