Method of manufacturing a compound multiple curved surface molding plate

The present invention relates to a method of manufacturing a compound multiple curved surface molding plate. The method of manufacturing a compound multiple curved surface molding plate comprises: an upper and lower mold processing step of respectively actuating a plurality of multipoint molding pin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KWANUN PARK, BYEONG-KWON KIM
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PUNCHING METAL SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The present invention relates to a method of manufacturing a compound multiple curved surface molding plate. The method of manufacturing a compound multiple curved surface molding plate comprises: an upper and lower mold processing step of respectively actuating a plurality of multipoint molding pins (21) and (11) to form the top surface of a lower mold (2) and a bottom surface of an upper mold (1) in certain multiple curved surface shapes; a step of positioning a metal plate on the top surface of the lower mold (2) formed in a certain multiple curved surface shape; and a stretching and pressing step (S4) of pressing a metal plate on the bottom surface of the upper mold (1) and forming the metal plate in a compound multiple curved surface shape.