Injection molding apparatus for high-gloss products

An injection molding apparatus includes a first mold supported on a first fixed plate, a second mold assembled to and disassembled from the first mold and forming a cavity for injection molding, a third mold installed so as to be assembled to and disassembled from the second mold, a guide portion gu...

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Bibliographische Detailangaben
Hauptverfasser:	OH HYUNG-JONG, OH YEONG-JONG
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS 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 injection molding apparatus includes a first mold supported on a first fixed plate, a second mold assembled to and disassembled from the first mold and forming a cavity for injection molding, a third mold installed so as to be assembled to and disassembled from the second mold, a guide portion guiding the assembly and disassembly of the first, second, and third molds, and a heating and cooling portion heating the second molding when injecting resin for forming a product into the cavity formed as the first and second molds are assembled to each other and cooling the second mod when curing the resin injected into the cavity.