INSULATED MOLD STRUCTURE WITH MULTILAYERED METAL SKIN

A multilayered insulated mold structure is provided. An insulation layer provided on the mold base retains heat at the molding surface, thereby increasing surface smoothness of the molded part. A multilayered skin layer (14) is provided on the insulation layer. The skin layer comprises a plurality o...

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Bibliographic Details
Main Authors BAUMGARTNER, CHARLES E, FOUST, DONALD F, KIM, BANG - MO
Format Patent
LanguageEnglish
Korean
Published 18.10.1994
Edition5
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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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Summary:A multilayered insulated mold structure is provided. An insulation layer provided on the mold base retains heat at the molding surface, thereby increasing surface smoothness of the molded part. A multilayered skin layer (14) is provided on the insulation layer. The skin layer comprises a plurality of sublayers which are designed to provide improved adhesion, mechanical strength and abrasion resistance.
Bibliography:Application Number: KR19910021968