METHOD FOR FABRICATING INJECTION-MOLDED PRODUCT

• Main Authors: KO SANG-BEOM, LIM YONG-PIL, AHN SENG-HO, PARK SUNG-SUN, KIM HA-SOO, SONG HYON-MYONG
• Format: Patent
• Language: English
• Published: 30.09.2010
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; 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; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Provided is a method for fabricating an injection-molded product, including a molding step for forming a semi-transparent or transparent injection-molded product with patterns formed on the surfaces thereof by injecting a material in an injection mold, a first base coating step for forming a base coating layer on the inner surface of the injection-molded product where the patterns are formed, and a clear coating step for forming a clear coating layer on an outer surface of the injection-molded product, in which the base coating layer is formed of a base coat having a color therein. Furthermore, a painting or deposition of a metallic substance is performed on the inner surface of the injection-molded material where the patterns are formed, to impart an elegant metallic gloss resulting in a stereoscopic visual effect that can be viewed or felt from the exterior of the formed injection-molded product