COMMUNICATION EQUIPMENT METAL HOUSING AND PREPARATION METHOD THEREFOR

• Main Authors: DONG MINGJIE, ZHAO GUIWANG, LI KONGLIN, LIU CHENCEN, GUO LIFEN
• Format: Patent
• Language: English; Korean
• Published: 02.08.2017
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PERFORMING OPERATIONS; PRINTED CIRCUITS; 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

통신 장비 금속 하우징의 제조 방법 및 상기 제조방법으로 얻어진 통신 장비 금속 하우징이 제공된다. 본 발명의 통신 장비 금속 하우징의 제조방법은, 1)금속 기재의 내부 표면의 비-슬릿 영역에 제1 사출 성형을 실시하고; 2)상기 금속 기재의 내부 표면의 슬릿 영역에 하나 이상의 슬릿을 형성하고; 그리고 3)상기 금속 기재의 내부 표면의 슬릿 영역에 제2 사출 성형을 실시하는 것을 포함한다. The present disclosure provides a method of manufacturing a metal shell of a communication equipment and a metal shell of a communication equipment thus obtained, the method includes steps of: 1) performing a first injection molding on a non-slit region of an inner surface of a metal substrate; 2) forming at least one slit on a slit region of the inner surface of the metal substrate; and 3) performing a second injection molding on the slit region of the inner surface of the metal substrate.