COMMUNICATION EQUIPMENT METAL HOUSING AND PREPARATION METHOD THEREFOR

摘要

Provided are a method for preparing a communication equipment metal housing and a communication equipment metal housing obtained by the method. The method for preparing the communication equipment metal housing of the present invention comprises: 1) performing a first injection in a non-slit area on the inner surface of a metal substrate; 2) opening one or more slits in a slit area on the inner surface of the metal substrate; and 3) performing a second injection in the slit area on the inner surface of the metal substrate.