7000 GROUP ALUMINUM ALLOY CELLULAR PHONE EXTERIOR ELEMENT, WHICH IS APPLIED WITH HIGH-TENSILE ALUMINIUM ALLOY

摘要

PURPOSE: A 7000 group aluminum alloy cellular phone exterior element is provided to prevent existing strength lack problem by the board use of the AL5000 series.;CONSTITUTION: A 7000 group aluminum alloy cellular phone exterior element comprises a banding slide cam(224) and a banding support slide cam. The banding slide cam removes the curved part using a locking block(221) and an operational spring(225). The banding support slide cam prevents the backward movement of a material in a forging process. The operation of the banding support slide cam is operated with a locking block and a support slide cam operational spring.;COPYRIGHT KIPO 2012