턴밀 CNC 6061 알루미늄 방열판 실린더 - 냉각 슬롯이 있는 거울 마감

Learn how this turn-mill CNC 6061 aluminum heat sink cylinder can streamline optical and thermal management workflows. In this video, we demonstrate the one-piece composite machining process that creates integrated cooling slots, precision threads, and mirror finishes in a single setup. See how this manufacturing approach eliminates assembly errors, ensures perfect alignment, and delivers reliable thermal performance for optical lens barrels, LED systems, and precision instruments.