Machined aluminum and select-alloy components for performance aftermarket and electronics — milled, turned and finished under one roof, checked in-house before ship.
OPTCJ is a straight-talking CNC job shop, not a collection of show-piece case studies. Here is honestly what we make and how we work — no invented customer projects.
Why copper C1100 heat sinks need razor-sharp tools, optimized feeds, and careful burr control — and how to keep fragile fins from deflecting on a 20,0
Send your drawings and requirements. Quote, lead time and DFM feedback by email.