Electronics CNC machining: copper heat sinks with fine fins, RF enclosures, connector bodies and chassis components.
Electronics parts mix two hard problems: thermal materials that are gummy to machine, and geometries — thin fins, RF gasket grooves, dense connector holes — that punish a heavy hand. We machine copper heat sinks, aluminium RF enclosures and chassis parts at volume.
| Material | Typical Use | Tolerance |
|---|---|---|
| Copper C1100 | Heat sinks | ±0.03 mm |
| Aluminium 6061 | Enclosures, chassis | ±0.02 mm |
| Brass C360 | Connectors, contacts | ±0.02 mm |
Machined aluminum housings, heatsink-style parts, plates, brackets and mounting frames. If your files are in 6061-T6 and need milling + anodize or another finish, we can quote them honestly against the drawing.
We do not present fictional customer projects. What we will give you is a straight price and DFM answer on your drawing, checked and inspected in-house before it ships.
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
High-speed machining aluminum cuts cycle time with shallow engagement, high spindle speeds, and chip thinning. The tooling and toolpaths that work on 6061.
A manufacturing engineer's DFM checklist: internal corner radii, thin walls, deep holes, standard threads, and tolerance stacking — and how each
Send your drawings and requirements. Quote, lead time and DFM feedback by email.