Cutting Aluminum Sheet With Cnc Router

There s a world of difference for a cnc router cutting thin aluminum sheet vs a cnc router cutting thicker aluminum plate.

Cutting aluminum sheet with cnc router.

Small hobby routers and the big 100k machines are very different. If you push it too fast you might actually be able to see your machine flex under the load if not rattle loose. He shows the jig he use. Here pros discuss the considerations involved and the alternatives.

Cutting sheet aluminum on a cnc router aluminum plate can be machined on cnc equipment designed for wood. This video shows the axyz cnc router machining 5051 aluminum tool plate 0 5 thick with a 3 16 diameter router bit. This is a small unit that can work wonders in a cottage industry or even your workshop. The bits move in all three axes and can cut a hole up to 50 mm depth.

Processes shown include drilling pocket machining and profile cut. The cnc routers equipped with aluminum parts such as the vevor cnc router 3020 is a great unit to have. Sheet size would be 4 x 10 with a thickness of 1 4 1 2. To begin with cutting aluminum using a cnc router has its complexities as compared to cutting plastic or wood with it.

Firstly aluminum is a weak and sticky metal which tends to stick on to the cutting tool leaving gummy metal deposits on the cutting edges. Cnc router aluminum sheet work is different than cnc routers cutting aluminum plate. Aluminum machining on a cnc router is not glamorous. Aluminum spiral solid carbide router bits by amana feature outstanding tool longevity a tendency to stay sharper mirror like carbide finish excellent carbide brazing a broad selection of sizes and most importantly quality of cut.

You may think of your router as a tool only for woodworking but chris marshall explains how you can use it for metal pieces as well. Aluminum needs a lot more rigidity that wood or plastic. Without an enclosure chips literally fly everywhere. The cnc router has a work table covering an area of 300 mm x 200 mm.

We now know that alcohol not beer is a better option than wd 40. We also found that a healthy dose of wd 40 keeps the cutter from chattering and thus improves life of the tool and quality of the cut surfaces.