Cutting Aluminum Sheet 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 cnc router.

The cnc router has a work table covering an area of 300 mm x 200 mm. You should also begin the routing process by first drilling a inch hole near the corner so as to avoid plunging the router bit through the material. Without an enclosure chips literally fly everywhere. Cutting aluminum on a cnc router can be done but there are some things you should know before you begin.

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. 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. To begin with cutting aluminum using a cnc router has its complexities as compared to cutting plastic or wood with it. Small hobby routers and the big 100k machines are very different.

He shows the jig he use. Your router should be well supported when cutting the aluminum material and ensure it has a level base. Sheet size would be 4 x 10 with a thickness of 1 4 1 2. We now know that alcohol not beer is a better option than wd 40.

Here pros discuss the considerations involved and the alternatives. Aluminum machining on a cnc router is not glamorous. The bits move in all three axes and can cut a hole up to 50 mm depth. If you push it too fast you might actually be able to see your machine flex under the load if not rattle loose.

Here are some valuable lessons we ve learned from ou. 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. Cutting sheet aluminum on a cnc router aluminum plate can be machined on cnc equipment designed for wood. This is a small unit that can work wonders in a cottage industry or even your workshop.

The cnc routers equipped with aluminum parts such as the vevor cnc router 3020 is a great unit to have. The thicker the material and the greater the depth of cut the more important it is to follow these tips. The cutting parameters and quality of cut will depend a lot on how rigid your machine is. Aluminum needs a lot more rigidity that wood or plastic.