Automat Tool Changer Cnc Wood Router for Furniture Carving

When one mentions a CNC milling machine, most of us think of cutting and carving wood on such a machine. However, CNC milling machines can also be used to cut soft metals such as aluminum, copper, and brass. While a CNC milling machine is not as powerful when it comes to cutting metal compared to plasma and fiber laser technology, it can still cut metal for you.

How do you cut metal on a CNC milling machine?

The process of cutting metal with a CNC machine is similar to other CNC machining operations. However, there are certain things that you need to ensure in order to achieve a clean cut on a metal workpiece.

First, you must make sure that the workpiece is securely clamped to avoid displacement under strong cutting forces. Some common techniques for clamping workpieces include the use of double-sided tape, T-clamps, cam clamps, L-clamps, and more. Double-sided tape is used to clamp lightweight workpieces, while clamps are suitable for holding metal workpieces. Apart from this, you can also use vacuum beds to hold the workpieces. And depending on the size and weight of the metal workpiece, you need a powerful vacuum pump to operate it. If you are interested in metal cutting, you can contact UTECH staff for all the above accessories.

High friction occurs when machining metal workpieces, which generates a lot of heat and damages the workpiece and the cutting tool.

Therefore, it is recommended to use CNC cutting fluids, which prevent overheating of the workpiece and cutting tools by regulating the temperature of the cutting zone, and also extend the life of the cutting tools, saving costs. This cutting fluid also has a lubricating effect, which further reduces frictional heat and improves the cutting quality of metal workpieces.

So why should you use a CNC milling machine to cut metal?

Firstly, if you already own a CNC machine then it will save you the cost of buying a brand new CNC machine. Secondly, you may not have the budget to buy another specialized metal cutting machine to process your materials and finally, it could be that there is no extra space in the shop to accommodate two machines.

Shandong U-May CNC Technology Co., Ltd. is a leading enterprise specializing in the manufacturing, marketing and research and development of CNC milling machine, CO2 laser cutting machine, fiber laser cutting machine, plasma cutting machine, panel furniture production line, CNC woodworking lathe, CNC spare parts and other related CNC equipments.

We are committed to providing our customers with high quality products, competitive prices and excellent service. After more than 8 years of development, our efforts have brought us stable domestic and international customers.