CNC Milling Metals Service

When it comes to prototype making, most laypeople today know about 3D printing, but not as much about CNC milling. The truth is that CNC milling has been around longer than 3D printing and is widely used in bulk manufacturing. Here are a few things you need to know about CNC milling and its importance.


What is CNC Milling?

Computer Numerical Control (CNC) is code used to carry out specific movements for a machine. The instructions sent to the machine help the computer design an object and bring it to life in physical form. While 3D printing does the same, the difference with CNC milling is that the machine creates the object from the raw material by subtracting from it. 3D printing, on the other hand, creates an object by piecing material together.


How Does CNC Milling Work?

As mentioned, CNC milling works by cutting through whole material to form an object. The milling machine has milling cutters that come in various shapes and sizes. The cutter involves cylindrical tools that cut through the wood and metal based on the instructions given.

The one bit that stands out for CNC milling is that the machine can work on multiple axes. It gives the machine flexibility and the ability to be more accurate than if it were operating on two axes only.


Why Is CNC Milling Important for Industrial Applications?

CNC milling has been in use for quite some time now, and its place as a mainstay in production keeps growing as time goes by. The reason for this is the many advantages of CNC milling:

It is Precise

The precision with which CNC milling works is incomparable in this world. Because of this, CNC milling is used to produce material for the highly engineered aerospace industry and the medical field as well. Since the process is digitized, the results will stay the same, even if the person in charge of the machine is changed shift to shift.

Runs Non-Stop

In an industry where productivity is paramount, CNC milling is up to the task. These machines can run for days on end without needing a break. It can work for hours non-stop, through different shift changes. The only time the machine would stop is when it’s meant to go through maintenance checks. Taking advantage of these machines can boost productivity to an immense degree.

Needs Less Personnel

Apart from the code that has to be keyed into the computer, the rest of the milling process is more or less automated. It reduces the number of people that might be required to keep the job going. In the end, there’s a reduced cost of production since not many workers will be needed when the machine is in use.

The CNC milling process has been with us for a while, and it keeps growing. As time goes by, the cost of the machine is being lowered. Need to know more about our CNC milling services? Contact our team at Rapid Axis for a quote and to get started on your project!