Do you know what is CNC machine and how do they work ?

  • You might come across the term "CNC machining" in a manufacturing or industrial setting. Factory machines and tools can be used precisely and effectively thanks to this computerized machining process. You can better understand how to outsource it for your project by learning more about this method.


    Definition of a CNC Machine: What Are CNC Machines?

    To finish machining procedures, computer-controlled numerical control (CNC) machines follow instructions from a computer. Equipment for machining takes a stock piece of material and cuts off portions to produce the desired outcomes. CNC machining is a type of subtractive manufacturing in which layers of material are removed to create the desired shape. The following are the various types of CNC machines:


    Machines for milling: Material is removed with a rotary cutter on a milling machine.

    Drills: In order to create holes and other shapes, a drill spins a drill bit against the material.

    Lathes: Material is gradually shaped by turning it on a lathe against a cutting tool.

    Plasma, laser, and waterjet cutters: To cut parts out of sheet metal, these machines use cutting-edge technology.

    CNC machines are suitable for high-volume projects because they automate numerous machining operations with high precision.



    Computer-controlled machine follows pre-programmed instructions. To achieve a particular material shape, this program specifies the machine's speed, movement, and position. The following steps are included in the CNC machining procedure:


    Utilizing CAD: Using CAD software, the designer creates a two-dimensional or three-dimensional drawing. The structure and dimension information in this file will instruct the CNC machine on how to make the part.

    Making the CNC code from the CAD file: The designer must convert the CAD drawing into a CNC-compatible file due to the fact that CAD files are utilized in numerous applications. Using a program like computer-aided manufacturing (CAM) software, they can convert the CAD format to a CNC format.

    Preparing the machine: The operator can set up the machine themselves once they have a readable file. For the program to work correctly, they attach the appropriate workpieces and tools.

    Execution of processes: The CNC operator can carry out the final step once the machine and files are prepared. They start the program, which tells the machine how to do everything.

    The CNC machine can perform its tasks effectively and accurately when the designer and operator complete this procedure correctly.


    Applications for Computer Numerical Control (CNC) Machines Due to their adaptability, CNC machines are utilized in a wide range of contexts. CNC machines can do the following in an industrial setting:


    Methods of production: Manufacturing companies in need of automated procedures can benefit from CNC machines' expanded capabilities.

    Prototyping quickly: Prototype parts can be made quickly and precisely with a CNC machine.

    CNC machines can handle both 2D and 3D designs, so they are used in many different industries.

    Services for CNC metal fabrication offered by Asianstar CNC Machining Factory.

    With our experienced skillful engineers team, we providing high quality custom CNC metal and plastic parts to world wide clients in many industries field. We are always appreciated by high tolerance quality and one-stop service of multiple processes. We are now working for clients partners from USA, Euro, Mid-East, Asian, supporting clients’ projects by excellent quality, bottom cost and quick lead-time.