In recent years, CNC machining services have become an important part of the modern manufacturing world. They offer a wide range of benefits, including efficiency, scalability and improved personal safety.

The term CNC machining refers to the automation of the manufacturing process through the use of pre-programmed software and codes to control the movements of production equipment. It is typically used in the mass production of metal and plastic parts.

CNC machining uses fully automated machines that require only digital files (programmes and codes) with instructions for performing a specific task to complete their task, which allows production machines to automatically change tools, increasing the efficiency of the manufacturing process.

The CNC machining process begins with the creation of a computer-aided design (CAD) of the desired part. The next step is to convert the design into G-code and perform test runs to ensure proper positioning and performance.

Here are the most common types of CNC machines:

CNC Milling Machines

CNC milling machines are designed to hold raw material while cutting tools rotate to produce shapes and cuts. Machinists use these precision machines to develop a wide range of functions.

These precision machines use a highly focused laser beam to cut, engrave or slice raw materials. When the laser strikes the raw material, heating occurs, causing melting and vaporisation, leaving cuts on the surface.

The material is often in the shape of a plate, allowing the laser beam to move back and forth on the surface and create the desired cuts and shapes.

CNC Turning Machines

As the name implies, CNC Turning are designed to turn materials during production. Unlike milling machines (which rotate tools and hold the raw material in place), CNC Turning turn the material while the cutting tools are inserted on the surface of the rotating material.

CNC Turning are used to create a wide range of internal and external features on the material, including slots, threads and holes. Examples of components produced on CNC Turning include bolts and screws.

Short
CNC machines are designed to provide greater precision and complexity than is possible with manual machining. The use of these machines offers additional benefits such as accuracy, speed and flexibility.

At this point in time, CNC machines have revolutionised manufacturing in many ways. With continuous improvements, the introduction of AI in CNC automation could soon become a reality. Such machines will make manufacturing more profitable and cost-effective.