Many industries have the need for high-quality, precision machining. From automotive to aerospace, construction to agriculture (and many more), when a workpiece needs to be custom-machined to maintain tight tolerances, precision machining is usually the answer.
However, CNC (computer numerical control) machining is a bit different because it’s automated. Not only can CNC machining achieve extreme precision that cannot be achieved by traditional precision machining technology, it does so repeatedly, with cutting done by computer-guided equipment and complex tools.
Computer programming — a code sequence that tells the CNC machine what to do — makes a CNC machined part incredibly accurate, which is key for most parts.
Nowadays, CNC machining is found in many industries to aid production as it streamlines the manufacturing process. Some major benefits of CNC machining in manufacturing are:
Greater Efficiency
One reason for using CNC machining for production is efficiency. Since computers are used to control machines, it means that all major operations of production can be automated to increase speed and quality of manufacturing. On the other hand, if CNC machine is not used, a technician will have to drill which would take more time.
More Accuracy
Another reason CNC machining is beneficial for manufacturing is its accuracy. CNC machines are programmable and each and every detail of the production process can be fed into the machine. By using CNC machines, identical parts can made with the highest accuracy levels. Programming the specification and designs into the machine leaves no room for mistake or error.
Fabrication
For fabrication, CNC machines are very important. Several operations are involved in fabrication such as welding sheets of metal, shearing, punching holes and flame cutting which can be done safely by using CNC machines. Large machines can be fabricated through CNC according to any desired specification. CNC machines are reprogrammable and flexible which makes them an ideal choice for fabrication.
Importance for Custom CNC Machining
CNC machining is a cost-effective method as the machinability and cost of the bulk material are significantly less. Using the CNC machining process, you can make desired cuts according to machinery and corresponding tools. It is a fast production machining system, and you can mill 80% of parts within minutes by using a computer numerical control system and special cutting tools. CNC machining is suitable for low volume and rapid prototyping production and low volume and bulk production fabrication. You can choose this manufacturing method to fulfill the specifications of your desired parts. Due to CNC machining and state-of-the-art machines, it is a fast method to produce parts in a short time.