Top 6 advantages of CNC Machining
CNC machining is an effective method for manufacturing small batches, complex shapes, high precision and a wide variety of parts. It is widely used throughout the manufacturing industry to process various parts of various materials.
CNC machining is a processing technology that involves processing parts on a specific CNC machine tool. In addition to conventional machining, CNC machining tools are controlled by a precisely programmed computer system. The code used to program the CNC unit is usually called G code. It tells the machine how to move the tools to make the required parts.
CNC machine tools are increasingly replacing manual machine tools, such as vertical milling machines, shaping machines, planers and center lathes. There are many advantages of CNC machining, the top 6 advantages are as follows:
1. Flexible processing capability
CNC machining has a very flexible production capacity and it can manufacture customized machined parts. The CNC machine tools can be completely reprogrammed in a short time to produce completely different products. In this way, they can quickly make one part into another. In addition, they can also store past programs that can be unplugged and used at any time, which makes it flexible to produce large or small orders.
2. High processing accuracy
CNC digital template and automatic processing almost eliminate human error, and achieve accuracy within 1/1000th. CNC machining tools are controlled by a precisely programmed computer system and processed according to instructions in digital form without manual intervention, thereby eliminating operator errors. In addition, when designing and manufacturing CNC machine tools, many measures have been taken to make the mechanical parts of CNC machine tools reach higher precision.
3. high processing productivity
Different from manual machining, CNC machine tools can run at 24/7 speed as needed. They only stop working when maintenance or repair is needed. As long as you perform routine maintenance inspections, these machines can run perfectly and continuously. The working speed of CNC machine tools is also much faster than manual work. Because they are faster and do not require rest, CNC machining has excellent high productivity.
4. Less operator labor
CNC machine tools can work unattended for hours. Once programmed, one operator can supervise many CNC machines. It allows the operator to focus on other tasks. This also allows the company to retain fewer operators, thereby saving overhead.
5. Complex machined parts
CNC machining allows produce complex surfaces, which are difficult to process with conventional methods. Computer-aided design (CAD) software is used to create the 3D design of the final assembly. After inputting it into the computer of the CNC machine tool, the machine tool can cut the product out of the material to meet the exact specifications. You can easily create components with complex shapes without spending too much time.
6. stable processing quality
Since the CNC machine is controlled by computer-programmed software, once the design is input into this computer, the same parts can be produced with the same accuracy again and again. There is no need for manual intervention in the CNC machining process, so that parts with stable quality can be produced. You can even regularly update and improve the software that powers these computers to further improve consistency and reliability.
CNC machining is fast in low cost, with high quality and high accuracy. The surface quality and some subtle parts can be well compensated in the post-processing stage of processing.