What Is CNC Machining?
Manufacturers create this high degree of precision using computer numerical control (CNC), replacing manually operated machines, vertical millers, and lathes with a centralized, automated system. CNC machines convert computer-aided design (CAD) models into mass-produced parts with as little as .0001 variation between parts. They operate via advanced manufacturing technology, removing material from a solid block using a variety of cutting tools to achieve the intended design.
There are three basic types of CNC machining:
Milling: This process mounts the part onto a bed and removes material using rotational cutting tools, creating products in a wide variety of shapes
Turning: This process mounts the part on a rotating chuck and removes material using stationary cutting tools, creating axially symmetric end products
EDM: This process uses controlled electrical discharge to obtain the desired shape
CNC machining operates with many common materials including:
-Aluminum
-Plastic
-Stainless steel
-Brass
-Other types of metals
What are the Benefits of CNC Machining?
The accuracy of the CNC machine ensures consistent product quality. The process is more precise than manual machining and can be repeated in exactly the same manner over and over again.
Increased production speed and increased efficiency. Computers are used to control the machines, the process is automated therefore increasing speed and quality of manufacturing. Considering machines do not tire or need breaks it makes it more efficient than manual machining.
One of the main advantages for the operators of CNC machines is safety. Using CNC machines are much safer than manually operated machines as they work behind a guard or even a closed, transparent safety door.
CNC Machining is more cost effective. Traditional machining requires one operator per machine. This type of machining requires fewer machine operators since one skilled operator can run several machines at one time. Since the CNC is so accurate it reduces errors from the manufacturing process and eliminates unnecessary waste.
CNC Machining Services for Custom Applications
If you are looking for a CNC machining China shop for your next project, please feel free to get a quote.