13
Jan
CNC Machining for Complex Parts
CNC machined parts can often vary in complexity. From simple planar parts to demanding, highly complex curved geometries, it’s vital to choose the correct CNC machine for the job. Different types of CNC machines exist and can be used for different parts.
The type of machine used (a CNC lathe, a 3 axis CNC milling machine or a 5 axis machining centre) will usually be determined by the complexity of the part. Part complexity, geometry and dimensions affect the type of machine chosen, alongside tolerances, end-use of the product, and the type of material.
Widely speaking, a more complex part will require more consideration during machining due to its design, specific dimensions and requirements. Design engineers should always, where possible, work to create simple, easy to produce parts while the part is in the design process. The simpler the design, the easier it will be to manufacture, and, by default, the cheaper the overhead costs will be.