To those who may not be familiar, a machine shop is a workshop where materials such as plastic, steel, glass and other metals are cut and shaped with the help of machine tools. In other words, machining is the process of removing material from raw stock and transforming it into a desired part. Machine shops use four distinct processes - turning, milling, drilling, and grinding.
A CNC (computer numerical control) machine shop, simply stated, provides CNC machining services to its clients. CNC machine shops have become widely popular as they have improved the automation industry through their many significant features. The CNC machining is of tremendous help for the mechanical industries as it can provide flexibility to manufacturing machine parts of various intricate designs and complex shapes.
Although there are several CNC machining services, the most sought-after CNC machining service is standard 3 axis CNC machining. A standard 3 axis CNC machining has the potential to transform 3D designs into products that you can use on a daily basis. CAD (computer aided design) designs for furniture items like chairs, tables, and drawers are classic examples of a standard 3 axis CNC machining service.
Of course, a standard 3 axis CNC machine shop may not be equipped to undertake more complicated designs like speedboats, airplanes or space shuttles. But, if you want more complex designs, a more skilled CNC machine shop is needed. A 5 axis CNC machine shop may be required to produce more complex parts. Apart from the complexity of designs, you may need products that are accurate and precise. Precision CNC machining is a service that some CNC machine shops undertake.
For instance, if you are into manufacturing of digital watches or portable MP3 players then you may need the services of a CNC machine shop that has micro machining capabilities. If you want a microprocessor wiring done properly then you will obviously need the services of a CNC machine shop of this caliber.
If you are having telecommunication equipment, computers, or any semiconductor related manufacturing unit, then you must choose the services from a CNC machine shop that is capable of precision machining.
The production of miniature components also demands a lot of precision. If you are going to make products involving micro machinery then you have to select a CNC machine shop that is capable of manufacturing such products.
Apart from making small things, they also have to be wired. A wire CNC machine shop that is capable of wiring micro pieces together has to be very precise as well. Tolerances for error in this kind of manufacturing are also in the micron level and you have to bear this in mind when choosing the right machine shop of this type for your needs.
Aside from executing designs, some CNC companies out there can also draft designs. These industrial design firms usually offer the whole spectrum of CNC machining services, from design to production. This type of machine shop is what you may need if you want to product designs.
When finalizing your choice of machine shop, make sure it fully understands the larger machine part you are making. Making errors in one or more parts can result in total failure of the machine as a whole.
For many years, machining has been an art of skilled craftsmen creating individual and unique machine parts. In the present century, computers and software have further added to the art of machining. There are many websites offering or promoting machine shops on the Internet - with many dedicated to provide customized parts to its customers. You have to find the machine shop that has the expertise and specializes in meeting your specific requirements.