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sales@dtsuk.co.ukThe Most Popular CNC Machines
30 Apr 23
CNC machines are not to be overlooked. In fact, more and more of the most prevalent machines in the manufacturing industry are getting a CNC upgrade. But what is it, and why should you care?
For a full breakdown of the world of CNC machines, we have put together a list of the most popular CNC machines you can find available on the market today. We’ll also give you a full understanding of what a CNC machine is and why it’s beneficial.
What is CNC Machining?
First introduced in the mid-20th century, CNC machines have revolutionised the ways of the machining industry. It stands for Computer Numerical Control, meaning it has a numerical control that delivers expert precision operations that would take much more time and effort to achieve with manual control.
Each year, CNC machines’ capabilities are becoming increasingly advanced, and the world of CNC machines is constantly evolving. But what is considered a CNC machine?
Any machine controlled by a computer is classed as a CNC machine, and it can be used for drilling, cutting, and even more advanced processes like 3D printing. Typically, CNC machines are used in various industries, although they are most popular in the automotive, aerospace, and electronics industries. It is an essential piece of equipment in the world of modern manufacturing thanks to its precision, efficiency, and repeatability.
5 Common CNC Machines
As we have mentioned, the capabilities of CNC machines are evolving and improving each year. However, you may be interested in learning more about some notably common and popular CNC machines. We have listed a countdown of the five most common CNC machines we think you should be aware of and how they can deliver expert results.
5. Plasma Cutter
Similar to oxy-fuel cutting, a plasma cutter uses a plasma torch to cut materials. It achieves this by blowing extremely hot gas through its cutting nozzle, which then creates an arc to vaporise the material intended to be cut. Finally, a stream of air blows away the plasma in order to leave a clean cut.
This cutting method is much quicker than other operations. However, CNC plasma cutters are only suitable for use on electronically conductive materials, i.e. metals.
4. CNC Routers
Like a milling machine, a CNC router operates similarly to cut materials. However, they’re not usually as precise despite being able to achieve much faster cutting speeds. They’re also generally used on softer materials like plastic, composites, and wood.
While an excellent choice for maximising efficiency on the repeatability of cut materials, it can be limited by the size and power of the router.
3. CNC Laser Machine
A sub-type of a CNC milling machine, a laser machine, is popular enough to make our countdown due to its impressive capabilities. However, they are notably different from a traditional CNC milling machine as a laser machine uses a laser beam rather than cutting tools to remove excess material. It’s an excellent choice to achieve greater precision, work with more delicate materials, and be more effective without the need to sharpen traditional cutting tools.
2. CNC Milling Machine
CNC milling machines are popular for their precise methods of cutting and shaping workpieces. They work by holding the material of the workpiece still on a flat table and then using rotary cutters to remove excess or drill holes. The rotary cutters and the worktable are controlled numerically, allowing for expert repeatability in the results achieved.
Explore our collection of CNC milling machines available at DTS UK.
1. CNC Lathes
Arguably, the most common and popular type of CNC machine is a lathe! Sometimes referred to as a ‘turning machine’, a CNC lathe is similar to a milling machine as it creates cuts to achieve a precise shape in a workpiece. However, a CNC lathe is best used with cylindrical parts to cut and shape the material, such as metal, plastic or wood. They can also be used with interchangeable machine parts, meaning you can utilise a CNC lathe for various operations, including different drills, chisels, and cutting tools.
Learn more about the most popular CNC lathe machine with our guide on how a lathe machine works.
Benefits of CNC Machines
As you can see throughout our countdown of the top five most common CNC machines, they are highly beneficial pieces of equipment for their precision and accuracy. More effective than traditional machining methods, CNC machines are excellent for achieving repeatability and tight tolerances.
If you want to learn more about CNC machines and if they are the right choice for your requirements, speak to a team member today. At DTS UK, we are experts in CNC machining and can offer advice and guidance tailored to your unique needs.
Contact us today, or why not shop for CNC milling machines and lathes available now?
