CNC machines are basically the workhorses of the manufacturing industry and precision engineering. These machines have a range of uses, ranging from molding and dying to fabricating aircraft, automobile, and medical parts.
Since they are equipped with different degrees of automation and software, they may help to enhance the efficiency of machining processes.
But the real challenge here is choosing the right CNC machines for your projects or business. With a wide range of CNC machines in the market, you might want to consider the following to make the right choice:
1. Spare Parts Availability
Like other appliances, CNC machines can wear down or break down with their continuous use. You need to make sure that the brand you go for can be repaired easily by a technician and that its spare parts are available.
This helps to eliminate the downtime between the time of wearing out and the time when your CNC machine will be back on.
2. Consider Software
The basic knowledge of CNC machines is that it needs a software program, like Easel Software, to automate operations and ensure the results are consistent and repeatable.
Software should be able to precisely create products. Different companies specializing in creating those software programs have professionalism in unlocking the capabilities of the CNC machine’s manufacturing.
3. Determine the Factory Requirements
The kind of CNC machine you need heavily depends on the nature of the projects being carried out. If the parts are simple, then it means a CNC lathe or 3-axis milling machine can be good enough.
But as the project’s complexity increases, it becomes cost-effective to use a piece of equipment that is capable of machining many parts in just one setup.
In this case, a 5-axis CNC machine is suitable for your complex projects. Other classes of products will need a specialized CNC machine.
4. Look at the Space
Before you do anything else, ensure that you note down the space available for the machine and its nature, especially in terms of access.
You should limit your search to a CNC machine of the weight and size that can be accommodated in the space easily.
This is an act of balancing since you will need to ascertain that the machine you go for is powerful enough to meet all your project needs. Plus, it must have a working radius that can accommodate the material you’re looking to cut without overburdening your machine.
5. Pay Attention to Type of Material
Although part complexity and design dictate the final finishing of your workpiece, the raw material’s nature basically determines the required torque, tool type, horsepower, and spindle speed during the process of machining.
The effort which goes into machining or cutting aluminum material won’t be similar when dealing with hardened steel.
In general, CNC machines may work on nearly every material, ranging from titanium to wood, but aim to choose one that can complement the materials’ rigidity and provide a certain amount of tolerance to maintain load-bearing precision performance and durability.
Choosing the best CNC machine can be laborious and time-consuming. This is because there are many factors to look at. However, by taking more time and paying more attention to the details discussed, you will successfully get the right machine for your projects.