Aluminium is highly machinable and inexpensive, making it perfect for CNC machining. It has high workability and takes 3-5 times less time than other materials like steel and titanium. It is flexible and has an impressive weight-to-strength ratio, which makes it the top choice for manufacturers to use in making parts of automobiles, trains, aircraft, etc. Aluminium has replaced the metals that were traditionally used for most of the manufacturing work. It is highly resistant to corrosion, making it a deal breaker for most. In this blog, we will understand how the CNC aluminium cutting machine enhances the process of metal fabrication.
What is CNC Machining?
A CNC machine combines traditional manufacturing with the latest, modern, and advanced technology of computer numerical control. It makes it easier for the operator to feed data into the machine and provide precise solutions. CNC provides many benefits, such as greater accuracy, consistency, productivity, control, and freedom with less waste. Do you know who provides the best CNC aluminium cutting services in Vadodara? . We not only provide CNC cutting, but we are also your one-stop solution. We provide CNC cutting, CNC bending, CNC laser cutting, and all the metal fabrication services under one roof. Call us to know more about our services.
Types of Aluminium Which Can Be Used in a CNC Machine
Aluminium in its natural form is very soft, making it incompatible with most applications. Therefore, the molten aluminium is mixed with other elements such as copper, lithium, magnesium, manganese, silicon, and zinc to form an alloy. The most common alloys used in aluminium CNC machining are,
- Cast Aluminium Alloys:
It is the type of aluminium alloy that is shaped while being in a liquid state. Cast aluminium alloys are affordable, versatile, lightweight, durable, and perform well under pressure. It is used to make cookware, machinery components, and handheld tools.
- Aluminium Lithium Alloys:
Lithium is the least dense metal, making this type of alloy slightly lighter than pure aluminium or other materials. This lightweight material is popularly used in the aerospace industry for the manufacturing of lower wing skins, inner wing structures, fuselages, and fan blades.
- Wrought Aluminium Alloys
Wrought means it is shaped in the solid state. This type of aluminium is produced by forming molten aluminium into billets or large slabs. CNC cutting service widely uses this material because of its superior mechanical properties and structural integrity.
CNC Machining in Steel Vs Aluminium
There is always a debate between steel and aluminium CNC machining. Let us compare the pros and cons of both processes.
Parameter | CNC Machining – Steel | CNC Machining – Aluminium |
Material Hardness | High (harder to cut) | Low (softer, easier to cut) |
Cutting Speed | Slower | Faster |
Tool Wear | Higher | Lower |
Machining Cost | Higher | Lower |
Surface Finish | Good (with proper tooling) | Excellent |
Common Applications | Automotive, heavy machinery | Aerospace, electronics, lightweight parts |
Conclusion
Aluminium is a non-toxic, malleable, and completely recyclable metal. Therefore, it is widely used for food and drink containers, trays, lids, sachets, pouches, and wrappers. It is found in almost all products, from smartphones to construction sites. This demand corresponds to making CNC aluminium cutting also a demanding service. Mahavir Enterprise is a renowned and reputable CNC cutting service provider in Vadodara. Call us to know more about our top-services.
Also Checkout:- Everything You Need To Know About Laser Cutting
Frequently Asked Questions (FAQs)
A CNC machine is an automated tool that uses pre-programmed computer software to precisely and accurately cut through materials like wood, metals, plastic and foam.
Yes, CNC machine can cut out in 3D. Such models can be machined as single, double or four sided projects.
Three main types of CNC machines are CNC plasma cutters, CNC laser cutters, and CNC miling machine.
