Laser Cutting | Definition, Advantages, Uses
In the last couple of decades, laser cutting has not just gained immense popularity but has also become an indispensable part of the manufacturing world. From product manufacturing to fabrication and beyond, laser cutting has become an industry without any limits. You can find laser products almost everywhere. Laser is used for cutting silicon in chips, performing eye surgeries, crafting space gear, and whatnot.
But still, there is a lot of information about laser cutting that most people are unaware of. In this article, we will discuss everything about laser cutting, from its definition to its uses and benefits. Keep reading!
Laser Cutting - What Is It?
Laser Cutting is a process of cutting, engraving, scoring or in other words altering the materials. It is a very common technology that is not only used for commercial purposes but is also used by hobbyists, science classrooms, etc.
In general, laser cutting begins with a laser beam. The beam is focused on the workpiece until the job is done. Moreover, the laser beam is guided by a computer program which specifies the pattern it will cut.
Laser cutting is an amazing technology that results in higher efficiency and lower cost.
Applications & Uses of Laser Cutting Machine
As we have already mentioned, laser cutting is an industry without any limits. Below are some of the most popular applications of laser cutting :
Metals
Laser cutting works on a wide range of metals. It can be used for making smooth, and precise cuts that are much cleaner than those done by other machines. A laser cutting machine is a highly precise tool that can efficiently make a large number of gears and equipment such as parts of cars, spacecraft, computers, and more.
Moreover, different types of metals undergo different types of operations in laser cutting. Most of the time, unique shapes such as hydro-formed parts, vehicle frames or parts in spacecraft need laser cutting for higher precision. Note that the results given by laser cutting machines are much better than those given by plasma cutting.
Medical Industry
Laser cutting plays a very important role in the medical industry, where higher precision is required. This technology fulfills the high volume demands of the medical industry by delivering higher accuracy and efficiency. Most medical devices and equipment, including orthopedic devices, surgical equipment, and cardiovascular devices require laser cutting for higher precision.
Engraving and Marking
Engraving and marking is another area where laser cutting plays an important role. Laser cutters are used for making signs and other metal articles. A growing number of jewelers turn to laser cutters for fine detailing and efficiency.
Benefits of Laser Cutting
Below are the main reasons behind the growing popularity of laser cutting machines :
Highly Versatile
Laser cutting is a very versatile technology when it comes to materials. Laser cutters can work with a wide variety of materials including metals, ceramics, and a few non-metals as well.
Faster & Accurate
Laser cutting is a lot faster and more accurate than other machining processes. This is the reason why many manufacturers use it for mass production.
Less Waste
Laser cutting results in clean and precise cuts without resulting in a lot of scraps. Moreover, the turnaround times are also quick with laser machines.
These are just a handful of advantages of laser cutting. It offers many more benefits in terms of accuracy, efficiency, cost, and time.
