Interesting Facts To Know About Laser Cutting

Laser cutting is a fantastic cutting technology that delivers exceptional results in a very short span of time. While most are aware of the process, not many know the history and other interesting facts of this cutting-edge technology. If you fall under this category, then these facts about laser cutting might intrigue you.


Here are a few unique facts about laser cutting:


History of Laser

Most people have a misconception that laser cutting is a very modern machining technology. On the contrary, it has actually been around since the 1950s and was influenced by Einstein’s theory of stimulated emissions. In fact, the term “laser” itself is an acronym that stands for Light Amplification by Stimulated Emission of Radiation. Another fun trivia about the term is that it was previously called “maser”, with the letter ‘m’ standing for Microwave.

Versatile Function

Although laser technology is mostly used for cutting metals and a variety of other materials, some types of lasers can also perform welding. CO2 and Nd: YAG are two popular varieties of lasers that are used for this purpose. Nd lasers, on the other hand, can’t be used for welding operations.

Laser Cutting Applications

Though lasers are famous for cutting metals, they can also be used to cut a wide range of different materials such as acrylics, plastics, and even wood. Thus, depending on the material you are looking to cut, there is a plethora of quality, laser cutting services, such as Metal-Tronics, that you can opt for. In fact, with the introduction of fibre laser technology, manufacturers are now capable of even cutting metals with a high reflective surface like copper, brass and other materials that proved to be difficult to work using a CO2 laser.

Some Lasers Use Gas

While laser cutting mainly uses optic power to generate sufficient cutting strength, some lasers also use gas to aid in the cutting process. A process known as melt and blow cutting uses gases in tandem with the laser to facilitate the cutting process.

Metal-Tronics is your one-stop destination for premier laser cutting services and custom metal fabrication solutions in the Greater Toronto Area. Contact us today to know more about our products and services.