The Power of Lasers

Did you know that the word laser is actually an acronym? It stands for “light amplification by stimulated emission of radiation.” Since they were first introduced back in 1960, lasers have evolved to become indispensable to a lot of applications. Nowadays, laser cutting services in Toronto are helping many different sectors of industry with various applications including engraving, welding, laser printing, and more. Overall, industrial applications are the most common uses of laser cutters. The high precision and low tolerances offered by laser cutting makes it the prime choice for the fabrication of delicate or detailed parts.


How The Process of Laser Cutting Works


There are a wide variety of techniques used by providers of laser cutting services in Toronto. It all depends on the specific applications required. In general, they all utilize the same working principle of using a beam of light that comes from a laser resonator to heat an area on the cutting material. This beam of light is usually infrared, and is a column of high-intensity single-wavelength light that travels through the nozzle of the cutter. It is then concentrated into a very fine line through a focusing lens before it reaches the end of the laser nozzle where it hits the surface of the material.


As the very concentrated and powerful beam hits the material, the extremely high heat density of the laser is what heats, melts, and vaporizes the part of the material that it is focused on. The molten material that stays is getting blown off by a high-pressure gas. As the laser burns the material, it is moved in the pattern of a pre-programmed design. As it moves, it vaporizes the material in its path until you get the exact cut you need. Another key benefit of laser is that all of this process happens very quickly, making laser cutting services in Toronto the go-to for businesses seeking quick turnarounds.


Given the high accuracy and precision of laser cutting services in Toronto, they are now popularly used by a lot of businesses and even hobbyists. They can be employed for both non-metal and metal materials, making them incredibly efficient and versatile.