There are multiple types of cutting processes available, including several that use lasers. It can be quite difficult to choose the best process for a particular industry or application and to make things a bit easier, we’ve assembled this guide on the benefits of laser cutting.
It’s a Non-Contact Process
One of the best things about laser cutting is that it doesn’t damage the materials being cut. The laser beam used does not touch the material; rather, it uses heat to hasten the cutting and melting process. Damage is minimal, and with a laser cutter, it’s possible to avoid costly maintenance and repair schedules for important moving parts. You can learn more at LaserLight.com.
It Uses Little Power
This is a vital benefit in a competitive world that’s looking to work smarter by increasing production and cutting costs. While a cutting machine uses approximately 10kW, other cutting methods use up to 50kW.
It’s a Relatively Safe Method
With increased production requirements comes the need for improved safety practices. Laser cutting is much safer than other cutting methods as the beam is sealed tightly in a lightbox.
It Works With Various Materials
Whether its diamonds, metal, wood, plastic, glass or other materials, lasers have no trouble cutting through it and creating intricate, complex shapes.
It’s Very Precise
The extremely accurate nature of laser cutting is one of its major benefits. Laser cutters allow for precise, clean cuts with a smooth finish. This fact has helped components, devices, and products to become smaller while reducing the amount of material waste.
Uses Beyond the Manufacturing Industry
Although it is primarily used in the production and manufacturing fields, these are not the only areas in which laser cutting has made an impact. Cutters are used in the medical field to cut human tissue in delicate procedures such as eye surgeries. It’s also possible to find laser cutters in artistic and culinary professions. There’s really no limit to what a laser cutter can do!
One Cutter, a Range of Applications
Not only is the cutting process itself adaptable to various applications, but a single laser can be used for multiple things as well. A beam’s intensity, duration, and heat output can be tightly controlled, allowing the laser to cut in several ways and to work well with a variety of materials.
Cutting With Fiber Lasers
It’s important to note that there’s not just one laser cutting technique or type, and there are vital differences between them. Some of these factors are discussed in the sections below.
Gas laser cutting: Here, the process is completed with a CO2 gas laser. While this process is quite common, the wavelength is higher than with other processes, meaning that it can only be used on non-metallic materials.
Crystal laser cutting: This process is done with Nd: YAG and Nd: YVO lasers.
Fiber laser cutting: This is another common process because of its benefits over the two processes listed above. Fiber laser cutters work with the widest range of materials, and the cutter’s service life is significantly longer than that of a crystal laser cutter.
We hope this guide has given you a few reasons why laser cutting is one of the most important manufacturing processes used today. With a laser cutter, it’s possible to make almost anything imaginable.