Laser Cutting & Laser Cutting Companies
The word “laser” is an acronym that stands for “Light Amplification by Stimulated Emission of Radiation” and a laser beam is a highly focused wavelength radiation that will not dissipate. The process of laser cutting generally employs a carbon dioxide laser to perform low-distortion hot cutting, usually of a metal material. The “cut” of a laser is actually an energy transfer that causes the material to melt or burn along a line. Laser cutting allows for tighter accuracies on a smaller scale than any other metal cutting method. Laser cutters are frequently controlled through precision programs. These precision programs, which direct the laser cutting process with minimal human intervention, get the information they need from CNC systems that use CAD designs to input machining details. In addition, technicians may partner an “assist gas,” like nitrogen or carbon dioxide, with laser cutting, in order to ready newly cut surfaces for painting or corrosion resistance coating. CO2 laser cutting, for example, is a gas assist laser cutting technique, and it is considered the most powerful wave laser in the world today.
In addition to cutting, lasers can perform various machining and micromachining services, such as laser drilling, laser welding, laser etching and laser engraving. This wonderful technology is instrumental in many industries, especially in those that require microscopic tolerances and meticulous accuracy, like microtechnology and electronics. In the medical industry, laser cutting is used to drill hypo-tubes, catheter holes, filtering devices, gas flow orifices and other highly intricate devices. Aerospace and automotive manufacturing industries use laser cutting to fabricate pieces like precision parts, gaskets, solar cells, nozzles and circuit boards. Cell phone parts, transducers, microchips and military and communication devices rely on laser cutting as well. Even water piping and refrigeration systems have some laser cut elements.
Some Leading Manufacturers
Maple Grove, MN | 763-425-4755
Great Lakes Engineering, Inc. has over 23 years of industry experience! We offer high quality, precision laser cutting services! We use computer-controlled Lumonics Screen Cut lasers to cut stencils and thin foil parts! We can cut materials like stainless steel, titanium, nickel, datum alloy, and more! Visit our website or call one of our representatives today for more information about our laser cutting services!
Tamaqua, PA | 888-218-2260
Remaly Manufacturing Company, Inc. has state of the art equipment for all your laser cutting needs! Our laser cutting machinery can process materials like steel, aluminum, stainless steel, Monel, and many more! We can handle thin gauge material up through 1/2″ thick plate! Our many years of industry experience have helped us meet your expectations at an affordable price. Call us today or visit our website to learn more!
Gurnee, IL | 847-855-9200
If you are looking for high-quality laser cutting services then you have come to the right place. It is our mission to exceed your expectations. Our fiber optic metal laser cutting has a number of capabilities including Stainless Steel, Aluminum, CRS as well as other ferrous and nonferrous metals. Please give us a call today to learn more!
Waukesha, WI | 262-524-9100
Wisconsin Metal Parts is your “single source solution” for all of your custom manufacturing needs! We’ve provided high-quality manufacturing services since 1988, and we continue to offer our customers state-of-the-art laser cutting technology. Our fiber lasers are some of the fastest in the industry, which means we can provide quick turnarounds on your manufacturing needs. From prototype to production, you can count on us for the best!
Cincinnati, OH | 513-563-0070
At Pride Tool Company, we offer high-quality machining and metal fabrication services. Laser cutting is just one of our many metal fabrication services, so we have the ability to provide you with close tolerance, high precision shapes and patterns. With a multitude of value-added services, like CNC milling, CNC turning, and Swiss screw machining, we can handle just about any metal fabrication project you can imagine. Connect with us today for your laser cutting needs!
This popular method of cutting does have some disadvantages, most which relate hot cutting. For example, because the material gets so hot, narrow areas may experience thermal expansion and/or warping. Also, when oxygen is used as a gas assist, it puts stress into the cut edge of some materials, causing distortion and oxidation. (This is mostly seen in dense hole patterns.) Lasers aren’t very effective on metals like aluminum and copper alloys (because they reflect light and absorb and conduct heat), and neither are they compatible with glass, crystal or any other non-metals. Additionally, they require large amounts of energy. This and limited material options, make laser cutting a more costly process. Finally, all lasers, but especially infrared and ultraviolet ones, present potential danger to one’s eyesight.
Despite these drawbacks, laser cutting still offers manufacturers distinct advantages over traditional cutting processes mechanical and thermal machining, EDM, arc welding and flame cutting. Stable motion systems ensure outstanding control of laser beams and extremely high quality cuts. Laser cutting accuracy rates top those of any other cutting methods, with slightly higher precision tolerances and smaller slicing widths than even water jet cutting. Laser cutting produces parts with nearly zero edge deformation, roll-off or edge factor, meaning that very little burring is left on their edges. It’s faster than other tool-fabrication methods, with consistently quicker turnaround times, thanks to the ease with which design changes can be accommodated. The use of CNC machinery means that fewer technicians are required and that greater safety is ensured. Finally, laser cutting services are versatile, varied and very efficient, creating many options but little waste.