In CO2 laser systems, there are two common types of power supply that can be used to excite the gas molecules in the laser module: direct current (DC) and radiofrequency (RF). In this article, we’ll take a look at the differences between these two power supply types.
There are three types of cores commonly available in the current CO2 laser market: metal, glass, and ceramic. At Kern, all of our laser systems have metal-sealed cores, which we consider to be the best, most proven design. Let’s compare some key aspects of these three common core types.
There are three types of cores commonly available in the current CO2 laser market: metal, glass, and ceramic. At Kern, all of our laser systems have metal-sealed cores, which we consider to be the best, most proven design. Let’s compare some key aspects of these three common core types.
Kern offers many optional additions to our standard laser systems to allow users increased flexibility, both in terms of the materials they process on the laser and the ways those materials are processed. For this post, we’ll put the spotlight on one of these add-on features: the rotary attachment for pipe and tube cutting.
If you are looking into acquiring a laser cutting machine for your business or other projects, you may be feeling overwhelmed at the many types of lasers, levels of specifications, and price points out there today. And you may wonder what kind of under-the-hood differences there are between, for example, a laser system manufactured overseas and a U.S.-built laser system like those we offer at
We are happy to announce the release of new versions of our FiberCELL and LaserCELL laser systems with 52” x 100” laser tables. These larger format configurations will be available in addition to the existing 52” x 50” versions of each model. 52” x 100” is our most popular size for laser systems, including our entry-level EcoFlex and flagship Optiflex systems. This size allows for
We are updating the wattage of our mid-range lasers, replacing the KT250 and KT400 models, which are rated at 250 and 400 watts respectively, with the new 300-watt KT300 and 500-watt KT500. About the Model Upgrade The KT250 and KT400 model lasers were introduced in 2016, and since that time the teams at Kern Laser Systems and Kern Technologies have continued to advance our lasers’
An important part of any laser system that often gets overlooked is the vacuum blower system. An adequate vacuum system is essential to remove the fumes and small debris that are created during the laser cutting and engraving process. This blog will highlight Kern’s complete blower system, optional upgrades and dives into tips and tricks for more efficient fume removal. Vacuum blowers are included as
Please enjoy this article written by Scott Snell, Technical Sales Manager, with Purex. The article is a great recap of fume extraction and how it relates to laser systems. WHAT IS FUME EXTRACTION? Fume Extraction is an engineered control method to capture fumes from processes that generate them… When we talk about Fume Extraction in the realm of Laser operations, we are typically talking about
In the many years Kern has been in the laser industry one thing has always been true: Customers want more power to engrave quicker and cut thicker material faster. In 2013 we developed our first laser with a rated power of 150 watts and released it to the market. Soon after, customers were asking for more power. In 2016 we released a 400-watt laser that
When you’re in the laser business, you get a lot of questions. Below, we’ve answered 10 of our most frequently asked questions. CAN A CO2 LASER CUT METAL? Yes. A properly outfitted CO2 laser can cut metal. We’ve developed a metal cutting option, which allows CO2 lasers to cut metals with relative ease. We’ve been doing it for years. HOW THICK OF MATERIAL CAN I
Laser Room Walk-Through Marketing Coordinator, Adam Voigt, walks through Laser Testing Room 1 and demonstrates the OptiFlex, HSE and FiberCELL laser systems. For more information on Kern’s complete line of laser systems, please email our friendly sales team or give us a call at 218-631-2755.
