{"id":335,"date":"2021-07-30T19:57:08","date_gmt":"2021-07-30T19:57:08","guid":{"rendered":"https:\/\/makemendel.com\/?p=335"},"modified":"2021-07-30T20:30:00","modified_gmt":"2021-07-30T20:30:00","slug":"air-assist-for-laser-cutter","status":"publish","type":"post","link":"https:\/\/makemendel.com\/air-assist-for-laser-cutter\/","title":{"rendered":"Air Assist for Laser Cutter, The Ultimate Guide"},"content":{"rendered":"\n
Laser engraving takes a whole new form with air assist. It is an effective and very efficient laser engraving technique, and it’s safer too as it averts burns. In air assist for the laser cutter<\/strong>, high-pressure air is blown to the workpiece as it’s being laser engraved or laser cut. Let’s find out more about air assist, how it’s done, and the benefits of this technique in laser cutting and engraving in this article.<\/p>\n\n\n\n Laser cutting and laser engraving used to be risky, especially for beginners. You can get burned if you’re not careful, and likewise, your workpiece may also suffer the same fate. You could end up wasting materials, energy, and money for every mistake you make.<\/p>\n\n\n\n Air assist helps you protect your workpiece and yourself from severe burns. High-pressure nitrogen gas or oxygen gas is used to blow onto the piece to prevent worrisome burns and mistakes. And for a cost-effective alternative, pressurized air may also be used on air-assisted laser head<\/strong> units.<\/p>\n\n\n\n 1998 marked the year when air-assisted laser engraving was first used, but way back, carbon dioxide lasers were used. Workers found out that CO2 lasers worked much more efficiently when partnered with air assist.<\/p>\n\n\n\n When air is introduced, an exothermic reaction happens. This is a chemical reaction that produces energy using heat or light. Using gasses or pressurized air allows more efficient heat transfer compared to using only laser beams. Therefore, air assist for laser cutter technologies made cutting and engraving tasks cleaner, smoother, and a lot faster.<\/p>\n\n\n\n Oxygen was initially the ideal gas preferred for laser engraving, but soon, nitrogen became a better choice as it cools the workpiece and creates cleaner and seamless edges. Nitrogen gas is the choice in industries that needed more aesthetic, and high-quality pieces were needed. But nitrogen gas is very expensive, which is why pressurized air became the standard economical air-assist option.<\/p>\n\n\n\nWhat is an Air Assist? How does Air- Assisted laser cutting work?<\/strong><\/h2>\n\n\n\n
How does it work?<\/h3>\n\n\n\n