Which gases are the gases used by the laser cutting machine

We know that the laser cutting machine needs some auxiliary gases in daily work, so which auxiliary gases are often used? Let's take a look together below. The types of gases used in laser cutting machines are mainly divided into the following six types: 　　1, laser cutting machine air: ①Used as cutting gas ②Used as a cooling cutting head ③Used as dust removal inside the optical path (protecting the lens to extend the use time of the lens) 　　2, laser Cutting machine general oxygen: as the gas for cutting carbon steel (combustibility), purity 99.5%)　　3, laser cutting machine pure nitrogen: as the gas for cutting stainless steel (cooling), purity 99.9% (cutting carbon steel speed is 3/4)　　4 High-purity nitrogen: as the gas used by the laser, purity: 99.999%　　5, high-purity helium: as the gas used by the laser, purity: 99.999%　　6, laser cutting machine high-purity carbon dioxide: as the gas used by the laser, purity: 99.999% Wuhan Gaoneng Laser Equipment Manufacturing Co., Ltd. is a high-tech enterprise integrating Ru0026D, production and sales of professional laser complete equipment. Not only successfully developed laser equipment with advanced technology, but also used self-support import and export rights to promote products to more than forty global products including Hong Kong, South Korea, Vietnam, Malaysia, Thailand, Australia, the United States, Japan, Germany, the Netherlands, Jordan, etc. nation.