PSA (Pressure Swing Adsorption) nitrogen generators are high-purity nitrogen production devices based on pressure swing adsorption technology, widely used in industries such as manufacturing, electronics, food processing, and chemicals. Their operating principle involves using carbon molecular sieves to selectively adsorb nitrogen and oxygen from air, thereby achieving nitrogen separation and purification. The following is a detailed explanation of the principle, flow rate, and purity of PSA nitrogen generators.

Nitrogen generator plays a crucial role in laser cutting industry, its core function is to optimise the cutting process by providing high purity nitrogen, improve product quality, reduce production cost and meet environmental and safety requirements. With the rapid development and wide application of laser cutting technology, the importance of nitrogen generator becomes more and more prominent.