HANGZHOU NUZHUO TECHNOLOGY GROUP CO.,LTD.

Recently, the PSA nitrogen generation system specially designed by Nuzhuo Group for an Iranian metal puzzle handicraft factory has been installed, debugged and officially put into production operation. The factory focuses on laser cutting processing of high-precision metal puzzles and decorations, and has strict requirements for the smoothness, accuracy and production efficiency of the cutting surfaces. The introduction of Nuzhuo’s on-site nitrogen generation solution marks a key upgrade in the production process of this factory.

During the laser cutting process, nitrogen serves as the primary auxiliary gas, directly influencing the product quality and efficiency. The Nuzhuo PSA nitrogen generator provides a continuous and stable high-purity nitrogen supply, creating an inert protective atmosphere during the cutting process. This effectively prevents the cutting surface from oxidizing, enabling a smooth and clean cut without any oxide layer or burrs. This results in smooth edges for the puzzle parts, allowing for direct subsequent processing, significantly enhancing the appearance quality and processing accuracy of the products. What’s more, the excellent thermal conductivity of nitrogen significantly increases the cutting speed. Factory practice data shows that when cutting plates with a thickness of 1.5mm or less, the nitrogen cutting efficiency is nearly doubled compared to the traditional compressed air method. This not only ensures exquisite cutting quality but also significantly shortens the delivery cycle.

The PSA nitrogen generator put into use this time adopts the “on-demand” operation mode, enabling the factory to completely break free from the supply chain dependence and high costs of purchasing bottled or liquid nitrogen from outside, and achieving cost reduction and efficiency improvement. This case successfully demonstrates the strong applicability of Nuzhuo’s nitrogen generation equipment in the field of small and medium-sized precision processing, providing a reliable model for similar enterprises worldwide to optimize production processes through technological innovation.

For any oxygen/nitrogen/Argon needs, please reach out to us ：

Lyan.Ji Tel./Whatsapp/Wechat:+86-18069835230

Email :lyan.ji@hznuzhuo.com