Learn how to diagnose and solve common issues when your CO₂ laser tube isn’t emitting light. This guide from Puri Laser includes quick checks, expert tips, and maintenance advice.

CO₂ laser tubes are vital components of laser engraving and cutting machines. Over time, dirt and impurities in the cooling system can reduce laser power and damage the tube. This article explains when and how to clean your laser tube, highlights common cleaning mistakes, and provides a safe and effective cleaning procedure to keep your equipment running smoothly.

This article helps laser machine users determine the right time to replace their CO₂ laser tubes. It outlines five key signs of failure, provides expected lifespan ranges, and offers expert tips to verify tube condition before replacement.

This comprehensive installation guide from Puri Laser explains how to correctly install or replace a CO₂ laser tube, covering key steps such as tube positioning, beam alignment, electrical wiring, and cooling system setup. With over 16 years of manufacturing experience, Puri Laser offers reliable, high-performance laser tubes trusted by global machine makers and component buyers. This guide ensures improved safety, enhanced performance, and longer tube life for your laser equipment.

PURI LASER is delighted to announce its participation in the 31st DPES Guangzhou International Advertising Exhibition. The event will take place from February 15 to 17.