A manufacturer’s insight into what makes a reliable CO₂ laser tube, covering materials, gas stability, factory testing, and real-world performance. Learn how a professional co2 laser tube factory like Puri Laser ensures long-term stability and consistent output.

Puri Laser, a leading CO₂ laser tube manufacturer in China, offers high-performance tubes from 40W to 600W with 10,000-hour lifespan, stable output, and strict quality control for engraving and cutting machines.

Making a CO2 laser tube involves precision glasswork, electrode design, and advanced gas filling. Puri Laser has been perfecting this process for 16 years, delivering stable and long-life CO2 laser tubes worldwide.

A common issue with CO₂ laser tubes: the laser still emits light, but cutting and engraving weaken over time. This article breaks down the top reasons—like electrode degradation, mirror misalignment, and cooling problems—and gives actionable solutions.

CO₂ laser tubes are essential components in non-metal cutting and engraving systems. This article explains their working principles, typical applications, and what factors matter when choosing the right tube for your machine. With over a decade of manufacturing experience, PURI Laser shares expert insights and real-world use cases to help you make informed decisions.