Laser Engraver Forum

The best laser tube in China should be RECI laser tube, but it is undoubtedly the most expensive. Compared with reci, the SPT laser tube is cheap, and the quality of the laser tube is also high. The red pointer laser tube I used is not bad, eliminating the trouble of bending and adjusting the light ...

The two most common types of laser cutting machines are: fiber laser cutting machines and CO2 laser cutting machines. CO2 lasers usually use electromagnetic excitation gas (usually a mixture of carbon dioxide, nitrogen and hydrogen, xenon or helium) as the active laser medium. In contrast, fiber las...