Should the CO2 laser be operated by direct current (DC) or radio frequency (RF)? Find out strengths, weaknesses, differences of laser sources.

RF excited laser tubes are more expensive than DC excited laser tubes, but they have a longer lifespan and are better suited for high-speed cutting and engraving. They also produce a higher quality laser beam with a narrower kerf.

2022年8月27日 · Thunder Laser utilizes RF laser tubes from Coherence & SPT, and Glass Laser tubes from Reci Laser & SPT for its machines. Our Nova series employs Glass Laser tubes, which are ideal for cutting applications. Our Odin series uses RF metal Laser tubes, offering high speed and precision, primarily for engraving.

2024年10月15日 · Here is a detailed comparison on DC Glass and RF Metal laser tubes for your CO2 laser engraver cutting machine. Read about each tube and decide for yourself!

Superior beam quality, power stability and rugged reliability. 2. Industry leading compact size with integrated RF power supply. 3. Air and liquid-cooled configurations available high-quality laser processing on a wide range of materials. CR30C / CR40C. Laser is controlled laser power by Pulse width modulation (PWM).

2024年5月24日 · In this guide, you will learn about the key differences between Radio Frequency (RF) CO 2 laser tubes and their traditional Direct Current (DC) Glass counterparts. Though fundamentally similar, deciding between the two depends on your budget, application requirements, and maintenance preferences.

Integrative design of compact waveguide cavity structure, RF power supply and all-metal encapsulation of cavity. 2. All-metal structure with sealed off design, maintenance free. 3. High photoelectric conversion efficiency and fast modulation response. 4. Output with excellent beam quality and stable laser power. 5.

Types of CO2 tubes (RF vs DC) There are 2 main types of CO2 laser tubes: -RF(radio frequency alternating current) metal/ceramic tubes -DC(direct current) glass tubes; While these are both CO2 laser tubes they are different in the way they operate, the way they are manufactured, and in their characteristics.

RF excited co2 laser tube independently developed by SPT Laser. Widely used in laser marking, engraving, cutting, medical, and other industries. Competitive Price & Quote

2021年10月22日 · RF excitation produces a pulsed laser with an extremely quick repeatability. Unlike the parallel discharge in a DC excited tube, the RF laser discharges perpendicular to the resonator. When deciding which laser is best suited for your application, understanding the pros and cons of each laser is critical.