Introduction and advantages of several common green laser marking machines

Laser equipment is indispensable in life. Many daily necessities have to use laser to achieve a corresponding effect. Then the laser equipment used is different in different materials and different needs. Let's take a look at the specific types of laser marking machines: lasers are divided into solid lasers (yttrium aluminum garnet YAG and yttrium vanadate YVO4), gas lasers (He-Ne laser, CO2 laser).

Carbon dioxide (CO2) laser marking machine

1. The carbon dioxide (CO2) laser marking machine uses CO2 gas as the activation medium to emit 10600nm light waves in the infrared region. There are two different types of lasers like Xinhuapeng.

Pulsed laser

2. Pulsed laser. Using the mask method, short-pulse laser energy is used to generate marks or graphics. However, because different markers require different masks, it takes a long time to change the markers.

Continuous laser

3. Continuous laser. It adopts the form of light pen with only one energy level, low technical requirements, low cost, simple equipment, but high output energy and high efficiency. It is widely used for laser marking and printing of plastics.

YAG laser marking machine

4. YAG laser marking machine. The activation medium is solid. The laser emits 1060nm light waves close to the infrared region. There are two types: continuous type and light pen type. By changing the output energy, laser beams of different intensities can be obtained. The marking process includes coking method (dark marking), foaming method (light marking) and ablation method (engraving marking), and the marking quality is excellent.

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Excimer laser marking machine

5. Máquina de marcado láser Excimer. Puede emitir ondas de luz en el rango ultravioleta (100-400nm), y el medio de activación está compuesto por una mezcla de helio, argón, criptón, neón y cloro, flúor, bromo, yodo y otros halógenos.

láser verde de 532nm 

La máquina de marcado láser verde es un equipo de alta tecnología que utiliza haces de luz de alta energía y alta precisión para grabar texto y patrones permanentes en la superficie del objeto sin contacto y rápidamente. La máquina de marcado por láser verde tiene las características de súper ahorro de energía, sin consumibles, operación simple y efecto de marcado fino. Esta serie de modelos adopta un transmisor láser de tecnología extranjera importada, alta calidad de haz, alta velocidad de marcado, libre de mantenimiento de por vida, estable y duradero, y tiene un rendimiento de costo muy alto.