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Anshan Heli Laser Equipment Co., Ltd.

National Service Hotline : 400-641-6888

Address: No. 368 Qianshan Road, High-tech Zone, Anshan City

Dongguan Heli Laser Equipment Co., Ltd.

Address: No. 48 Wenxiang Road, Xiaoxiang, Wanjiang District, Dongguan City, Guangdong Province

Phone: 0769-88879968


Fax: 0769-21665152

Contact: Mr. Yang

Mobile: 13609678851


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The main difference between laser cutting machine marking machine glass tube and radio frequency tube

Release time: 2014.07.30 News source: Laser cutting machine, laser engraving machine, laser marking machine, laser equipment brand manufacturer-Dongguan Heli Laser Equipment Co., Ltd. Browse times:

The laser marking machine is a permanent marking with a laser beam on the surface of various materials. The effect of marking is to expose the deep matter through the evaporation of the surface material, thereby engraving exquisite patterns, trademarks and characters. Laser marking machines are mainly divided into: CO2 laser marking machines , semiconductor laser marking machines , fiber laser marking machines And YAG laser marking machine . At present, laser marking machine is mainly used in some occasions that require more fine and higher precision. Used in electronic components, integrated circuits (ICs), electrical appliances, mobile phone communications, hardware products, tool accessories, precision equipment, glasses and watches, jewelry, auto parts, plastic keys, building materials, PVC pipes.

The laser tube commonly used in CO2 laser marking machines is divided into glass tube and radio frequency tube. The difference between the two is:

1. Laser tube: CO2 RF tube laser marking machine uses imported laser tube; while glass tube uses domestic laser tube.

2. Service life: The life of the CO2 RF tube laser marking machine can reach more than 45,000 hours, and it can be used for 6 years in general. The inflatable can be reused without replacement; the glass tube marking machine is only about 2500 hours, which is usually replaced every six months. The glass tube cannot be reused and must be replaced.

3. Cooling method: CO2 RF tube laser marking machine adopts air cooling to ensure long-term stable operation without failure; CO2 glass tube laser marking machine adopts water cooling, and may not emit light or intermittent light when the working time is long or the water temperature is high. , Continuous work has a greater impact on product quality.

4. Light spot size (beam): CO2 RF tube laser marking machine is 0.07mm fine spot, more than 3 times finer than glass tube, high precision, small thermal diffusion area, can engraving / cutting very fine works; The marking machine is 0.25mm thick spot, poor accuracy, unstable light output (uneven light intensity, sometimes no light), large thermal diffusion area, cut edge melting, obvious blackening, and poor engraving accuracy.

5. Stability: The radio frequency tube is a fully sealed metal tube, which uses a low voltage power supply of 30 volts. This is to directly avoid some of the disadvantages caused by the use of high voltage power supplies. Because domestic glass tube laser cutting machines use 10,000 High-voltage power supplies of even volts or higher have certain dangers in addition to being unstable. Long-term work makes the power supply easy to age and has a lot of interference with the control system. For example, improper operation can easily damage the motherboard, and it is more vulnerable to voltage. Affect its normal function.

6. Price: RF tube is many times more expensive than glass tube, and for processing some products such as leather, only glass tube can be fully qualified. Therefore, it is the last word to choose different marking machines according to your needs.

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