Laser news

Laser cleaning technique is doing a good job in oxide removal 2021-08-03

Metal materials are quite common in our daily life. However, after the metal materials are placed for a certain period of time in the air, they will be covered with a layer of oxide. As we all know, oxide layer will affect the original quality of the metal when it is being processed. Therefore, removing the oxide layer from the metal is quite important. Traditional cleaning basically uses sp...

How many applications of laser cutting machine do you know? 2021-08-02

It seems that laser is far away from our life. But if you look carefully and close enough, we can see the trace of laser processing almost everywhere. In fact, laser cutting machine has a very wide application, especially in industrial manufacturing. For most of the metal materials, no matter how hard it is, laser cutting machine can perform perfect cutting. So how many applications of laser cutti...

CO2 laser still has the widest applications in non-metal industries 2021-07-30

Industrial CO2 laser is also called glass laser tube and it is a kind of laser source with relatively high continuous output power. It is widely applied to textile, medical, material processing, industrial manufacturing and other areas. CO2 laser technique became pretty mature in 1980s. The wavelength of the current CO2 laser is 10.64μm and the output light is infrared light. The electro-opt...

The application of UV laser marking machine in PCB 2021-07-29

UV laser marking machine is the best choice for processing different kinds of PCB materials in various industry sectors. From producing the most basic circuit board to mini embedded chip, UV laser marking machine is often recommended. UV laser marking machine is very efficient during operation. It takes only a few seconds to mark the characters and patterns on the PCB. This makes UV lasers b...

Why high power fiber laser is increasingly used in metal fabrication? 2021-07-28

Nowadays, high power fiber laser is increasingly used in the metal fabrication industry. Why is this happening? High power fiber laser can bring high profit When using higher power fiber laser to perform laser cutting, production efficiency and quality will be greatly improved. High power fiber laser can cut thicker metal materials As we all know, the power of the fiber laser is closel...

The service life of UV laser 2021-07-27

For the time being, the domestic sign industry is mainly using CO2 laser, fiber laser and UV laser. CO2 laser is the laser source that is used in sign industry in the early time. After long-term technological improvement, its service life can be 4-5 years. After its attenuation, the CO2 laser can just be refilled with CO2 gas and can be used again. For fiber laser, the service life can be 8-...

What is the light coming from laser cutting machine? 2021-07-26

We can not live without light. Light has a variety of applications in our daily life and most of the lights are used for illumination. But some special lights can be used for cutting, scanning and beauty. One of them is laser . But what is laser anyway? Well, technically speaking, laser is not light but high density energy. This kind of high density energy allows for rapid and accurate cutti...

The analysis of cooling system for laser marking machine 2021-07-21

Cooling system is one of the most important parts in laser marking machine. If something goes wrong in the cooling system, the laser marking machine can stop and in some case, the crystal bar can even explode... Therefore, we can see that cooling system is very important to laser marking machine. Cooling system for laser marking machine mainly consists of water cooling, air cooling and integ...

Is the pump flow in closed loop water cooling chiller the bigger the better? 2021-07-16

As we all know, pump flow is closely related to the performance of the closed loop water cooling chiller. But many users would think that the bigger pump flow, the better. But is it really the case? Well, we will explain a little bit here. 1.If the pump flow is too small - If the pump flow is too small, the heat can not be taken away from the laser equipment very quickly. Therefore, the overheatin...

What is the temperature range for industrial water cooler CW-3000 ? 2021-07-15

We often come across people asking the temperature range for industrial water cooler CW-3000. Well, there is no temperature range for CW-3000 industrial chiller, as this chiller can not regulate water temperature. Industrial water cooler CW-3000 is passive cooling and doesn’t have refrigeration function, but it is capable of bringing the water temperature to the ambient temperature, so it is very ...

How long is the service life for vacuum pump chiller CW-6000? 2021-07-14

Refrigeration water chiller CW-6000 is often added to cool the vacuum pump. Before purchasing, many people are concerned about the service life of this chiller. Well, the service life of this recirculating refrigeration water chiller depends on: 1.Whether the users operate it in the correct way; 2.Whether users perform regular maintenance on the chiller; Some users have used this chiller for 8 yea...

Is air cooled recirculating chiller CW-6200 only used for laser or any other applications as well? 2021-07-13

Last Friday, a Canadian client left such as message -- “Is air cooled recirculating chiller CW-6200 only used for laser or any other applications as well?” Well, S&A Teyu industrial recirculating chiller is designed with laser target application, but that doesn’t mean it can only be used for laser. If users find the cooling capacity of our industrial recirculating chiller bigger than the heat ...

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