What is the difference between the power of UV laser marking machine?

Nowadays, the laser marking machine market has developed various types of laser marking machine equipment for different materials, such as: fiber laser marking machine, semiconductor, ultraviolet, co2, end pump, green light, MOPA, YAG, etc. Next, I will explain the difference between the power of UV laser marking machine.

Now UV laser marking machine is a popular equipment in recent years. There should be a lot of fine processing that requires UV to meet the requirements, and UV is considered to be a more intelligent marking machine on the market. Laser equipment is more expensive than its price, but the electronics industry cannot do without its help. The UV laser marking machine has a very small spot and a small processing heat-affected area, so it is very suitable for ultra-fine marking and special material marking. Customers who have high requirements for marking effects.

The UV laser marking machine has many advantages, such as: small spot, good beam quality, ultra-fine marking, wide application range, extremely small heat affected area, no thermal effect, no material scorching problem, Fast marking speed, high efficiency, stable performance of the whole machine, small size, low power consumption and other advantages. The applicable materials are also very wide: flexible PCB boards, silicon wafers, metal silver-plated layers, marking micro-holes, electronic components, communication equipment, mobile phone data lines, headset lines, buttons with high light transmittance, FPC, liquid crystal glass And other materials.

     The power of UV laser marking machines commonly used in the market today are: 1.5W, 3W, 5W, 10W, 15W. The higher the power, the higher the price. 1.5W-5W is currently the most widely used in industry, especially The prices of 3W and 5W are moderate, which can meet most of the processing and marking requirements, while the prices of 10W-15W are too expensive and are mainly used for precision cutting and precision drilling.

What are the matters needing attention when purchasing UV laser marking?

1. Whether the power of the laser is sufficient and the performance is stable (sufficient power can guarantee the speed, stable performance can guarantee the effect)

2. Whether the reliability of the laser is high and whether it can work continuously in a harsh environment

3. Whether the quality of the laser light is good, and whether the stable performance of each item is good

4. Understand whether the quality of other parts of the laser marking machine is qualified

5. Try to see if the operation interface of the marking machine is simple and easy to operate

6. It is necessary to understand clearly about the after-sales problems of the equipment, the warranty, the scope and time of the warranty

7. You must go through the sample marking to see the effect, and only after meeting the requirements can you determine whether to purchase