What is the difference between different powers of precision uv laser marking source

Anyone who knows UV laser marking machines knows that UV laser marking machines have a lot of power, and different powers also make UV laser marking machines have different application scenarios. Today let's take a look at the difference between different power UV laser marking machines.

Ultraviolet laser marking machine is generally used for marking precision equipment. Due to the small focusing spot, small processing heat effect, and marking accuracy higher than other laser marking machines on the market, the price is relatively expensive. Common UV laser marking machine power is generally 1.5w, 3w, 5w, 10w, 15w. The power of UV laser marking machine for different products is different.

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1.5-5W UV equipment is mostly used for precision marking. Generally, the higher the power, the higher the price. 10-15W equipment is expensive and is mainly used for precision cutting and precision drilling. There are mainly FPC, ceramic sheets, glass sheets and other materials that are difficult to cut. When buying a UV laser marking machine, you should pay attention to the following:

1. Check whether the quality of the beam output by the laser is good, including the stability of the mode and mold;

2. Whether the output power of the laser is large enough (this is the key to the speed and effect), and whether the energy is stable (usually 2% stability is required, and 1% is required in some occasions to process the desired effect);

3. Whether the laser is reliable, it should be able to work continuously in harsh industrial processing environment;

4. It depends on whether the operation is simple and convenient, the function of the control keys is clear, the illegal operation can be rejected, and the laser is protected from damage;

5. Carry out the marking test before purchase, and confirm the purchase after the effect is achieved;

6. The laser itself should have good maintenance, fault diagnosis and interlocking functions, and the downtime should be short.

The above is the difference between different power UV laser marking machines. The editor recommends that users try to use 5W equipment as far as economical permits when purchasing a UV laser marking machine. Compared with 1.5W devices, it is more expandable and saves more space.