Can the 355nm laser source ablation metal products

The answer is yes, then why not use a 355nm laser sourcemarking machine to mark metal products, for the following reasons:

1. The cost of 355nm laser sourcemarking machine is relatively high. From the perspective of cost, it is more suitable to use fiber laser marking machine for metal products. The power of fiber laser marking machine is high, and the strength of engraving on metal products is just right. , and the price of fiber laser marking machine is more affordable. Generally, you can buy a piece of equipment for more than 10,000 yuan. If you only mark metal products, you can use fiber laser marking machine.

2. Ultraviolet laser marking machine is mainly used for ultra-fine marking, such as some circuit boards, glass, electronic components, etc. Usually, these products have higher marking requirements. The ultraviolet laser marking machine uses a laser with a wavelength of 355nm, and the focusing spot is small. , for general sensitive materials, there will be no scorching and burning, and it can focus more accurately.

3. The power of the 355nm laser sourcemarking machine is small, and it may be difficult to achieve the effect required by the manufacturer on metal materials. The power of the conventional 355nm laser sourcemarking machine is: 3W, 5W, 10W, 15W, etc., and the minimum power of the fiber laser marking machine is also 20W, and then 30W, 50W, and even 100W products are more common. The power determines the fields of use, and each has its own advantages.

When purchasing a laser marking machine, each type of material has a different degree of laser absorption, and the absorption of light affects the marking effect. It is enough to choose the right product. There is no need to force a laser marking machine to mark many products. .