What is the difference between different power nanosecond UV laser marking machines

We often talk about the power and power of the laser marking machine. What is the difference between the power and the power? Why do you need to buy a high-power laser marking machine? Isn’t the low-power laser marking machine cheaper? The power is actually determined according to customer needs. Marking machines with different powers are used for different needs, just as different materials use different types of laser equipment.

When consulting the marking machine, the merchant will know what material is used and what kind of effect is required. When the effect is not confirmed at all, some special materials are not able to confirm the laser marking machine with what power to use and what to use. Types of marking machines.

The high-power laser beam will be stronger, and the depth of marking on the product will be larger.

We can understand that the high-power beam will be stronger, and the depth of marking on the product will be greater. For metal materials, fiber optics, we only need to know which metal material the customer is and what depth to mark Wait for the information to determine the power used. For plastic materials, many judgments need to look at the effect, because many plastic materials only need to engrave text patterns on the surface. Generally, 3W is enough for the effect, and some materials may use 5W. High-power purple laser marking machines, there are currently other types that require femtosecond punching, etc. Of course, the purple laser marking machines above 5W are more used. Generally, 5W or purple lasers can be used on glass to be fully competent. Partially transparent glass cups There is also refraction, which will disperse a part of the beam. If the power is not enough for marking, it is difficult to make an effect. The same is true for carbon dioxide. If the leather needs to be printed and cut, the power is not enough, and the wood products can be used to confirm the power according to the engraving depth.

355nm UV laser marking machine

Therefore, the choice of laser marking machine is to meet the demand. If low power cannot meet the demand, you can only choose high power. The beam of high power marking machine will be stronger than low power, whether it is high power or low power laser marking machine. There is a maximum power and a minimum power, just like a 5W violet laser marking machine, the minimum power can be adjusted to a few tenths of a watt, and the maximum power will not be higher than 5W. If the maximum power cannot meet the demand, then you can only change to a higher power Laser marking machine, if 1-2w can meet the demand, you can also use a 5W ultraviolet laser marking machine, special needs a few tenths of a watt to produce the effect, then it is recommended to use a low-power laser marking machine, this kind of accuracy The low power adjustment error will be smaller. Because the domestic laser error will be higher than the imported laser, it is recommended to choose the imported laser for power adjustment when the effect is very demanding. The sample output is more accurate. Of course, this is only for products with special materials. , The general material requirements are high. Domestic lasers can generally meet the demand, and the price will also be greatly reduced.

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The difference between different power laser marking machines is the effect

The difference between different power laser marking machines lies in the effect. It is not high power that can achieve good results or low power can not achieve the effect. It needs to be based on actual needs. Low power may be useful for small power, and high power has high power. According to the demand of marking, the power can be judged according to the marking depth and material. If the degree of effect is required, it is also necessary to judge how much power laser marking machine needs to be used according to the effect. The effect is generally confirmed by proofing, and the effect is also required for special needs. To determine what brand of laser to use. The second is that the higher the power of the laser marking machine, the more expensive it is. This is a conceivable fact. If low power can meet the demand, it is recommended not to consider high power. If some products can only use high power to meet the demand, or need later Adding products, I don’t know if high-power machines will be used. It is recommended to buy high-power machines because the power can be adjusted to the lowest power.