How can fiber laser marking machine whiten stainless steel

The popularity of fiber laser marking machines is believed to be familiar to many people who are familiar with laser equipment, but there are still many people who are not particularly clear about how fiber laser marking machines can whiten stainless steel, and how they can be printed in actual operation. Yellow, or burnt feeling, today I will briefly introduce the method to achieve it.

The fiber laser marking machine whitens stainless steel by controlling the energy of the laser. The principle is to generate an oxide film whose thickness is precisely controlled on the local surface of stainless steel. Due to the diffraction effect, oxide films with different thicknesses can show different colors, and the common white and black applications are the most. Because this kind of logo is more beautiful, it is often used in various consumer goods, such as cameras and mobile phones.

The color produced by the fiber laser marking machine laser engraving stainless steel mainly depends on the nature of the material, and secondly on the size of the laser power (that is, the power, speed, spacing, and frequency). Different conditions are set to type different fonts. Printing white fonts is mainly because the marking speed is fast and the power is low. You can test the marking effect by setting different conditions.

Grayscale marking can also be achieved by changing the distribution density of dots or changing the energy density of all individual dots, the former being the more commonly used method in traditional printing technology.

As the editor mentioned above, have you learned it? If you want to know more about fiber laser marking machines, I recommend you continue reading: How much does it cost to buy a fiber laser marking machine

p>

Maintaining date coding machine is not as easy as it may seem. You have to do plenty of important tasks. So cruel is the truth unless you've got a to help you.

LEAD TECH Technology Co., Ltd. supports these goals with a corporate philosophy of adhering to the highest ethical conduct in all its business dealings, treatment of its employees, and social and environmental policies.

LEAD TECH Technology Co., Ltd. can promise that cij printer is one of the best products sold in the worldwide market at present.