What is the principle of laser marking machine?

The idea behind a laser marking machine is to permanently mark or engrave a material's surface with a powerful laser beam. The following steps are usually involved in the process:

The item to be marked is put on the laser marking machine's bed.

The position, strength, and speed of the laser beam are all controlled by a software application.

When the material's surface is exposed to the laser beam, the substance heats up and vaporizes.

After that, the vaporized substance is removed, leaving a permanent mark that may be a barcode, text, or logo.

Depending on the material and desired mark type, the laser marking machine uses a variety of lasers, including CO2, fiber, and UV lasers. Metals, polymers, glass, and ceramics may all be marked precisely and intricately by this equipment thanks to the great power and precision of the lasers it uses.

The low heat input and extreme precision and accuracy of this procedure minimize any adverse effects on the material. These characteristics make laser marking appropriate for complex patterns or designs, individualized inscriptions, and extremely detailed marking.