Laser engraving machines: some common sense

Laser engraving machines: some common sense

We understand laser engraving as an imaginary master holding a carving knife or power tool, laserpecker 12 carving out beautiful patterns with a laser.

As a result of the chemical environment changes on the engraving surface, laser engraving is the process of using laser heat to burn or create engraving marks in the process of using laser technology.

Laser engraving machines and hand-held tools have the advantage that you are able to control the engraving text and pattern, control the size, and create a more complex engraving pattern. laserpecker metal engraving The disadvantage is that there is no three-dimensional sense of manual physical engraving. Therefore, laser engraving machines are used primarily for shallow scoring.

Firstly, let's look at the laser engraving machine's structure. For the engraving function to be achieved, it is mainly the laser engraving machine that is required.

Several main requirements are: software control, mechanical transmission, laser light source, where the software is used to edit pictures and text, adjust parameters, and start and stop.

With a traditional engraving machine, a mechanical transmission part, such as a stepper motor or a servo motor, is used to power it. Modern machines, however, utilize a galvanometer system because of the characteristics of lasers, which controls the laser position by shifting the angle of the lens just a bit.

It is the laser light source that determines the development of laser function in order to achieve a material effect similar to Chinese engraving, and the characteristics of the light source have a significant impact on the depth and speed of engraving.

Laser engraving machine light source classification

Currently, there are mainly CO2 light sources, fiber light sources, violet light sources, green light sources, and diode light sources. Laser wavelength and engraving efficiency vary widely.

CO2 laser engraving machine mainly studies the materials suitable for their own engraving, such as wood, leather, plastic, and other non-metallic materials.

It is generally difficult to carve wood, but it can be carved unless it is particularly dense and hard. It is primarily used to engrave metal or high-density paint materials. Wood is generally difficult to carve, but wood can be carved unless it is particularly dense and hard.

Through comparative research, purple light sources are high-end light sources, engraving is very fine and can be carved in a wide variety of patterns

You've probably seen a lot of solid images in acrylic, often carved with a green light source. It can also be done on transparent glass and other materials.

This laser engraving principle is similar to lighting a cigarette butt in the sun with a magnifying glass, originally used for stage lighting.

some common sense Laser engraving machines

2