Classification of laser engraving machine light sources

Common sense on laser engraving machines

An imaginary master holds a carving knife or power tool and uses a laser to carve beautiful patterns.

Laser engraving uses laser heat to burn or create engraving marks in the process of using laser technology because of the chemical environment changes on the engraving surface.

You have the advantage of controlling the engraving text and pattern, laserpecker metal engraving controlling the size, and creating a more complex engraving pattern with laser engraving machines and hand-held tools. Laser engraving machines are primarily used for shallow scoring due to the lack of three-dimensional sense of manual physical engraving.

In order to achieve the engraving function, it is primarily the laser engraving machine that is required.

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

It is powered by a mechanical transmission part, such as a stepper motor or a servo motor, with a traditional engraving machine. Due to the characteristics of lasers, modern machines use a galvanometer system, which shifts the angle of the lens just a bit to control the laser position.

During laser engraving, the laser light source determines the development of laser function, and the characteristics of the light source have a significant impact on the depth and speed of engraving.

Classification of laser engraving machine light sources

At present, CO2 light sources, fiber light sources, violet light sources, green light sources, and diode light sources are the most common types of light sources. Laser wavelengths and engraving efficiency vary greatly.

Materials such as wood, leather, plastic, and other non-metallic materials are studied by CO2 laser engraving machines.

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

Based on comparative research, purple light sources are high-end light sources, engraving is very fine and can be carved in a variety of ways

Solid images can also be carved on transparent glass and other materials with a green light source. You may have seen solid images carved in acrylic with a green light source.

Laser engraving machines achieve engraving

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