Common sense on laser engraving machines

Common sense on laser engraving machines

A laser engraving master holds a carving knife or power tool, laserpecker 12 carving out beautiful patterns with the laser.

A laser engraving process uses laser heat to burn or create engraving marks on the engraving surface as a result of the chemical environment changing on the engraving surface.

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

Let's start by looking at the laser engraving machine's structure. To achieve engraving, it is primarily the laser engraving machine that is needed.

Software control, mechanical transmission, laser light source, where the software edits images and texts, adjusts parameters, and starts and stops the laser light source, are the main requirements.

In a traditional engraving machine, a mechanical transmission part is used to drive the machine, such as a stepper motor or a servo motor. Due to the characteristics of lasers, modern machines utilize a galvanometer system, which controls the laser position by shifting the angle of the lens just a bit.

The laser light source determines the development of laser function to achieve a material effect similar to Chinese engraving, and its characteristics impact engraving speed and depth.

Classification of laser engraving machine light sources

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

In addition to wood, leather, plastic, and other non-metallic materials, CO2 laser engraving machines also study materials suitable for their own engraving.

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

Purple light sources are considered high-end light sources, engraving is very fine and can be done in a variety of patterns based on comparative studies

Solid images are often carved in acrylic, often with a green light source. They can also be done on transparent glass.

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