Laser engraving masters use carving knives or power tools to carve out beautiful patterns.

Laser engraving machines: common sense

Laser engraving masters use carving knives or power tools to carve out beautiful patterns.

Laser engraving uses laser heat to burn or create engraving marks on the engraving surface by changing the chemical environment.

Compared to hand-held tools, laser engraving machines offer the advantage of allowing you to control the engraving text and pattern, the size, laserpecker metal engraving and the ability to create more complex engraving patterns. The lack of three-dimensional perception of manual physical engraving makes laser engraving machines primarily used for shallow scoring.

It is primarily the laser engraving machine that is necessary to achieve engraving. Let's examine the laser engraving machine's structure.

Control software, 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, such as a stepper motor or a servo motor, is used to drive the machine. Modern machines use a galvanometer system to control the laser position by shifting the angle of the lens just a bit due to the characteristics of lasers.

In order to achieve a material effect similar to Chinese engraving, the laser light source determines the laser function, and its characteristics influence engraving speed and depth.

Light sources used in laser engraving machines

Current CO2 light sources, fiber light sources, violet light sources, green light sources, and diode light sources are the most common. Laser wavelength and engraving efficiency vary greatly.

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

If wood is not particularly dense and hard, it can be carved. Carving is primarily used to engrave metal or high-density paint materials. Wood is generally difficult to carve, but it can be carved if it is not 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 research

A solid image is often carved in acrylic, usually with a green light source, or on transparent glass.

Laser engraving is similar to lighting a cigarette butt with a magnifying glass in the sun.