Nowadays, wood products combine the life needs and aesthetic pursuits of modern society. The application of furniture and handicrafts is extremely extensive and popular with the society.More and more exquisite wood products are widely loved by consumers.There are many types of wood products, such as furniture wood products, office wood products, living wood products and high-tech wood products. Woodcarving is a branch of woodwork, but Chinese woodcarving art has been famous since ancient times, dating back to the primitive society.
Many people think that the laser marking machine is generally used in metal materials. Today we will talk about how the laser marking machine realizes engraving on wood. First of all, it is stated that not all laser marking machines can achieve complete processing on wood. For example, YAG marking machine is difficult to process wood materials, but CO2 laser marking machine can be easily done.
The traditional woodwork is hand-carved, which takes a long time and requires a lot of effort. It requires the processor to have a high threshold of craftsmanship and artistic sense, so the development of the wood products industry is particularly slow. With the advent of laser cutting machines, laser engraving machines and other laser equipment, wood laser marking technology is also widely used.
Wood is a laser processing material that has been used so far, and it is easy to sculpt and cut. Light-colored wood like birch, cherry or maple is easily vaporized by a laser, so it is more suitable for engraving. Each type of wood has its own characteristics, some of which are dense, such as hardwood, which requires greater laser power for engraving or cutting. Before we advocate carving wood that is not familiar, we must first study the carving features.
The CO2 laser is mainly different in wavelength and YAG machine, so he absorbs non-metallic materials better. A beam of 10.64 μm in the infrared light band is used to charge the carbon dioxide gas into the high-voltage discharge tube to generate a glow discharge, so that the gas molecules release the laser light, and the laser energy is amplified to form a laser beam for processing the material, and the laser beam is used to gasification of the surface of the processed body achieves the purpose of engraving.
Therefore, the selection of CO2 laser marking for wood laser engraving is a time-saving, cost-saving, high-efficiency production option that can realize many problems in wood carving.
