The role of marking machine in wood
Wood products combine the living needs and aesthetic needs of modern society, are widely used in furniture and handicrafts, and are deeply loved by the public. More and more exquisite wood products are widely loved by consumers, and wood product laser marking machine technology is widely used in Dongguan. There are many types of wood products, the most common of which are furniture wood products, office wood products, living wood products and high-tech wood products. Wood carving is a branch of woodworking, but the art of wood carving has been famous in China since ancient times and can be traced back to primitive society. At that time, many early wooden crafts appeared.
Many people think that laser marking machines are generally used on metal materials, so what is the engraving method of laser marking machines? However, not all laser marking machines can achieve complete processing on wood. For example, it is difficult for a YAG marking machine to process wooden materials, but a CO2 laser marking machine can do it easily.
Traditional woodworking is hand carving, which takes a long time and requires a lot of strength. It requires processors to have a high threshold for craftsmanship and artistic sense, so the development of the wood products industry is particularly slow. With the advent of laser equipment such as laser cutting machines and laser engraving machines, laser marking technology for wood products has also been widely used.
Wood is by far the most commonly used material for laser processing and is easy to engrave and cut. Light-colored woods such as birch, cherry, maple, etc. are easily vaporized by laser, so they are more suitable for engraving. Each type of wood has its own characteristics, and some are denser woods, such as hardwoods, that require greater laser power for engraving or cutting. Before we advocate carving wood, we must first study its carving characteristics.
The main wavelength of CO2 laser is different from that of YAG laser, so it absorbs non-metallic materials better. Using an infrared light band, 10.64 μm gas laser, carbon dioxide gas is filled into a high-voltage discharge tube to generate a glow discharge, causing the gas molecules to release laser light. The laser energy is amplified to form a laser beam for processing materials, and the laser beam is used to affect the processing of the object. The surface is vaporized to achieve the purpose of engraving.
Therefore, choosing carbon dioxide laser marking for wood laser engraving is an excellent choice to save time and energy, save costs, and produce efficiently. We can fully realize the many problems existing in wood carving.