In modern manufacturing, marking technology has become an important part of product quality and brand recognition. Traditional marking methods, such as inkjet coding and mechanical engraving, often have problems such as easy wear, environmental pollution or insufficient precision. Laser marking machine, because of its high precision, durability and environmental protection characteristics, has gradually become the first choice of various industries. Especially UV laser engraving marking machine, let us take a look at how the advantages of UV laser engraving marking machine are reflected in work.
Our UV laser engraving marking machine is an advanced product in the laser marking machine series. It uses a 355nm UV laser and achieves high-precision marking through third-order intracavity frequency doubling technology. Compared with traditional infrared lasers, UV lasers have a smaller focused spot, which greatly reduces the mechanical deformation and thermal effects of materials during processing.
The principle of UV laser engraving marking machine is similar to that of ordinary laser marking machines. Both use laser beams to form permanent marks on the surfaces of different materials. However, UV laser directly destroys the molecular chain of the material through a short wavelength, rather than relying on heat to evaporate the surface of the material, so it will not cause thermal effects on the material, ensuring high precision and high stability.
Technical advantages: Why choose UV laser engraving marking machine?
1. Due to the extremely small spot, UV laser can achieve high-resolution fine marking, which is suitable for fine engraving at the micron level.
2. Cold processing technology avoids material deformation and scorching problems, making it suitable for temperature-sensitive materials such as polymer materials, glass, and silicon wafers.
3. It can be used for most metal and non-metal materials, including plastics, glass, ceramics, PCB boards, coated metals, etc.
4. Compared with traditional ink jet coding technology, UV laser marking has no consumables, no chemical pollution, and is more environmentally friendly.
5. The marking speed is fast and the overall power consumption is low, which can effectively reduce production costs and improve work efficiency.
Compared with traditional laser thermal processing technology, the "cold processing" characteristics of UV laser are a major leap forward in our realization of laser technology, which not only broadens the application field, but also improves processing accuracy and quality. If your company is looking for a high-precision, low-loss marking machine, UV laser engraving marking machine may be your first choice.
The above content is for reference only, please make a judgment based on your actual situation.