UV Laser Marking Machine

Introduction

UV laser marking machine belongs to the series of laser marking machines, but it is developed by using a 355nm ultraviolet laser. Compared with infrared lasers, this machine uses a third-order intracavity frequency doubling technology. The mechanical deformation of the material is reduced to a large extent and the processing heat impact is small. With its short wavelength, narrow pulse width, fast speed, easy absorption of materials, and high peak value, it has become one of the mainstream lasers in the industry. Therefore, it can be used for ultra-fine marking and special material marking. It is the first choice for customers who have higher requirements for marking effects.

Advantages of UV marking machine

In addition to copper material, UV laser marking machine has a wider range of materials suitable for processing. The heat-affected area is extremely small, no thermal effect, no material burning problem; fast marking speed, high efficiency; stable performance, small size, low power consumption and other advantages.

Technical Parameters

The thermal processing of UV lasers and fiber lasers is exactly the opposite. People often call it "cold" processing. The workpiece is locally irradiated with a high-energy-density UV laser to cause discoloration of the surface material by gasification or photochemical reaction, so as to achieve the ideal The characterization effect of.

Application field

High-efficiency, high-quality, pollution-free, and low-cost UV laser marking machines are more and more widely used, mainly for ultra-fine marking, especially suitable for marking the surface of packaging bottles of food, cosmetics, medicine and other polymer materials, flexible PVC board marking and scribing; high-speed division of glass materials\surface drilling and complex pattern cutting of silicon wafers and other applications.

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