UV Laser Marking Machine
UV laser marking machine adopts high-performance ultraviolet laser and digital high-speed scanning galvanometer. With small heat-affected area, good beam quality and small focus spot advantages, which can engrave ultra precision metal and non-metal materials, especially special chips and other fine marking.
Laser marking is a non-contact, precise, and efficient method used for engraving, etching, or marking objects with text, graphics, barcodes, serial numbers, and other types of information.
- The UV laser operates at a short wavelength and a smaller focal point, allowing for extremely precise marking.
- It falls under the category of cold processing, resulting in minimal heat impact on the material being treated, thereby preventing damage and yielding a high success rate.
- It finds use across a broad spectrum of materials, compensating for the limitations of infrared laser processing.
- Employing a high-speed digital galvanometer facilitates swift marking, granting both efficiency and remarkable accuracy.
- Comparing with traditional solid laser marking machine, angle of divergence is only 1/4 of diode pump laser device. It is especially suitable for precision marking.
1. Excellent light quality
Comparing with traditional solid laser marking machine, angle of divergence is only 1/4 of diode pump laser device. It is especially suitable for precision marking.
2. Low usage cost
2.1 Photo electric conversion efficiency max is 30%, whole machine power consumption is less than 500W, it is the 1/10 of laser pump lamp marking machine. It greatly saves the cost in power consumption.
2.2 Cold processing, small heat-affected zone, avoiding damage to the processed material.
3. Free maintenance & long service life
The cost of use and maintenance is low, the performance of the whole machine is stable, and it can run for a long time. Its average no-failure operation is over 100 thousand hours.
4. Fast process speed
Using a high-speed digital galvanometer, the marking speed is fast, the efficiency is high, and the higher precision. Its processing speed is 5~10 times faster than traditional laser marking machine.
5.Wide range of applicable materials
Wide range of applicable materials to make up for the lack of infrared laser processing capabilities.
UV laser marking & engraving machine is mainly used in the high-end market of ultra-fine processing, the surface marking of packaging bottles for cosmetics, medicines, food and other polymer materials; marking and scribing of flexible PCB boards. Processing of micro-holes and blind holes in silicon wafers. LCD liquid crystal glass QR code marking, glassware marking, metal surface coating removal, etc.