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.
Features:
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.
Applications:
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.
