Application
Ultraviolet laser marking machine is mainly based on its unique low-power laser beam. It is especially suitable for the high-end market of ultra-fine processing. It is mainly used in various glass, liquid crystal screen, textile, thin ceramic, semiconductor silicon, and IC grain, sapphire, polymer film and etc.Today we mainly talk about the uv laser engraving machine for PCB board.
uv laser engraving machine Case
Marking of packaging surfaces for cosmetics, pharmaceuticals, food, and other polymer materials; marking and scribing of flexible PCB;
Microwaving of silicon wafers;
Mark the metal surfaces, plastic buttons, plastics (PC, PVC, PE, etc.)
Ultra precise mark the electronic components, household appliances, gifts, communication equipment, and building materials.
uv laser engraving machine Feature
Laser marking machines use laser beams to mark permanent surfaces of various subst-ances.The effect of the marking is to reveal the deep material through the evaporation of the surface material, thus engrave the exquisite designs, trademarks and texts, it can be used for marking logo, serial number, bar code and other beautiful patterns.
uv laser engraving machine Parameter
laser engraving machine for PCB board is developed by using a 355nm UV laser, it adopts third-order cavity frequency multiplication technology. Compared to infrared laser, the focusing spot of UV laser is much smaller, which helps to reduce the mechanical deformation of the materials to a large extent. It features of smaller heat affected area and more beautiful marking effect.
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