Laser engraving is essentially material removal, and the entire process of a laser's efficiency is only tens of microns deep. Therefore, the whole process of material removal is relatively slow. The removal rate achieved at this stage is measured per cubic millimeter, and the high removal efficiency is determined by the average power. high quality dust collector

To complete high-quality laser engraving and high-efficiency material removal at the same time, the most important thing is to choose an improved processing plan. Because grating ruler scanners generally produce furrows, there are difficulties in removing deep layers and residual surface roughness, so unless the engraving regulations are not high, this type of processing technology is generally not recommended. high quality exhaust extractor

The basic principle of PCB laser engraving is very simple. The laser pulse acting on the material melts the material and creates a molten pool. After a certain amount of heat is generated, the surface of the material is vaporized, causing recoil working pressure on the solution and causing the solution to gush. This is the specific system of laser engraving to remove the material. Everyone may have some misunderstandings about laser engraving. For example, the higher the pulse kinetic energy, the larger the material removed; the higher the maximum output power and the smaller the duty cycle, the better the quality of laser engraving. In fact, the whole process of laser engraving is extremely complicated, and there is no definite processing plan at this stage to ensure the engraving quality. Because the engraving quality and the material removal rate are mutually constrained, no matter from which level, the customer must improve the selection of pulse characteristics, optical components and main parameters of the processing/scanner to ensure processing quality and high processing efficiency. Balance. high quality fume extraction system laser

If you want buy fume extractor, please contact with Dongguan Pure-Air Tech Co.,ltd, E-mail: sales@pure-airtech.com.