Views:2 Author:Site Editor Publish Time: 2020-07-05 Origin:Site
What is the difference between K9 reflective lenses and silicon reflective lenses?
First of all, the material of the reflection lens is different: the material of the k9 reflection lens is glass, the material of the silicon reflection lens is silicon, and the silicon reflection lens of Jinghang Laser is single crystal silicon.
Secondly, the use of reflective lenses is also different. K9 reflective lens is mainly used in laser engraving machine, used with 40w laser tube, can not withstand too high power, because the material is glass. The silicon reflective lenses are mainly used in laser engraving machines and laser cutting machines, and can withstand a lot of power. If there is water cooling, the application range of 4500w can be achieved.
What K9 reflective lenses and silicon reflective lenses have in common is that they are coated with a layer of film called gold, so that the laser reflectance can reach 99.6%