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The cleaning and testing of CO2 laser mirrors.
High reflectivity.
Durable and not easy to demould.
Startnow Co2 Laser Mirrors 19 20 25mm 30 38.1 Si Mo K9 Reflective Mirrors For CO2 Laser Machine Parts compared with similar products on the market, it has incomparable outstanding advantages in terms of performance, quality, appearance, etc., and enjoys a good reputation in the market. Startnow summarizes the defects of past products, and continuously improves them. The specifications of Startnow Co2 Laser Mirrors 19 20 25mm 30 38.1 SI Mo K9 Reflective Mirrors For CO2 Laser Machine Parts can be customized according to your needs.
High temperature and corrosion resistance.
Good optical heat energy and fast heat dissipation.
There are three kinds of reflective mirror materials:
Silicon (si mirror), Molybdenum (mo mirror) , K9 mirror.
Mo mirror the reflecting surface is silver, and the base material is molybdenum,it is polished directly during processing, and its surface is not coated.
Advantages:
High temperature resistance, scrubbing resistance and long service life.
Disadvantage:
The reflectivity is low, about 88-90%. After reflection, there is a certain loss of light;Easy to oxidize.
(Note: if the working environment is humid, mo mirror is easy to oxidize and blacken if the machine is not used for a period of time).
Si mirror
The reflecting surface is golden,and the base material is silicon,Silicon has good optical thermal property, and its surface is gold-plated film.
Advantages:
High temperature resistance, because of the coating process on the surface, the reflectivity is very high, about 98-99%, and there is almost no light loss.
K9 mirror
K9 is a kind of glass, which is plated with 5 layers of gold film; However, this kind of mirror has low temperature resistance; It is recommended to use low-power machines (machines within 40W).
All the mirrors are sealed packing; Be sure to use it in time after unpacking; it have to put in a dry place and do not unpack it if you want to store it.
Material | Silicon (si mirror) ,Molybdenum (mo mirror) , K9 (Glass) |
Diameter | 19-50.8mm |
Thickness | 3-10mm |
Application | Si and Mo mirrors suitable for high-power machines.K9 mirrors are generally used in 20-50W engraving machines. |
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