How to Choose a Suitable Laser Cutter engraver
Enclosed Type
Laser cutting machine cleaning lenses
by：Transon
2020-10-31
The curved into several laser cutting machine to clean the lens paper can be folded in half and add a few drops analysis pure acetone soaking;
Gently wipe the surface of the lens with wet lens paper, note cannot press with finger lens;
Repeated several times until the lens surface clean and bright, there is no dirt and residual traces remain in mirror surface;
With dry air blow dry;
When necessary to use a few drops of acetone wet paper roll into a bar and gently scrub the lens surface, in order to remove the dirt.
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