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How to keep the surface of CO2 Laser Lenses smooth

How to keep the surface of CO2 Laser Lenses smooth

(Summary description)When using it every day, try to avoid contacting the lens with high temperature, because high temperature will damage or even fall off due to inconsistent thermal expansion and cold shrinkage between the film and the lens substrate.

How to keep the surface of CO2 Laser Lenses smooth

(Summary description)When using it every day, try to avoid contacting the lens with high temperature, because high temperature will damage or even fall off due to inconsistent thermal expansion and cold shrinkage between the film and the lens substrate.

Information

When using it every day, try to avoid contacting the lens with high temperature, because high temperature will damage or even fall off due to inconsistent thermal expansion and cold shrinkage between the film and the lens substrate. Also avoid contact with strong organic solvents, such as acetone, ether, perfume, etc., during use, because these organic solvents will affect the smoothness of the lens surface. The way to put CO2 Laser Lenses should also develop a fixed habit. First wrap the lenses with flannel. In order to prevent the lenses from being pressed too tightly, you can put the lenses in a hard case.

CO2 Laser Lenses

 In addition, the following should also be noted:

1. When wearing CO2 Laser Lenses, do not touch the convex surface of the lens with hard objects, and keep it properly.

2. CO2 Laser Lenses should be rinsed with clean water first, then washed with a special lens cleaning solution or a small amount of detergent, and then wiped dry with a special lens cloth.

3. Wipe with the special lens cloth for CO2 Laser Lenses. Because the fibers of the ordinary lens cloth are loose, it is easy to trap sand particles, which will cause the lens to wear, so wash it with water first, and then dry it with the special lens cloth.

4. Remember that the lens cannot be wiped dry. Be sure to rinse both sides of the lens with water first, and then wipe it with a special lens cloth.

5. The optical properties of CO2 Laser Lenses are mainly glass and resin. The glass sheet has high hardness, heavy weight and is fragile; the resin sheet has strong light transmittance, light weight, is not easy to break, can resist ultraviolet rays, but is resistant to wear. Resin sheets with high diopter should be used to reduce the weight of the lenses; children should not wear glass sheets because they are fragile and have a higher risk. The thickness of the lens depends on the power and index of refraction, with the center being thin for nearsighted lenses and the opposite for those with farsightedness. A lens with a higher degree of refraction is thicker, and a lens with a higher index of refraction is thinner. Use high-refractive-index lenses.
 

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© 1999-2018 All Rights Reserved 

苏ICP备19073043号

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