Production of sunglasses lenses
Date:2023.06.29 Views:756
Sunglass lenses can be made by physical processing and chemical processing. The specific steps are as follows:
Physical processing method:
1. Use various high-tech machines to process sunglasses, such as CNC lathes, computer-aided design and CNC grinding machines, etc.
2. By operating these machines, various shapes of sunglasses can be produced, such as round, square, oval and so on.
3. If you want the lens to have better anti-ultraviolet and anti-reflection effects, you need to consider factors such as polishing day depth and reflectivity.
4. The excellent properties of the material can be used to manufacture a variety of special lenses such as anti-scratch, anti-break, and strong shock resistance.
Chemical processing method:
1. To achieve the purpose of processing through chemical reaction, usually the lens is tilted in a scrub bath, and then react with various chemical reagents.
2. The chemical processing method can produce lenses with special functions, such as polarized lenses, reflective lenses and color-changing lenses.
3. Chemical processing can make the anti-ultraviolet and anti-reflection performance better, and the surface quality is higher, smoother and more beautiful.
The above are the main steps in the production of sunglasses lenses. The actual production process may be more complicated and requires professional technology and equipment to complete.
