1. Polish the optical lens, the purpose is to erase some rough substances on the surface of the optical lens, so that the optical lens has a preliminary model.
2. After the initial polishing, polish the optical lens, determine the R value, and remove the impurities on the surface.
3. After polishing twice, polish the optical lens, which can make the appearance of the optical lens delicate and smooth.
4. After finishing the polishing operation, clean the optical lens, mainly to remove some impurities outside the optical lens after polishing and polishing.
5. After cleaning the powder outside the optical lens, grind the optical lens according to the required outer diameter of the optical lens.
6. After finishing the edging operation, coating the optical lens, the film color has many kinds, can be coated according to the need of the operation, can be coated with a layer or several layers of film.
7. After finishing the coating operation, apply ink to the optical lens, which prevents the lens from reflecting light. Just apply black ink to the outer edge of the optical lens.
8. After the ink coating of optical lenses, the last step of optical cold processing operation is joint, using special glue to stick two optical lenses together, the R value of the two lenses need to be opposite, while maintaining the same size and diameter.
Need to use polisher and polishing powder, the polishing process, polishing time and optical lens polishing pressure and so on some of the polishing process of the parameter values are used must be determined, after completion of polishing operation to optical lens cleaning rapidly, some polishing powder will stay above the lens won't be able to clear.
Post time: Dec-24-2021
