Residual glue removing process of optical glass agglutination lens

Abstract

The invention discloses a residual glue removing process of an optical glass agglutination lens, and relates to the technical field of residual glue removing processes. The residual glue removing process comprises the steps that 1, after the optical axis of the lens is aligned to be OK, fixation is conducted by irradiating through UV light, glue has a reaction to be cured after being irradiated by ultraviolet rays, and cured glue is remained on the periphery of the lens; 2, well agglutinated lens is arranged on a cleaning column directly; 3 the lens fixed on the cleaning column is directly put into BOLI-3 cleaner to be soaked for about 15 min; 4, the lens which finishes soaking in the BOLI-3 is put into an ultrapure water system to be cleaned for 3 min. The residual glue removing process of the optical glass agglutination lens is short in residual glue removing time and significant in effect; damage to agglutination gaps does not exist, and damage to the lens does not exit.

Description

Technical field: [0001] The invention relates to the technical field of a degumming process, in particular to a degumming process for optical glass cemented lenses. Background technique: [0002] With the continuous development of manpower and the increasing requirements for production quality, the problem of glue residue after optical cemented lenses has been glued has always been the focus of various companies to overcome. [0003] The traditional glue removal process is as follows: 1. After the lens is aligned with the optical axis, it is fixed with UV light, and the glue reacts with ultraviolet rays to cure, and the cured glue will remain around the lens; 2. The traditional process of residual glue is to use artificial Generally, it is processed with a pen knife. During the processing, it is easy to cause problems such as lens scratches, and the appearance of the lens is not beautiful, and there are many residual glue particles; It needs to be washed with a washing mach...

AI Technical Summary

Problems solved by technology

[0003] The traditional glue removal process is as follows: 1. After the lens is aligned with the optical axis, it is fixed with UV light, and the glue reacts with ultraviolet rays to cure, and the cured glue will remain around the lens; 2. The traditional process of residual glue is to use artificial Generally, it is processed with a pen knife. During the processing, it is easy to cause problems such as lens scratches, and the appearance of the lens is not beautiful, and there are many residual glue particles; It needs to be washed with a washing machine on the row; 4. The lens is washed with ultra-pure water, and the washing time is about 3 minutes

[0004] In summary, the traditional glue removal process has the following disadvantages: the glue removal time is long, the effect is not significant, it is destructive to the glued gap, and it is harmful to the lens