A kind of preparation method of anti-fog type wiping wet tissue for optical lens

Abstract

The invention provides an anti-fog type wiping wet tissue used for an optical lens, and relates to the technical field of treatment of optical lenses. Through non-woven fabric main material selection and non-woven fabric pretreatment, and after defogging fumigation liquid configuration and non-woven fabric fumigation, the material is taken out to obtain the anti-fog type wiping wet tissue. The beneficial effects of the anti-fog type wiping wet tissue are that the process flow is concise, through specific characteristics of the optical lens, a defogging medium is directly implanted in a non-woven fabric, thereby manufacturing a wet tissue, the wet tissue is utilized to directly wipe a lens, which is convenient and rapid, lens defogging can be realized, and the operation is simple and convenient, and is rapid and efficient.

Description

Technical field [0001] The invention relates to the technical field of optical lens processing, in particular to a method for preparing an anti-fog wipe wipe for optical lenses. Background technique [0002] Lens refers to optical equipment that receives optical objects on the camera and adjusts them to achieve optical imaging. The lens is usually a lens group composed of one or more pieces of optical glass, and the basic unit is a concave lens, a convex lens, or a combination thereof. Modern camera lenses also use aspheric mirrors, which are divided into optical glass ground aspheric mirrors and plastic pressed aspheric mirrors. When the image quality is basically the same, the manufacturing cost and service life are quite different. In theory, a simple convex lens is a lens, but in practical applications, the lens requires a combination of various lenses to correct optical distortion. [0003] The lens is one of the most important optical components in imaging equipment, such ...

AI Technical Summary

Problems solved by technology

[0003] Lens is one of the most important optical components in imaging equipment, such as cameras, projectors and video cameras, etc., and lenses are all essential components. However, since lenses are directly exposed to the air, in actual use, if If the temperature difference is large, there will be fog on the lens, which will cause the lens to appear blurred, cause the imaging device to malfunction, and affect the actual use. In the current technology, the treatment method for this technology is to use the corresponding defogging However, when this spray is used, it has certain disadvantages. Uneven spraying will lead to certain errors, and the spray has certain corrosiveness, which affects the actual use effect. Follow-up wiping is required, which is inconvenient to use