Processing technology of sunglasses with multiple colors

Abstract

The invention discloses a processing technology of sunglasses with multiple colors. The processing technology comprises the following steps: firstly, preparing a resin raw material containing a photochromic pigment; secondly, preparing a thermochromic film layer with an anti-ultraviolet function, fixing the thermochromic film layer in a rubber ring, filling the resin raw material, and finally carrying out curing and molding; and carrying out demolding and washing. According to the processing technology disclosed by the invention, a resin monomer containing a trace amount of the photochromic pigment is prepared and the thermochromic composite film layer is additionally arranged in the resin monomer, so that the multiple colors are realized and previous simple processing of the sunglasses with single color is avoided.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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AI Technical Summary

Benefits of technology

The current method described by this inventor improves upon previous methods for creating new materials that are more effective at producing certain types of chemicals than traditional ways or without adding extra steps like making them last longer.

Problems solved by technology

This patented technology describes how wearing special eyewear with colored lenses helps reduce glare on brightly lit areas while still allowing us to view clear objects through it's transparent outer layers when exposed only by natural or artificial lights without requiring extra batteries for each new one needed. Additionally, this design allows users to choose different types of colored lamps based upon their needs rather than just being able to watch outdoors at all times.