Cleaning process of optical glass lens

A technology of optical glass and lens, which is applied in the field of optical glass lens cleaning technology, can solve problems such as the inability to clean the surface of optical glass lens, the decrease of light transmittance and refractive index, and affect the performance of use, and achieve excellent sterilization and anti-mildew performance, penetration The effect of strong force and good vibration effect

Inactive Publication Date: 2020-02-18
江苏鸿晨集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surface of the optical glass lens will reduce its light transmittance and refractive index due to pollutants such as oil, dirt, dust, mildew, etc., thereby affecting its performance. Therefore, it is necessary to clean the optical glass lens. However, the existing optical glass cleaning The cleaning effect of the process is not good, and it is impossible to thoroughly clean the oil, stains, dust, mildew and other pollutants on the surface of the optical glass lens

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A cleaning process for optical glass lenses, comprising the following steps:

[0027] (1) Preparation of cleaning solution:

[0028] ① Weigh the raw materials according to the following parts by weight: 1 part of ethylhexyl alcohol polyoxypropylene polyoxyethylene ether, 1 part of triethanolamine dodecylbenzenesulfonate, 2 parts of decyl alcohol polyoxyethylene ether glucoside, N - 2 parts of sodium oleoyl-N-methyl taurate, 0.5 part of isostearyl hydroxyethyl imidazoline, 0.5 part of tallow dihydroxyethyl amine oxide, 0.5 part of cetyl pyridinium chloride, sodium acetate 3 parts, 8 parts of monoethanolamine, 1 part of disodium edetate, 70 parts of deionized water;

[0029] ②Mix sodium acetate, monoethanolamine, disodium edetate and deionized water, stir for 8 minutes at a speed of 500r / min, then add ethylhexanol polyoxypropylene polyoxyethylene ether, dodecylbenzene Triethanolamine sulfonate, decyl alcohol polyoxyethylene ether glucoside, sodium N-oleoyl-N-methyl taur...

Embodiment 2

[0037] A cleaning process for optical glass lenses, comprising the following steps:

[0038] (1) Preparation of cleaning solution:

[0039] ① Weigh the raw materials according to the following parts by weight: 2 parts of ethylhexyl alcohol polyoxypropylene polyoxyethylene ether, 2 parts of triethanolamine dodecylbenzenesulfonate, 3 parts of decyl alcohol polyoxyethylene ether glucoside, N - 3 parts of sodium oleoyl-N-methyl taurate, 0.8 parts of isostearyl hydroxyethyl imidazoline, 0.8 parts of tallow dihydroxyethylamine oxide, 0.7 parts of cetylpyridinium chloride, sodium acetate 4 parts, 9 parts of monoethanolamine, 1.5 parts of disodium edetate, 75 parts of deionized water;

[0040] ②Mix sodium acetate, monoethanolamine, disodium edetate and deionized water, stir at 700r / min for 6min, then add ethylhexanol polyoxypropylene polyoxyethylene ether, dodecylbenzene Triethanolamine sulfonate, decyl polyoxyethylene ether glucoside, sodium N-oleoyl-N-methyl taurate, heated to 52°...

Embodiment 3

[0048] A cleaning process for optical glass lenses, comprising the following steps:

[0049] (1) Preparation of cleaning solution:

[0050] ① Weigh the raw materials according to the following parts by weight: 3 parts of ethylhexyl alcohol polyoxypropylene polyoxyethylene ether, 3 parts of triethanolamine dodecylbenzenesulfonate, 4 parts of decyl alcohol polyoxyethylene ether glucoside, N -4 parts of sodium oleoyl-N-methyl taurate, 1 part of isostearyl hydroxyethyl imidazoline, 1 part of tallow dihydroxyethylamine oxide, 1 part of cetyl pyridinium chloride, 5 parts of sodium acetate 10 parts of monoethanolamine, 2 parts of disodium edetate, 80 parts of deionized water;

[0051] ②Mix sodium acetate, monoethanolamine, disodium edetate and deionized water, stir for 4 minutes at a speed of 800r / min, then add ethylhexanol polyoxypropylene polyoxyethylene ether, dodecylbenzene Sulfonic acid triethanolamine salt, decyl alcohol polyoxyethylene ether glucoside, N-oleoyl-N-methyl taur...

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Abstract

The invention discloses a cleaning process of an optical glass lens. Firstly, cleaning fluid is combined with high-voltage pulse electric field treatment and double-frequency ultrasonic wave alternatetreatment for cleaning, oil dirt, dirt and other contaminants on the surface of the optical glass lens can be effectively removed, high-voltage pulse electric field treatment cooperates with taurinedihydroxyethyl amine oxide and cetyl pyridinium chloride in the cleaning fluid, mildew on the surface of the optical glass lens can be effectively killed, a good vibration effect is achieved through the cooperation of high-voltage pulse electric field treatment and double-frequency ultrasonic wave alternate treatment, the oil dirt, the dirt and other contaminants on the surface of the optical glass lens can be effectively separated out, and the cleaning effect is improved; and then deionized water is combined with double-frequency microwave alternate treatment and double-frequency ultrasonic wave alternate treatment for washing, the oil dirt, the dirt and other contaminants on the surface of the optical glass lens can be further removed through the vibrating performance of double-frequencymicrowave alternate treatment and double-frequency ultrasonic wave alternate treatment, and the cleaning efficiency is improved.

Description

[0001] field of invention [0002] The invention relates to an optical glass lens cleaning process, which belongs to the technical field of optical glass lens cleaning. Background technique [0003] Because the refractive index of optical glass lenses is higher than that of resin lenses, optical glass lenses are thinner than resin lenses at the same degree, and optical glass lenses have better light transmittance and mechanical and chemical properties, and have constant refractive index, physical and chemical properties. Stable performance and other characteristics, and widely used in the production of glasses. The surface of the optical glass lens will reduce its light transmittance and refractive index due to pollutants such as oil, dirt, dust, mildew, etc., thereby affecting its performance. Therefore, it is necessary to clean the optical glass lens. However, the existing optical glass cleaning The cleaning effect of the process is not good, and it is impossible to thoroug...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/12B08B3/08B08B3/10G02C13/00C11D1/83C11D3/00C11D3/20C11D3/34C11D3/30C11D3/33C11D3/28C11D3/48
CPCB08B3/08B08B3/10B08B3/12C11D1/22C11D1/721C11D1/722C11D1/83C11D3/0078C11D3/2079C11D3/28C11D3/30C11D3/33C11D3/349C11D3/48G02C13/00
Inventor 张荭
Owner 江苏鸿晨集团有限公司
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