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Ultrasonic ultrapure water cleaning technology for optical glass lenses

An optical glass and ultrasonic technology, applied in the field of ultrasonic ultrapure water cleaning process, can solve the problems of high production cost, high volatility of IPA, environmental pollution, etc., and achieve the effect of reduced production cost and high utilization rate

Inactive Publication Date: 2016-08-24
GUANGDONG KINGDING OPTICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of IPA has three major disadvantages. First, environmental pollution. Due to the high volatility of IPA, it causes a lot of odor in the working environment of employees, and the discharge of waste liquid pollutes the environment. Second, the production cost is high. , Improper operation can easily lead to fire, and there is a huge risk
On the other hand, pure water cannot be recycled, resulting in unnecessary waste

Method used

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  • Ultrasonic ultrapure water cleaning technology for optical glass lenses
  • Ultrasonic ultrapure water cleaning technology for optical glass lenses
  • Ultrasonic ultrapure water cleaning technology for optical glass lenses

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Embodiment Construction

[0028] The present invention is based on washing machines (such as figure 2 , image 3 ) and a drying machine (not shown), wherein the washing machine includes 12 cleaning tanks, several ultrasonic controllers 10 and ultrasonic generators 20, a control electric box 30, and the 8 cleaning tanks on the left side are equipped with shaking agency40.

[0029] refer to figure 1 Shown, be the ultrasonic ultrapure water cleaning process that is used for optical glass lens of the present invention, comprise the following steps:

[0030] (A) Environmental protection liquid cleaning: put the lens into the environmental protection liquid cleaning tank and accompany with ultrasonic vibration to remove the protective paint, grinding fluid, and grease residues when processing the lens; there are three environmental protection liquid cleaning tanks in this step, It is cleaned three times, and the environmental protection liquid cleaning tank is equipped with a cooling device to prevent th...

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Abstract

The invention discloses an ultrasonic ultrapure water cleaning process for optical glass lenses, comprising the following steps: (A) cleaning with environmental protection liquid; (B) cleaning with primary city water; (C) cleaning with primary lotion; (E) Secondary detergent cleaning; (F) Pure water cleaning; (G) Drying and drying. The present invention adopts a new technological process composed of environmental protection liquid, city water, strong alkali, lotion, pure water and other multi-stage cleaning links combined with ultrasonic waves and mechanical shaking, which replaces the slow dehydration process using IPA and avoids adverse effects caused by the use of IPA , and realize the high utilization rate of resources, so that the production cost is greatly reduced.

Description

technical field [0001] The invention relates to the field of optical lens processing, in particular to an ultrasonic ultrapure water cleaning process for optical glass lenses. Background technique [0002] At present, in the field of optical lens processing and cleaning technology, IPA (isopropanol) is used for slow dehydration to clean the lens. However, the use of IPA has three major disadvantages. First, environmental pollution. Due to the high volatility of IPA, it causes a lot of odor in the working environment of employees, and the discharge of waste liquid pollutes the environment. Second, the production cost is high. , Improper operation can easily lead to fire, and there is a huge risk. On the other hand, pure water cannot be recycled, resulting in unnecessary waste. Contents of the invention [0003] In order to solve the above technical problems, the object of the present invention is to provide an ultrasonic ultrapure water cleaning process for optical glass ...

Claims

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Application Information

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IPC IPC(8): B08B11/00B08B3/12
CPCB08B11/00B08B3/12
Inventor 戈良辉戚晓波郑德裕郭思荣
Owner GUANGDONG KINGDING OPTICAL TECH CO LTD