Cleaning Process of Optical Glass and Selection of Cleaning Agent

Release time:

2020-06-18

Optical glass hot selling
If you want to ask which cleaning agent manufacturer is the most popular optical glass cleaning agent in the country, then it is the RSB-201 optical glass cleaning agent of Ruisibo Chemical. A mobile phone manufacturer in Hunan looked for a nationally recognized cleaning agent manufacturer on Baidu, and the answer was Ruisibo Chemical. Because of its reliable quality, reasonable price and high-quality service, it will certainly win the hearts of customers everywhere, and it will sell like hot cakes!
With the popularity of high-tech products such as digital cameras in the market, the optical lens processing industry has also developed rapidly in recent years. The cleaning process is an important part of the optical lens processing and production process. At present, the conventional lens processing technology adopted by domestic optical glass processing manufacturers is roughly as follows: glass blank-cutting-grinding and polishing-cleaning-core seeking (edge grinding)-cleaning-coating-cleaning-bonding-inking. The cleaning of optical glass is very important for the production of optical glass.

The main steps of optical glass cleaning are as follows
Cleaning of grinding products
The main pollutants in the grinding process are grinding powder and asphalt, and there will be paint flakes in the processing of a few enterprises. The cleaning after grinding is roughly divided into two types: one mainly uses an organic solvent cleaning agent, and the other mainly uses a semi-aqueous cleaning agent.
(1) Organic solvent cleaning agent (ultrasonic)-aqueous cleaning agent (ultrasonic) municipal water rinsing-pure water rinsing-IPA (isopropyl alcohol) dehydration-IPA slow pull drying.
(2) The cleaning process used for semi-aqueous cleaning is as follows: semi-aqueous cleaning agent (ultrasonic)-municipal water rinsing-aqueous cleaning agent-municipal water rinsing-pure water rinsing-IPA dehydration-IPA slow pull drying.

Cleaning before coating
The main pollutants cleaned before coating are core oil (also known as edge grinding oil, core is also known as core setting and core taking, which refers to the process selected to obtain the specified radius and core accuracy), fingerprints, dust, etc. The cleaning before coating is generally used after grinding, which is divided into solvent cleaning and semi-aqueous cleaning.

Cleaning after coating
Generally, it includes pre-inking cleaning, pre-bonding cleaning and pre-assembly cleaning, of which the pre-bonding cleaning requirements are the most stringent. The pollutants cleaned before joining are mainly a mixture of dust, fingerprints, etc., and cleaning is not difficult. However, there are very high requirements for the cleanliness of the lens surface, and the cleaning method is the same as the previous two cleaning processes.

RISEB's optical glass cleaner
Ruibao RSB-201 optical glass cleaning agent

It is mainly formulated by a variety of special high-quality surfactants, wetting and penetrating agents, cleaning additives, high-efficiency organic dispersants, and deionized water.
Mainly used for optical lenses, mobile phones, digital cameras and other display screens, liquid crystal conductive glass, computer hard disk glass, other glass, ceramics and other surface grinding liquid, polishing liquid, dust, fingerprints and other dirt cleaning. Fast dissolution, no residue, low foam, excellent rinsing effect, and will not cause secondary pollution.

RSB-201 optical glass cleaning agentFeatures: 1 clean and strong, no residue, easy to rinse. 2. Easily soluble in water, not volatile, no irritating odor. 3. All kinds of glass, metal, plastic, fiber, etc. are safe and non-corrosive. 4. The product is environmentally friendly, neutral to weak alkaline, free of sulfur, benzene, heavy metals and other toxic and corrosive substances, safe to use.

How to choose a cleaning agent for ultrasonic cleaning copper?

Teach you how to choose anti-rust oil?

Information Center