High-abrasion-degree low chemical stability optical glass cleaning method

The invention discloses a high-abrasion-degree low chemical stability optical glass cleaning method. The high-abrasion-degree low chemical stability optical glass cleaning method is characterized by comprising the steps of solvent cleaning, tap water rinsing, pure water cleaning, isopropyl alcohol c...

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Hauptverfasser:	MAO LEI, ZHANG KEQI, YIN SHOUHUA, YANG YONG, QIU HUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY CLEANING CLEANING IN GENERAL DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM METALLURGY PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING TRANSPORTING USE OF SINGLE SUBSTANCES AS DETERGENTS
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creator	MAO LEI ZHANG KEQI YIN SHOUHUA YANG YONG QIU HUI
description	The invention discloses a high-abrasion-degree low chemical stability optical glass cleaning method. The high-abrasion-degree low chemical stability optical glass cleaning method is characterized by comprising the steps of solvent cleaning, tap water rinsing, pure water cleaning, isopropyl alcohol cleaning and isopropyl alcohol drying. A solvent is composed of the following substances including, by mass, 0.1%-0.5% of sodium hydroxide, 0.1%-0.5% of isopropanolamine, 1%-3% of sodium carbonate, 5%-10% of sodium phosphate and the balance water, and the pH of the solvent after blending is 8-9. Theadvantages are that a high-frequency ultrasonic matched high-activity low-concentration weak alkaline solvent cleaning process is used for replacing a manual wiping process, and dirty such as dust, grease and white spots on the surface of a product can be effectively removed on the basis that no undesirable products are generated; the efficiency is improved, the soft material cleaning frequency is2 min per basket, 40 piec
format	Patent
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The high-abrasion-degree low chemical stability optical glass cleaning method is characterized by comprising the steps of solvent cleaning, tap water rinsing, pure water cleaning, isopropyl alcohol cleaning and isopropyl alcohol drying. A solvent is composed of the following substances including, by mass, 0.1%-0.5% of sodium hydroxide, 0.1%-0.5% of isopropanolamine, 1%-3% of sodium carbonate, 5%-10% of sodium phosphate and the balance water, and the pH of the solvent after blending is 8-9. 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The high-abrasion-degree low chemical stability optical glass cleaning method is characterized by comprising the steps of solvent cleaning, tap water rinsing, pure water cleaning, isopropyl alcohol cleaning and isopropyl alcohol drying. A solvent is composed of the following substances including, by mass, 0.1%-0.5% of sodium hydroxide, 0.1%-0.5% of isopropanolamine, 1%-3% of sodium carbonate, 5%-10% of sodium phosphate and the balance water, and the pH of the solvent after blending is 8-9. 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language	chi ; eng
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subjects	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY CLEANING CLEANING IN GENERAL DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM METALLURGY PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING TRANSPORTING USE OF SINGLE SUBSTANCES AS DETERGENTS
title	High-abrasion-degree low chemical stability optical glass cleaning method
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