How to Clean Optical Lenses After Coating?

As an Optical Lenses Manufacturers, share with you how to clean the optical glass coating.

The cleaning method:

Cleaning method one: Ultrasonic cleaning

1. Dilution ratio: 5% of cleaning agent. If the degree of cleaning pollution is serious, increase the solution concentration.

2. Cleaning equipment: ultrasonic cleaning machine cleaning.

3. Cleaning process: Pour the prepared cleaning agent into the ultrasonic cleaning machine, and then put it into the Optical Lenses for cleaning. After removing the cleaning material from the solution, rinse it immediately and thoroughly. Do not leave the cleaning material for too long and rinse it. Rinse three times to ensure complete removal of contaminants and residual traces of the cleaning solution. Dry the items carefully after cleaning, and use a lint-free cloth or hot air to dry them.

4. Cleaning time: The cleaning time is 2-5 minutes, depending on the degree of contamination, the cleaning time can be extended.

5. Cleaning temperature: 55 ℃ at room temperature.

6. Typical process: washing-washing-washing (3-6 step washing)-slow drawing dehydration-drying.

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Cleaning method two: immersion cleaning

1. Dilution ratio: 5% of cleaning agent. If the degree of cleaning pollution is serious, increase the solution concentration.

2. Cleaning equipment: soaking tank.

3. Cleaning process: Pour the prepared cleaning agent into the immersion tank, and then put it into the cleaning material for cleaning. After the cleaning material is taken out of the solution, it should be rinsed thoroughly immediately. Do not leave the laundry for too long before rinsing, it is recommended to rinse it three times with water to ensure complete removal of contaminants and residual traces of the cleaning solution. Dry the items carefully after cleaning, and use a lint-free cloth or hot air to dry them.

4. Cleaning time: soaking time is 2-5 minutes, depending on the degree of dirt can extend the cleaning time.

5. Cleaning temperature: 55 ℃.

Cleaning method three: spray cleaning

1. Dilution ratio: 5% of cleaning agent. If the degree of cleaning pollution is serious, increase the solution concentration.

2. Cleaning equipment: circulating spray system.

3. Cleaning process: Load the prepared cleaning agent into the spray system, start the system to start cleaning, and rinse it with non-ionic water immediately after cleaning. Do not leave the laundry for too long before rinsing, it is recommended to rinse it three times with water to ensure complete removal of contaminants and residual traces of the cleaning solution. Dry the items carefully after cleaning, and use a lint-free cloth or hot air to dry them.

4. Cleaning time: The cleaning time is 2-5 minutes, depending on the degree of contamination, the cleaning time can be extended.

5. Cleaning temperature: 55 ℃ at room temperature.

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