Home theater curtain cleaning tips

[Home Theater Network HDAV.com.cn] How to clean the home theater curtain, you can try your own hands, let the picture quality "go to the next level" Oh!

First: Clean the home theater curtain - a small piece of non-wetting stains, using an eraser.

When there are relatively small pieces of non-wetting stains, a better method is to gently wipe them off with an eraser. However, if the rubber is not of good quality or a colored eraser, it may not be completely erased and leave a blank mark, so pay special attention to the use of pure white high-grade rubber.

Second: Clean the home theater curtain - liquid stains or stains are large, use detergent.

First, make sure that the pH of the cleaner is as neutral as possible. Because the screen base layer and coating, most of which are resin or rubber materials, are susceptible to corrosion and discoloration. Then, do not use oily cleaners and bright bases such as Bi Lizhu. Aqueous, volatile foam cleaners can be used without any damage to the screen.

Tip: Use tools for cleaning home theater curtains. Because the surface of the curtain is actually uneven, it is necessary to choose an erasing tool with as small a molecular particle as possible, such as a polymer sponge. The sponge particles are very small, and the cleaning agent can be fully wetted and softened. Remove dirt from the pits.

Third: how to clean the home theater curtain - oily stains, use cotton balls to remove a small amount of degreasing solvent

This situation is more difficult to deal with, and if handled improperly, there is a great risk. Only use a small amount of degreasing solvent on the cotton ball first, and then quickly wipe it off, then dilute with more pure water or neutral detergent and blot it as soon as possible. However, for some special stains, especially at some evening parties, there are no effective cleaning methods for the colored stains that are sprayed up. So before this lively scene appears, it's best to grab your projector screen.

Note: Cleaning the home theater curtain - the glass bead curtain can not be cleaned
Commonly used home theater screens, according to the curtain material can usually be divided into: white plastic curtain, glass bead curtain, metal curtain and so on.

In general, in addition to the glass bead curtain (GlassBeaded) does not have the characteristics of cleaning, other screen materials can basically choose the appropriate cleaning method according to the degree of fouling.

The bead curtain material has a fine quartz coating on the surface, and the stain easily penetrates into the gap between the particles, which makes it difficult to clean. In addition, the surface of the quartz crystal itself is also very easy to stick to the stain, that is, secondary pollution occurs. Therefore, when using a home theater curtain with a glass bead curtain, you should be extra cautious and caring. When not in use, it is best to close it in time.

Little knowledge about the maintenance of home theater curtains:

1. The glass bead screen can't be folded. You can't touch the screen with your fingers or hard objects to avoid contamination.

2, the curtain area dust should be wiped with feather duster, the stain is heavy, can be gently scrubbed with cotton balls and water.

3. If the bucky white plastic screen is stained, wipe it gently with a damp cloth.

4. The spring reel curtain should be handled with care to avoid collision deformation and affect the service life.

5. If an abnormal phenomenon occurs during use, it must be stopped immediately to eliminate the malfunction.

6. Do not disassemble the electric teaching screen yourself, so as to avoid unnecessary losses.

More fresh and fun home theater information, please pay attention to home theater network http:// (WeChat: cnhifi), the country's most influential home theater audio player interactive media website.

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