loughborough
Member
When washing clothes, we often use different methods to clean different stains. The same is true for curtains. It will inevitably accumulate dust or be contaminated with other stains after using it for a long time. However, it is very knowledgeable to clean different materials of curtains. Only affect the use of the curtain. Let's take a look at the correct cleaning method of the projection screen!
1. Small non-wetting stains
When there are relatively small non-wetting stains, the better way is to gently wipe it off with an eraser. But that's not all, it's not just an eraser that can be done.
Inferior erasers not only do not clean well but also leave stains that are more difficult to remove, so we have to spend a lot of time in selecting erasers to avoid being clumsy (recommended to use pure white advanced erasers.)
2.Liquid stains or stains with a large area
When the projector screen encounters liquid stains or a large stain area, we will choose to use a detergent. The following are notes:
When the curtain is stained with oily stains, this is a tricky thing, and it is relatively troublesome to handle. Proceed as follows:
In general, except for the glass bead curtain material (GlassBeaded) does not have the cleaning characteristics, other curtain materials can basically choose the appropriate cleaning method according to the degree of fouling. I hope everyone will do the first thing to take good care of the projection screen of your own home. If you accidentally get stains, you must clean them in time to ensure the best viewing effect.
When there are relatively small non-wetting stains, the better way is to gently wipe it off with an eraser. But that's not all, it's not just an eraser that can be done.
Inferior erasers not only do not clean well but also leave stains that are more difficult to remove, so we have to spend a lot of time in selecting erasers to avoid being clumsy (recommended to use pure white advanced erasers.)
2.Liquid stains or stains with a large area
When the projector screen encounters liquid stains or a large stain area, we will choose to use a detergent. The following are notes:
1. Ensure that the PH value of the cleaning agent is as neutral as possible.
2. Do not use oil-based cleaning agents and cleaning agents with brighteners. You can use water-based, volatile foam cleaners, which have no damage to the screen. (Recommended cleaners like collars for supermarkets)
3. When cleaning the projector screen, use an erasing tool with molecular particles as small as possible. Because the surface of the curtain is actually uneven, you must choose a polymer sponge or the like. The sponge particles are very small, and after the cleaning agent is moistened to soften the dust, the dust and fine stains in the pit can be fully removed.
3. Oily stains
When the curtain is stained with oily stains, this is a tricky thing, and it is relatively troublesome to handle. Proceed as follows:
1. Use a cotton ball dipped in a small amount of degreasing solvent to wipe off and fade quickly.
2. Use more purified water or neutral detergent to dilute and blot it as soon as possible.
Note: This method can remove a part of oily stains, but for some strong color stains, the removal ability is still insufficient.
4. Glass bead curtain
note! Bead curtains are not washable!
Commonly used projector screens can be divided into white plastic screens, glass bead screens, metal screens, etc. according to screen materials. The projection screen of the bead curtain material has a fine layer of quartz coating on the surface, and the stain easily penetrates into the gap between the particles, so it is difficult to clean it. The quartz crystals on the surface are also easily stained with stains, that is, secondary pollution occurs. Therefore, when using glass bead screens, you should take extra care and care, and it is best to store them in time when not in use.
note! Bead curtains are not washable!
Commonly used projector screens can be divided into white plastic screens, glass bead screens, metal screens, etc. according to screen materials. The projection screen of the bead curtain material has a fine layer of quartz coating on the surface, and the stain easily penetrates into the gap between the particles, so it is difficult to clean it. The quartz crystals on the surface are also easily stained with stains, that is, secondary pollution occurs. Therefore, when using glass bead screens, you should take extra care and care, and it is best to store them in time when not in use.
In general, except for the glass bead curtain material (GlassBeaded) does not have the cleaning characteristics, other curtain materials can basically choose the appropriate cleaning method according to the degree of fouling. I hope everyone will do the first thing to take good care of the projection screen of your own home. If you accidentally get stains, you must clean them in time to ensure the best viewing effect.
