1, just wipe the dust lightly.
Although not easily contaminated with dust is one of the advantages of drawing aluminum sheet, its other major advantage is special care. After all, the space we live in is full of dust, and the dust on the aluminum wire drawing board can be as bright as new just by gently wiping it with a dishcloth. Don't let too much water stay on the wire drawing board for a long time, which is very unfavorable to the aluminum plate.
2. Dry flour to wipe and burn the paste.
Sometimes the aluminum plate after welding, the surface will leave a layer similar to the grime, this time ordinary cleaning method is difficult to achieve the effect of cleaning. At this point, you need to sprinkle some dry flour in the dirty place, just wipe it lightly.
3. Surface viscose:
If there is glue on the surface of the aluminum plate, for example, some labels will be removed after the glue retention, this time must not be used knife and other sharp tools to scrape. If you can make sure that the products you use are of good quality, you can erase them with ordinary erasers. If the material is poor, with a rubber will wipe the flowers, then you can use the hair dryer to blow the hot glue for a while, then you can easily use a cloth to wipe off dirt.
4, blackening treatment:
When the rain is not black, unless it is relatively large when containing acidic rain, long time erosion will be black. But even if is black also basically in use for many years until after dark, it is generally not black, but we usually have to be cleaned and polished. Some families because of improper use or some other factors lead to aluminum blackening, this time with ordinary cloth is wipe off, we can wipe through alcohol, or cleaning agent and gently rub with professional aluminum can.
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