Widely used in daily life Membrane structure landscape The service life of the membrane structure material is much longer than that of other materials, but it is still inseparable from our maintenance. Then let's take a look at the content of this aspect together!
1. The scraper coating method mainly uses a scraper to apply a certain amount of coating liquid on the substrate. The thickness of the coating is adjusted by the gap between the scraper and the substrate. This method can process thin materials, and this method can apply different raw material coatings on both sides of the film data.
2. Roller coating method This method is to use several rollers to apply the coating liquid on the substrate while handling.
3. Sculpting roller coating method This method is a combination of scraper coating method and roller coating method. The coating liquid attached to the convex part of the concave convex cutting roller on the surface is scraped off by the scraper, and the coating liquid in the concave part is quantitatively transported to the substrate. Titanium dioxide film material coating is processed by this method.
4. The roller method uses a heating roller to roll the coating liquid into a film. After several rollers combine the coating film with the substrate, this method can be used for thick coating processing, and can also accurately adjust the thickness of the coating.
5. Keep away from acid-base substances, which are Membrane structure landscape architecture Acid and alkali substances have corrosive effects on steel structures and membrane materials. If the steel structure is accidentally stained with acid (such as sulfuric acid, vinegar), alkali (such as methylamine, soapy water, soda water), immediately flush the dirt with clean water, and then dry it with dry cotton cloth. Prevent acid and alkali corrosion of steel data.
Through the above understanding, let us know that these methods can ensure Landscape membrane structure building Service life.
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