Global metal abrasive co., LTD., professional committed to the production of emery cloth sandpaper coated with abrasive, sandpaper products have dry abrasive paper, waterproof abrasive paper, dry wet amphibious sand paper, super coating abrasive paper, can be used for metal, stainless steel, stone, wood, glass, the material such as primer grinding polishing, stable product quality, reasonable price, welcome Chinese and foreign guests to choose, we will do our best to provide the best products and service for you.
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Sandpaper basics:
In practice, sandpaper classification is not uniform.
Sponge, sand paper
Suitable for polishing smooth parts, all kinds of materials.
Sponge sandpaper sanding process has the characteristics of high production efficiency, good surface quality and low production cost, so it is widely used in furniture production. The final surface quality of furniture products is closely related to sanding process. Sponge sandpaper is the main tool of sanding process.
Dry abrasive paper
Dry abrasive paper with synthetic resin as the binder will be bonded on the silicon carbide abrasive on the latex, and coated with antistatic coating made of high-grade products, with anti - blocking, anti - static, good flexibility, high wear resistance. A variety of fineness is available for polishing metal surfaces, putty and coatings. Dry abrasive paper is generally made of special kraft paper and latex paper, using natural and synthetic resin as binder, after advanced high static sand planting process, the product is made of high grinding efficiency, not easy to adhere to debris and other characteristics, suitable for dry grinding. Widely used in furniture, decoration and other industries, especially rough grinding.
Waterproof abrasive paper
Texture is relatively fine, water abrasive paper suitable for polishing some texture more delicate things, and suitable for post-processing;
Waterproof abrasive paper gaps between the sand it is small, the grinding of pulverized also smaller, with water when using pulverized can follow the water out, so should be used with water, if take water sand paper dry grinding crushed will stay in clearance of sand, make the sand paper surface light to reach the effect of it, and dry sand paper is not so trouble, large gaps between the grains of sand grinding out pulverized also larger it due to the large gap in the process of grinding crushed will fall down, so it don't need to use together with water.
By commodity name:
Wood sandpaper, namely dry abrasive paper; Water sandpaper, namely water resistant sandpaper; Iron emery cloth is a kind of dry abrasive paper. It is coarse and can polish the metal surface as quickly as possible.
Water sand paper or as a water-resistant sandpaper waterproof abrasive paper, because when use can be immersed grinding or polishing the name in the water, water proof abrasive paper is waterproof paper or treated and water resistant paper as the substrate, paint, or resin as binder, the corundum and silicon carbide abrasive firmly stick to the substrate and made a grinding tool, the shape of pp and volume two.
Its characteristics are:
1. Use of linkage line production, high efficiency;
2. Because water resistant sandpaper USES varnish as binder, so the drying time is longer, its drying method generally adopts hanging drying;
3. Water-resistant sandpaper is generally fine in particle size, China's water sandpaper particle size from P80, fine particle size and metallographic sandpaper particles.
4. Water resistant sandpaper is generally in the water conditions for polishing operations, so less dust, good working conditions.
Divide by abrasive
Brown fused alumina sandpaper; White corundum sandpaper; Silicon carbide sandpaper; Zirconium corundum sandpaper, etc.
According to adhesives:
Common adhesive sandpaper; Resin adhesive sandpaper.
There are coarse sandpaper and fine sandpaper.
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