Main uses and classification of abrasive paper

Main uses and classification of abrasive paper
(1) Main purpose
Mainly used for polishing putty and coating on metal surface
(2) Classification of sandpaper
1. Sponge sandpaper: suitable for grinding various materials of smooth parts
2. Dry sanding paper: It is generally made of specially made kraft paper and latex paper, natural and synthetic resin as binder, through advanced high electrostatic sanding process. This product has high grinding efficiency and is not easy to stick chips. It is suitable for dry grinding, especially for rough grinding
3. Water abrasive paper: the gap between its sand particles is small, and the ground debris is also small. When used with water, the debris will flow out with water, so it should be used with water to polish something with fine texture and suitable for post-processing.
4. Water-resistant abrasive paper: Water-resistant abrasive paper, also known as water abrasive paper or water abrasive paper, is named because it can be soaked or polished in water when it is used. Water-resistant abrasive paper is a kind of abrasive tool made of water-resistant paper or treated water-resistant paper as the base, and paint or resin as the binder to firmly bond corundum or silicon carbide abrasive to the base. Generally, grinding operation is carried out under water conditions, so the dust is less and the working conditions are good

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