In everyday industrial applications, sandpaper and fiber disc grinding are often used, but what is the difference between them?
what is the fiber disc ?
fiber disc, also known as a steel abrasive disc, is a grinding tool. Its main components include substrate, abrasive particle and binder. Substrate is usually the basis of grinding, common materials are serrated steel, cold-rolled steel, stainless steel, aluminum alloy, etc. The abrasive particles are the main part of the grinding of steel paper grinding, and the commonly used abrasive particles include alumina, silicon carbide, etc. The binder is the adhesive that connects the substrate and the abrasive particle, so that it forms a whole 1. In addition, the material of the steel paper grinding plate is usually made of steel wire or steel paper as the substrate, and then the abrasive is consolidated on the substrate with a synthetic resin. This material has good durability and wear resistance, so it is widely used in the field of grinding metal and non-metallic materials.
what are the differences between sandpaper and fiber disc ?
The difference between the two is that the material is different, the grinding effect is different, and the use is different.
1, the material is different: fiber disc is made of steel wire and paper, and sandpaper is made of abrasive and paper.
2, grinding effect is different: steel paper grinding sheet can be used to remove surface dirt, oxidation layer and rust, as well as grinding and cutting uneven surface. Sandpaper can be used to remove dirt, oxidation and rust from the surface, as well as to polish and polish the surface.
3, the use of different: fiber disc generally need to use power tools or hand tools to operate, usually need to wear protective gloves and glasses. Sandpaper can be operated manually or with power tools. When using sandpaper, it is necessary to pay attention to the appropriate application of force to avoid excessive grinding and surface damage.
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