Which industries are commonly used for grinding materials?

    2019-06-13   reading

    Which industries are commonly used for grinding materials?

    There are many grinding materials as grinding tools, such as abrasive belts, sandpaper, grinding wheels, flap disc, grinding fluids, polishing pad. Let us know about the impellers today. The impeller is also called elastic disc. As a new type of high-elastic coated abrasive profiled product, the impeller has the characteristics of good elasticity, grinding and not burning the workpiece, and is mostly used for angle grinders or electric machines. flap disc are widely used in the welding of ships, bridges, automobiles, airplanes, stainless steel products, and large-area degreasing, derusting and mold, plating and polishing. In order for the grinding fluid to fully function during the grinding process, the supply of the grinding fluid cannot be ignored.

    belt disc.JPG

           The casting method supplies the grinding fluid. The grinding fluid is often difficult to enter the grinding zone during grinding. The main reasons are as follows:

           First, the air at the end of the grinding wheel is air. Due to the centrifugal force, the center flows to the circumference of the grinding wheel. The larger the pore of the grinding wheel and the higher the rotational speed, the greater the influence.

           Second, the impact of the wheel cover, the pressure of the airflow increased by about 50% on average compared with the cover.

           3. When the grinding wheel rotates, the surrounding airflow also generates a swirling airflow. The higher the speed of the grinding wheel, the greater the influence of the airflow.

    zirconia abrasive belt

           The flap disc is made of plastic or fiber mesh cover and abrasive cloth sheets, suitable for angle grinders. There are generally 36 pages, 56 pages, 72 pages, and 80 pages.

           The grit is generally between 40#-320#.

           Materials are brown aluminium oxide, zirconium aluminium, silicon carbide and so on.

           Abrasive material flap disc can be used in shipbuilding, automotive, aerospace, machinery, instrumentation, bridge and construction industries and furniture for metal and non-metallic materials.


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