Features and Advantages of VSM Bulk Abrasive Sanding Belt

Recently, the domestic aluminum market has been slowly rising. Alumina is widely used for grinding metals under the lower loads, rubber and sanding belts of synthetic materials.

From the appearance, VSM bulk abrasive sanding belt is made up of a series of rough abrasive grains, but in fact, every large abrasive grain is made up of many fine alumina or silicon carbide abrasives. These abrasive particles paste firmly on the substrate with high strength binder, and fine abrasive grains on the abrasive particles is random, so the particles will wear out bit by bit in the process of grinding, revealing new complete abrasive grains to continue to work. This multilayer abrasives grinding can improve the service life of sanding belts.

This grinding way - multi-level continuous operation is greatly superior to the traditional electrostatic sand-planting or gravity sand-planting, which distributes abrasive grains in single layer on the surface of the substrate, forming the unified and arranged sand surface to achieve the goal of grinding.

Through the use of advanced electrostatic sand-planting technology, abrasive grains are "growed" equably on the substrates that have special treatment, and become a kind of high strength sanding belt. Thus, blunt abrasive grains can constantly shedding under the action of centrifugal force in the process of grinding, like bonded abrasives, exposing new sand, so that we can work steadily.

In the comparison on grinding effect of VSM bulk abrasive sanding belt and ordinary abrasive sanding belt, VSM abrasive sanding belt keeps not only the softness of single-layer sanding belt, but also high durability and other advantages of multilayer sanding belt, comparing with ordinary abrasive sanding belt. Composite abrasive sanding belt appears to be a coarse-grained coarse grinding sanding belt in new condition with the naked eye, which can prolong the service life. This shows that VSM abrasive sanding belt can ensure more stable grinding surface effect and better consistency.

Learn more great quality sanding belts, please visit the following companies: Nanchang Dove Industrial Materials Co., Ltd. and Zhengzhou Feilaike Abrasive Materials Co., Ltd.