The 4 1/2 super thin cutting disc, described in the most popular language, is the thinnest cutting piece of the grinding wheel. As we all know, the cutting piece is the most important type of grinding tool in grinding. The grinding wheel is a porous body which is prepared by adding a binder to the abrasive, and compacting, drying and calcining. Due to the difference in production process and technical characteristics, manufacturers have an important influence on the processing quality, productivity and economy of grinding. The characteristics of the grinding wheel are mainly determined by the abrasive, strength, bonding agent and size. To help you better understand this, let's take a look at this information!

According to the abrasive used, it can be divided into ordinary abrasive grinding wheel and natural abrasive super-hard abrasive and grinding wheel; according to the shape, it can be divided into flat grinding wheel, oblique-side grinding wheel, cylindrical grinding wheel, cup-shaped grinding wheel, dish-shaped grinding wheel, etc.; Grinding wheel, resin grinding wheel, rubber grinding wheel, metal grinding wheel, etc. The characteristic parameters of the grinding wheel mainly include abrasive, viscosity, hardness, binder, shape and size. Since the grinding wheel usually works at high speeds, the slewing test (to ensure that the grinding wheel does not break at the highest working speed) and the static balance test should be performed before use. After the grinding wheel has been in operation for a period of time, it should be trimmed to restore the grinding performance and the correct geometry.