In order to improve the strength and safety of abrasive products, various fibrous materials are added as reinforcing materials in the manufacturing process of abrasives, such as glass fibers, asbestos fibers, and carbon fibers. Among them, the most common and the most frequently used are glass fiber reinforced materials.
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Fiberglass mesh is a standard reinforcement material in high-speed resin grinding wheels, and its functions can be summarized into four aspects：
First, the rotation speed of the grinding wheel can be increased to make cutting more efficient.
Second, it can reduce the fatigue of the grinding wheel and prolong the service life of the grinding wheel.
Third, once the grinding wheel is broken during cutting, the fragments of the broken grinding wheel can be retained, making the cutting operation safer.
Fourth, it can improve the lateral stiffness of the ultra-thin grinding wheel, making the cutting sharper and more wear-resistant.
