A porous vitrified wheel having a structure composed of abrasive grains, a binder and pores, characterized in that it comprises a binder comprising an inorganic adhesive and a glass frit, and natural pores and pores formed by a pore-forming agent; and a method for producing the porous vitrified wheel. The porous vitrified wheel is produced by the use of an inorganic adhesive and a blowing agent for forming pores and has a uniform wheel structure, exhibits good cutting quality and
In the processing, double side vitrified bond diamond grinding wheel is used for zirconia ceramic materials, the average grain size of the diamond is 9μm, concentration is 100%, and the result shows that the roughness value reaches 0.164μm. Some scholars have used 120# diamond grinding wheel for grinding RBSN.
Ceramic grinding wheels are mainly used for PCD, CVD, PCBN, cemented carbide, ceramic cutting tools and other milling cutter, drill bit , etc, with high speed and low-damage. This kind wheel is suitable for PCD and PCBN tools high-speed & precision grinding. It solves low grinding efficiency and poor quality of the cutting edge problems for many factories. With very high sharpness, the wheel increases 1.5-3 times grinding efficiency for cutters manufacturer.
Vitrified super abrasive grain grinding tool comprised of abrasive grains and first and second fillers bonded together by a vitrified bonding material, wherein the abrasive grains are super abrasive grains, the softening points of the first and second fillers are both higher than an inherent firing temperature of the vitrified bonding material for the super abrasive grains, the first filler is a ceramics which maintains a hollow state before and after firing of the bonding material, and the
Grinding wheels with aluminum oxide (corundum), silicon carbide, or ceramic grains are called conventional abrasives. Grain size. From 10 (coarsest) to 600 (finest), determines the average physical size of the abrasive grains in the wheel. A larger grain will cut freely, allowing fast cutting but poor surface finish. Ultra-fine grain sizes are
Straight Wheel Harder than ceramic, silicon carbide is a fast cutting abrasive. Commonly used on nonferrous metals and in low pressure applications. Vitrified bonds are made from a mixture of clays fused at high temperatures, creating a glass bond. Part Type Dressing Wheel Wheel Diameter (Inch) 3 Wheel Thickness (Inch) 1/2 Hole Size (Inch) 1/2
- Sterling’s CG (Ceramic Grain) wheels are truly advancement in precision grinding. The CG abrasives used in these wheels has a submicron crystal structure in each grain. The grain sharpens continually exposing fresh, sharp cutting points during grinding. It is a premium abrasive for hard-to-grind material in high pressure, high productivity applications.
The combination of grain shape and microstructure delivers an aggressive cutting and long-lasting ceramic grain that is optimized for organic and vitrified bond systems, heavy-duty coated abrasive grain utilization and low-pressure applications such as fine finishing.
The ECO-GREEN Ceramic Grinding Wheel This new ecologically friendly grinding wheel is a true advancement in the evolution of ceramic grain. See the differences for yourself. Will NOT burn the knife, even during heavy metal removal.
Roy SGS grain crystalline is even smaller than 1st generation ceramic grain, which is well applied for grinding alloy, hard Cr-steel used in aerospace, auto etc. Wheel manufacture usually have this grain blended with conventional grain to low down the wheel cost. People also ask What are the uses of vitrified bonded grinding wheels? vitrified-bonded grinding wheels. These abrasive products are used in the precision grinding of ferrous and non-ferrous'. metals, glass, ceramics, stone, marble, and many other materials. The company specializes in the production of grinding wheels with high porosity for the aerospace and turbine industry. Grinding Wheels | CGW
Noritake Grinding wheels are used in a wide variety of industries; such as automotive, steel, and bearing markets. Our advance technical expertise is the reason why we are one of the top manufacturers in the global abrasive market. The Noritake abrasive products are made from a wide variety of materials; including alumina, silicon carbide, and special ceramics. Noritake also provides Vitrified (porcelain) and Resinoid