The Importance of Selecting Suitable Grinding Wheel

We should select different grinding wheels for different workpiece materials and different processing requirements. Even if it is the same workpiece material, the grinding ratio of different type grinding wheel may differ about 2~5 times. Therefore, selecting suitable grinding wheel is important.

Diamond grinding wheel is the best abrasive product for grinding hard alloy, optical glass, ceramics, gems, stone material and other high hardness brittle non-metallic materials. But because diamond is easily carbonized under 700 ℃ ~ 800 ℃, it is not suitable for grinding steel material. CBN is slightly inferior to the hardness of diamond, but its thermal stability is great, which can withstand under high temperatures up to 1300 ℃ ~ 1400 ℃. It is the best abrasive product to replace the corundum grinding wheel for grinding hardened steel, high-speed tool steel, bearing steel, stainless steel, heat-resistant steel and titanium alloys. We would like to recommend some popular suppliers on iAbrasive.com that can supply high quality diamond grinding wheel, CBN or other grinding wheels. You can check from the following links: Yuzhou Hehui Superabrasives Co.,ltd., Beijing Dongmao Glass Machinery and Tools Co., Ltd., CIPIE(Henan)Import and Export Trade Co.,LTD., Henan He Hui Abrasives & Tools. and ZHEGNZHOU BOSDI ABRASIVES CO.,LTD.

The bonding agent of super abrasives grinding wheel include resin, metal, ceramic, electroplating, brazing, etc. Resin bond grinding wheel is mainly used for grinding tool measuring tool, cylindrical grinding and surface grinding; Metal bond grinding wheel can be used for forming grinding of optical curve grinding machine, electrolytic grinding and so on; Ceramic bond grinding wheel has high grinding efficiency, good shape retention, high durability, and is easy for dressing. Because of its good chemical stability, it can adapt to all kinds of grinding fluid. The grinding cost is low, so it has become the first selection among high efficiency and high precision grinding abrasive products; Electroplated grinding wheel is suitable for high speed grinding, fine grinding and so on; Brazing grinding wheel is suitable for ultra-high speed grinding.