Grinding wheel unconventional use

Usually people think, because diamond and iron group elements chemically inert large, so is not suitable for Abrasive grinding wheel for a class of gray cast iron parts, however this only occurs at high temperatures only. For example, using a cutting tools grinding wheel, when the temperature reaches 650 ℃, the diamond will be oxidized in the air, and to achieve 700 ℃ ~ 800 ℃ when it will graphite. At low abrasive wheels, these materials do not react between. So, as long as the appropriate choice of grinding speed and the use of wet methods, and adequate supply of grinding fluid, diamond grinding wheel is perfectly cast, and this has been confirmed in the production practice.