The common production and processing equipment is cylindrical grinder, which is widely used. In the operation of cylindrical grinder, the choice of abrasive is very important. According to the different grinding machine, choosing the appropriate abrasive has a great impact on the processing quality of materials and the service life of the grinder.
Next, let's take a look at the material selection of cylindrical grinder
1. Selection of grinding materials for cylindrical grinder: corundum grinding wheel is used for hardened or non hardened steel roller, while silicon carbide grinding wheel is used for chilled cast iron roller, rubber roller, copper roller and granite roller.
2. Selection of grinding wheel size for cylindrical grinder: coarse grain (24 ~ 60) grinding wheel is selected for rough grinding. Fine grained (60 ~ 100) grinding wheel is selected for fine grinding. 150 grit grinding wheel is used in precision grinding. Micro powder (W63 ~ W14) grinding wheel is usually used in superfine grinding or mirror grinding.
3. Selection of grinding wheel hardness of cylindrical grinder: the harder the grinding roller surface is, the softer the grinding wheel hardness should be.
On 2018-08-08 11:45:46
