Miniature bearing ring grinding basis

Refers to the use of grinding abrasive processing method to remove material, grinding processing machine tool called grinder, grinding tool called for ( Mainly grinding wheel) 1. 1 grinder in the industry of the whole grinding machine market, the majority of grinding machine is carried out by using high speed rotating wheel grinding, and a few with abrasive belt, oil stone, and other abrasive tool and free abrasive machining. Such as polishing machine, superfinishing grinder, abrasive belt grinding bed, grinder, etc. In addition, the grinder biggest role is can carry on the processing of high hardness materials, such as tungsten carbide, hard steel, etc. , of course, the brittle materials, such as glass, granite and so on also can deal with the progress of the grinding machine and the high efficiency grinding kinds of constantly updated, because in the development of science and technology, the number of mechanical parts of high precision, high hardness requirements gradually increase, which makes the performance of the grinding machine is more advantage. Grinding is the most more varieties of all kinds of metal cutting grinding machine. 1. 1. 1 grinder type are many, many different kinds of grinding machine, according to GB/T15375 - 1994 grinding machine of class, group, and classification table, our grinding machine varieties can be divided into three categories. General grinding machine for the first class, with the letter M said that read 'grinding'. Super finishing grinding, polishing grinder, abrasive belt polishing machine for the second category, in 2 m. Bearing ring, ball, blade grinding machine for the third class, represented by 3 m. The gear grinding machine and thread grinding machine with Y and S respectively, read 'teeth' and 'silk'. The first kind of grinding machine according to the processing and divided into the following groups: 0 a grinder instrument; 1 - A cylindrical grinding machine ( Such as M1432A, MBS1332A, MM1420, MIO20, MG10200, etc. ) 2 a: internal grinder ( Such as M210A, MGD210, etc. ) : 3 seconds turbine; 4 a grinding machine, grinding machine: 5 a guideway grinder: 6 a tool grinder ( Such as M6O25A, M6110, etc. ) 7 a plane and end face grinding machine ( Such as M7120A MG7132, M7332A, M7475B, etc. ) ; 8 a crankshaft, camshaft, spline shaft, and rolling roller grinding machine ( Such as M240A M8312, M8612A, MG8425, etc. ) A: 9 tool grinding machine ( Such as MK9017, MG9019, etc. ) The model also indicates that the grinding machine's main specification parameters. Under normal circumstances, the internal and external circular grinding machine model of the main parameters of the commonly used on the internal and external circular grinding machine can process the maximum diameter of 1/10 of the size, said: surface grinding machine are expressed in working mesa width or diameter of 1/10; But not the main parameters of external cylindrical grinding machine with maximum grinding diameter directly said, Such as M1080 said maximum ground diameter of 80 mm) , the general characteristics of grinding machine code located on the second model, such as models of MB1432A B said semi-automatic universal cylindrical grinder. Said that at the end of the model.