The key factors that can maximize the grinding performance of grinding wheels are good shaping and sharpening tools (commonly known as dressing) and skilled dressing skills. In fact, an operator with a high quality dressing tool and a good knowledge of dressing the grinding wheel can always maintain a high grinding performance of the wheel. Instead of just buying the so-called good grinding wheel. This is very important because the workshop cannot be equipped with special grinding wheels for everyone.

A single point dresser is formed by placing a diamond rough or shaped diamond on the tip of a metal handle.

Grinding processing is a processing method that removes excess layers on the surface of the workpiece by means of the cutting effect of the abrasive tool, so that the surface quality of the workpiece reaches predetermined requirements.

Abrasive belt grinding is a process method in which the moving abrasive belt is brought into contact with the workpiece in a corresponding contact mode according to the shape of the workpiece.

That is the equipment offering pressure and temperature needed for synthesis of superhard material, which produce ultra-high pressure through hydraukic system and high temperature through high-power current. it is also the equipment widely used in national superhard material industry. The Super-hard material cubic hydraulic press can form 4-6Gpa,up to 2000ºC ultra high pressure, high temperature environment within 100cm³ area of the cell. it is the equipment which is widely usedin producing super-hard material, researching high pressure physics, limiting material and geophysics.

Cylinder block is the basic part of the engine, but also the key part. The upper surface is the mounting surface of the cylinder head, the lower surface is matched with the oil pan, the front cover is the front cover, the rear is the transmission, the left and right sides are respectively the intake and exhaust surface. Cylinder block reciprocating movement of piston cylinder hole and installation of crankshaft main bearing hole, more densely covered with oil channel, channel, large and small positioning holes and threaded holes.

The following figure is the outline drawing of M1432A universal cylindrical grinder. The meaning of the M1432A number is: M—grinding machine class; 1—external cylindrical grinding machine group; 4—general code of universal cylindrical grinding machine; 32—1 / 10 of the maximum grinding diameter, the maximum grinding diameter of the machine is 320mm; A major improvement in performance and structure.

Vitrified CBN internal wheel for bearing bore