Overview of the advantages of grinding

1.High precision of grinding dimension

Grinding uses a very fine powder to grind away a very thin layer of metal at low speed and pressure.The heat generated during the grinding process is very small, the deformation of the part is very small, and the surface metamorphic layer is very slight, so that a very high precision surface can be obtained.

2.High precision of surface shape

The cutting amount of grinding is small and is not affected by motion accuracy, so high shape accuracy can be obtained. On the other hand, because the cutting amount of grinding is small, the original position error cannot be completely corrected, so grinding cannot correct the position accuracy of parts.

3.Small surface roughness

There is a certain relative movement between the part and the tool, and each movement trajectory will not be repeated with the previous movement trajectory, so the convex peak on the surface of the part can be uniformly removed to reduce the surface roughness.

4.Improve wear resistance of parts surface

The surface roughness of grinding is small, the surface friction coefficient is reduced, the effective contact area is increased, wear resistance is improved.

5.Improve the surface fatigue strength of parts

There is compressive stress in grinding surface, which is beneficial to improve the fatigue strength of parts surface.

6.Good technology

Simple grinding equipment, easy to manufacture; Grinding is not only suitable for single piece of manual production, but also for batch mechanized production; Grinding can process steel, cast iron, all kinds of non-ferrous metals and non-metallic metals. For example, hard and brittle materials such as glass, ceramic and diamond can be ground.