What is a diamond saw blade?

- Dec 26, 2019-

What is a diamond saw blade?


Diamond saw blade is a cutting tool, widely used in the processing of concrete, refractory, stone, ceramic and other hard and brittle materials. The diamond saw blade is mainly composed of two parts; the base body and the cutter head. The base body is the main supporting part of the bonded cutter head.

The cutter head is the part that is cut during use. The cutter head is continuously consumed during use, but the substrate is not. The reason why the cutter head can cut is because it contains diamond. The hardest substance, which frictionally cuts the processed object in the cutter head. The diamond particles are wrapped inside the cutter head by metal.

Chinese name Diamond saw blade Foreign name diamond saw Natural cutting diamond tool Application Concrete, refractory, stone Component part Matrix and cutter head


Process classification

1. Sintered diamond saw blade: divided into two types: cold-pressed sintering and hot-pressed sintering.

2. Welding diamond saw blades: There are two types of brazing and laser welding. Brazing is the welding of the cutter head and the substrate through a high-temperature melting medium, such as high-frequency induction brazing saw blades and vacuum brazing saw blades; The contact edge of the cutter head and the substrate is melted by a high-temperature laser beam to form a metallurgical bond.

3, electroplating (brazing) diamond saw blade: the blade powder is attached to the substrate by electroplating. Beginning in 2012, the country is gradually canceling the production of electroplated diamond products, mainly because of the serious pollution.