Diamond segments are commonly used for stone mining cutting. During use, safety protection devices must first be equipped to avoid emergencies.

 

During the cutting process of the granite saw blade, the granite saw blade is acted upon by axial and tangential forces. Due to the circumferential and radial forces, the granite saw blade is wavy in the axial direction and disc-shaped in the radial direction. These two deformations will lead to uneven rock sections, excessive waste of stone, loud sawing noise, and increased vibration, leading to premature breakage of diamond clumps and shortening the life of granite saw blades.

 

Generally speaking, the harder the adhesive, the more wear-resistant it is.

 

Therefore, when sawing and grinding rocks, the hardness of the bond should be higher; when sawing soft rock, the hardness of the bond should be lower; when sawing and grinding large and hard rocks, the hardness of the bond should be moderate.