The manufacturer of diamond segment for granite cutting tells you that the diamond saw blade is one of the earliest used diamond tools, and it is also the most widely used diamond sawing tool. The manufacturer of diamond segment for granite cutting tells you that as a commonly used cutting tool, diamond saw blades are widely used in metallurgy, building materials, transportation and other industries due to simple and flexible operation and high cutting efficiency. What should I do if the diamond bit falls off?

The manufacturer of diamond segment for granite cutting tells you that the diamond saw blade is composed of a base body and a cutter head, and the cutter head is mostly connected to the base body by welding. The base body is a slotted disc, whose material is mainly alloy steel, and its heat treatment process is quenching + medium temperature tempering; the cutter head is a sintered body with a certain shape made by sintering diamond particles and metal materials, using diamond particles to compress Cracking, crushing and large area shearing and breaking of other materials to achieve the purpose of sawing.
The manufacturer of diamond segment for granite cutting tells you that the diamond saw blade will be subjected to strong shock and vibration during work. If the substrate material of the saw blade has defects or poor performance, it will cause the fracture of the substrate at the junction with the blade, resulting in the diamond blade. It falls off prematurely, which shortens the service life of the saw blade and increases the use cost.
The manufacturer of diamond segment for granite cutting tells you that diamond saw blades bear the effect of alternating loads such as centrifugal force and sawing force during the sawing process. The external load forms different stress areas in the saw blade. These stresses belong to the plane stress of the saw blade, including residual processing stress, tensile stress, rotational stress and thermal stress in the manufacturing process.
The manufacturer of diamond segment for granite cutting tells you that the cutting process parameters of diamond saw blades are a major factor that affects the cutting off of the cutter head. Since the circular saw blade is a typical ultra-thin part, when there is compressive stress in the circumferential direction, the saw blade deforms and becomes wavy; the diamond segment for granite cutting manufacturer tells you that when there is compressive stress in the radial direction, the saw blade becomes deformed. Dish-shaped. These two kinds of deformation will cause uneven cutting surface, waste of workpiece material, large noise during sawing, increased vibration, and even early damage to the saw blade and reduced service life.
The drop of the diamond circular saw blade head is mainly due to improper heat treatment process of the saw blade substrate.
In order to obtain a diamond saw blade with excellent sawing performance, it is recommended to take the following measures when heat-treating the saw blade substrate:
1. The diamond segment for granite cutting manufacturer tells you to appropriately extend the austenitization holding time of the circular saw blade matrix to reduce the influence of the band structure;
2. The diamond segment for granite cutting manufacturer tells you that if necessary, a high temperature annealing process can be added before quenching to reduce or eliminate the band structure in the saw blade.