What are the working principles and advantages of brazed glass saw blades?
Publish Time: 2025-03-13
The working principle and advantages of brazed glass saw blades can be summarized as follows:Working principleThe working principle of brazed glass saw blades is based on high-frequency brazing technology, which realizes the manufacture and use of saw blades through the following steps:Diamond surface metallization: First, the diamond particles are subjected to surface metallization treatment to form a metal film on their surface, which is convenient for bonding with the brazing alloy.High-frequency brazing: Then, the diamond particles are placed at the predetermined position of the saw blade base, and the diamond particles and the saw blade base are welded together by high-frequency brazing technology. During the high-frequency brazing process, the brazing alloy melts under the action of high-frequency current and diffuses between the diamond particles and the saw blade base to form a metallurgical bond.Cooling and solidification: Finally, the welded saw blade is cooled and solidified to completely solidify the brazing alloy, thereby ensuring a firm bond between the diamond particles and the saw blade base.In actual use, the saw blade presses the diamond particles on the surface of hard materials such as glass through the centrifugal force generated by high-speed rotation, and the sharp edge of the diamond particles continuously cuts the material, thereby realizing the cutting operation.AdvantagesCompared with other types of saw blades, brazed glass saw blades have the following advantages:High cutting efficiency: The metallurgical bonding between diamond particles and the saw blade matrix is achieved through high-frequency brazing technology, which greatly enhances the holding force of diamond particles and improves cutting efficiency. The diamond blade rate is high, which can reach 2/3 of the diamond height, with high grinding efficiency, and is conducive to flushing grinding chips. The surface abrasive particles are not easy to lose grinding ability due to blockage.Long service life: Due to the high bonding strength between diamond particles and the saw blade matrix, diamond particles are not easy to fall off during use, thereby extending the service life of the saw blade.High-precision cutting: Brazed glass saw blades have high sharpness, straight cutting edges, fast feed speed and easy feel, which can meet many precision processing needs.Wide applicability: Brazed glass saw blades are not only suitable for cutting glass, but also for cutting hard materials such as ceramics and stone, showing its wide applicability.In summary, brazed glass saw blades play an important role in the cutting of hard materials such as glass and ceramics with their unique working principle and significant advantages.
