What determines the pros and cons of cemented carbide saw blades?

When choosing cemented carbide saw blades, many customers don’t know how to distinguish the quality of alloy saw blades, which leads to customers buying other inferior saw blades, which not only affects normal production, but also increases sawing costs. . So what determines the quality of carbide saw blades?

Everyone knows that cemented carbide saw blades are composed of a saw board and cemented carbide teeth. Good carbide saw blades use thicker and larger alloy particles, because such alloy saw teeth can be sharpened repeatedly and have a longer service life. The carbide saw blades used by Xinsongbao Tools are all alloy blades imported from Luxembourg in Europe. They have a long service life and can be re-ground for 5-10 times, which greatly reduces the customer's sawing cost.

Secondly, the quality of carbide saw blade saw board is also very important. Because the saw blade adjusts its rotation, it must not only transmit the cutting force but also maintain the stability of the operation. A good carbide saw blade not only has static geometric dimensions and accuracy, but more importantly, its dynamic characteristics. Unlike diamond saw blades, when the saw blade is continuously cut, the heat generated by the alloy saw tooth cutting will be transferred to the saw board, which will increase the temperature of the saw board. A good saw board can still maintain the accuracy of the statement in this case. Inferior carbide saw blades will warp and deform the saw board, which seriously affects its sawing accuracy. The dynamic stability of the saw board is particularly important when several saw blades are used in groups.

In addition, the welding quality of carbide saw blades is also very important. The welding seam should be thin and uniform, so that the saw teeth can withstand greater cutting force. Eliminate the unevenness of the solder in manual welding, and avoid the influence of various human factors during manual welding, such as the influence of the operator's emotions, physical conditions, and proficiency, so as to ensure the consistency and reliability of welding .