Which Grinding Wheel Saw Blade Is Suitable For Grinding Saw Blades?

Any grinding machine must use an abrasive saw wheel to sharpen the saw blade.
Resin bonded diamond grinding wheel has weak bonding strength, good self-sharpening, not easy to clog, high grinding efficiency, small grinding force, and low grinding temperature. Its disadvantages are poor wear resistance and large amount of abrasive wear, so it is not suitable for heavy-duty grinding.
The wear resistance and bonding ability of vitrified bonded diamond grinding wheels are better than those of resin bonded grinding wheels. They have the advantages of sharp cutting, high grinding efficiency, less heat and clogging, small thermal expansion, and easy control of precision. The disadvantage of higher cost.
The metal bond diamond grinding wheel has high bonding strength, good wear resistance, low wear, long service life, low grinding cost, and can withstand large loads, but its sharpness is poor and it is easy to block.
The abrasive particle size has a certain influence on the clogging and cutting capacity of the grinding wheel. Compared with fine sand, the edge wear of coarse sand increases with the depth of cut, and the grinding wheel is prone to clogging.
Wheel hardness has a great influence on clogging. High-hardness grinding wheels have high thermal conductivity, which is not conducive to surface heat dissipation, but it is beneficial to improve machining accuracy and durability.
The choice of grinding wheel concentration is an important characteristic that has a great influence on grinding efficiency and machining cost. If the wheel concentration is too low, efficiency will suffer. On the contrary, the abrasive grains are easy to fall off, so an appropriate binder concentration range should be selected.
In conclusion, it is necessary to choose the right grinding wheel saw blade to achieve the desired effect.