Those who are new to the industry will be very confused. Nylon wire is so soft that it can even rub on people's skin. Why can metal processing be performed? In fact, when the industrial brush reaches high-speed rotation, it will have a strong cutting ability, just like paper can act like a knife at high speed. The reason for this is related to the material of the industrial brush.
It adopts the raw material imported from DuPont of the United States, the model name is 612. After melting these nylon materials, add 30% to 40% silicon carbide abrasive, silicon oxide abrasive or diamond powder, and mix and draw into silk. Therefore, it can ensure that the brush has the plasticity of nylon and has the grinding ability of the grinding wheel when rotating at high speed.
As for the life of nylon wire, it is generally determined according to the burr on the parts being ground. If the burr is sharp, the life of the brush will be shorter; if the burr is dull, the life of the brush will be longer.