2020-07-23
Straight wire is suitable for drilling and tufting. There are many brushes, such as plank wire brush, wooden handle wire brush, disc wire brush, etc.; while the application range of curved wire basically every type of wire brush can be used, especially spring wire brush. The roller has to be curved. If straight wire is used, it is impossible to standardize and neatly fold the steel wire in half. However, the curved wire can match the nearby brush wire due to its own curvature, so even the folded wire is asymmetrical. , The inclination is slightly biased and it is not visible, and the steel wire on the surface of the brush roll formed in this way is more dense, strong, and strong in rust removal.