The Advantages Of Roller Brush Drawing Method Are

1. It can be suitable for large-area wire drawing, because the wire drawing adopts the method of line contact instead of the surface contact of the flat pressing method, so as to avoid the generation of a lot of heat. At the same time, the non-woven structure abrasive product is used, which has a good cold abrasive effect. (The characteristics of the non-woven fabric structure will be described in detail in the drawing and grinding products later). In addition, the non-woven fabric roller brush can be very wide (the width of the non-woven fabric roller brush of 3M Company can reach 1219mm), and the processed plate can also be very long.

2. With this drawing method, the drawing surface can have a certain curvature, even small protrusions such as text logos, etc., because the non-woven roller brush has good conformability (the characteristics of the non-woven structure will be described in detail in the drawing and grinding products later. ).

3. It can be operated continuously, which improves the efficiency of production.

4. A roller brush, with vibration and non-vibration can produce two kinds of wire drawing effects.

The line pattern drawn by the non-woven roller brush does not have a concave and convex hand feel, but the visual sense of the line pattern is obvious.