Brushing is actually a repairing process of hardware hand boards, and it can also play a beautiful role. Because the surface of the aluminum alloy hand plate is scratched after processing, the scratches are not easy to avoid, so we use the drawing process to make consistent scratches to cover the local scratches. Then follow the Shenzhen Shouban Factory to see what are the common drawing processes.

Straight-grain wire drawing of aluminum alloy handboard refers to machining straight lines on the surface by mechanical friction. It has the dual function of removing surface scratches and decorations. There is also a random wire drawing under a high-speed copper wire brush, which is obtained by moving and rubbing back and forth, left and right, and has no obvious texture and irregular matte wire texture. This kind of processing is more demanding on the surface.

　　Aluminum alloy hand board processing also has a thread treatment. A small motor is used to make a pallet with a fixed aluminum plate. The rotation of the felt and the linear movement of the pallet are used to spin a thread pattern with a uniform width on the surface.