Alloy aluminum plate generally needs to undergo a wire drawing process in the process of production. The purpose of wire drawing process is to meet the needs of decoration, and to make various types such as linear type, spiral type and optical rotation type according to requirements.
Straight type is the surface layer of the alloy aluminum plate, which is machined to straighten the stripe, so it is also called straight line drawing. Straight lines are divided into continuous straight lines and intermittent straight lines. The continuous straight type can be used for uninterrupted, horizontal straight work on the surface of the alloy aluminum plate with a stainless steel brush, which can polish the continuous thread. Intermittent linear type is obtained by machining. Generally, the alloy aluminum plate is mechanically placed on the roller to rotate and break the intermittent thread.
The spiral shape is to fix the micro motor with a circular brush on the workbench. Generally, the fixed motor needs to form a certain angle difference with the edge of the table. Next, make a carriage, which can fix the alloy aluminum plate and then apply polyester film on the four sides of the carriage. Spiral stripes are polished on the surface of the alloy aluminum plate with a brush and a carriage.
The optical rotation type is to install a circular brush on the drill bed, uniformly mix the kerosene and the polishing grease together, and then rotate the surface of the alloy aluminum plate to polish the rotating texture, which is often used for decorating the circular dial, etc. Wait.