The straight grain drawing process
The straight wire drawing process is the most common metal wire drawing process. It is a process of machining straight lines on the surface of the aluminum plate by mechanical processing.
Rotary wire drawing process
The rotary pattern is also called optical rotation. This process is obtained by installing a cylindrical felt or abraded nylon wheel on a drilling machine, mixing polishing ointment with kerosene, and rotating and polishing the surface of an aluminum or aluminum alloy plate. texture. Spiral brushed is mostly used for the decorative processing of round signs and small decorative dials.
Random wire drawing process
The chaotic wire drawing process is to make the aluminum plate move forward, backward, left, and right in all directions under the brushing of the high-speed running copper wire brush, and rub against the copper wire brush. This processing technology has a high impact on the surface of the aluminum or aluminum alloy plate. Require.
