In the process of aluminum plate pressure processing, under the action of external force, the aluminum plate is forced to pass through the mold, the metal cross-sectional area is compressed, and the required cross-sectional area shape and size is obtained. The technical processing method is called aluminum plate drawing process. The tool to change the shape and size is called drawing die. The process is double-sided drawing effect with clear lines. Therefore, the brushed aluminum sign blanks are generally used in high-grade places or products. It is mainly supplied by import, and there are few domestic manufacturers who master the process.
Brushed aluminum sign blanks are widely used in the fields of wire drawing aluminum plastic plate, fireproof plate, aluminum picture frame, integrated ceiling, fine cabinet, fine doors and windows, veneer, sign, lighting, indoor and outdoor decoration, household appliances, luggage, gifts, furniture, electronic consumer goods, etc.
