A Comprehensive Guide to Aluminum Bottle Surface Treatment: Polishing, Painting, and Printing
Aluminum Bottle Surface Treatment 4.2.1 Semi-automatic Line Aluminum Bottles The surface treatment of semi-automatic line aluminum bottles includes polishing, painting, and printing. Polishing: We generally do fine polishing, which means polishing three or more times. Painting: Divided into solid color and transparent; glossy finishing and matte finishing. Solid color means that the base color cannot […]
