2. Different contents: the aluminum content of GB 1050 aluminum plate is 99.5%, and that of GB 1060 aluminum plate is 99.6%. Because the materials of the two aluminum plates are very close, 1050 aluminum plate is often used instead of 1060 aluminum plate in practical use.
Precautions before using aluminum veneer
1. storage: the plate should be stored in a dry and ventilated place and laid flat on a flat surface. Don't trample or bump.
2. Handling: Shandong perforated aluminum veneer should be lifted at the same time when it is sold in wholesale, and it is strictly forbidden to push, pull or extract it to avoid scratching the plate.
3. Slotting: When slotting with slotting machine or gong machine, a milling cutter with a semicircular head greater than 90 degrees should be used. When cutting, don't hurt the aluminum veneer too deeply, and don't be too shallow to make it difficult to fold. Leave a plastic core with a thickness of 0.2-0.3MM, and bend it with the aluminum veneer to increase the strength and toughness, otherwise the aluminum veneer may break or the paint film burst when bending.
The above contents refer to Baidu Encyclopedia-Aluminum Plate.