Aluminium sheet for bottle cap

Haomei realizes its quality control of aluminium sheet for bottle cap in the following ways.
A: Strictly control various performance parameters of raw materials, including strength, elongation and dimensional deviation requirements.
B: During the rolling process, the surface quality should be checked at least once every 3 coils, and the surface quality should be checked for each coil of the finished product pass.
C: The finished product must pass strict cap stamping test.

The following products were judged as unqualified:
1. The surface is not smooth;
2. There are cracks, bubbles or through pores on the surface;
3. There are metal and non-metal press-in on the surface;
4. There are light and dark stripes on the surface;
5. The slices have burrs, knife back prints or ruffles;
6. Cracks or creases appear in the stamping test.

Haomei precision integrated plate profile control system can compete with that of Mingtai, and helps to guarantees quality of our bottle cap aluminum sheets.

The aluminium sheet for bottle cap must be made of top quality bottle cap aluminum sheet coil by a highly automatic production line. It’s applied to bottle caps of various beverages, alcohol, medicine and health care, cosmetics, snacks and other products.