Henan Signi Aluminum provides special aluminum disc for caps, usually 1070 pure aluminum (content is greater than or equal to 99.7%), hardness: 17HB-21HB shape: mainly round, can also produce special shapes according to customer drawings, such as oval, rectangular, Square, heart shape, etc., suitable for stretching, surface oxidation, mainly used in the production of wine bottle caps, cosmetic bottle caps, drug caps, etc.

 
       In order to adapt to the market and meet the needs of customers, the company can produce aluminum discs of various specifications suitable for cold extrusion production process, by stretching into aluminum aerosol cans, aluminum hoses, aluminum straight pipes, aluminum bottles, Aluminum cover, aluminum casing, etc., products are widely used in the cosmetics packaging industry, medicine, electronics and automobiles.
 
feature:
 
a. Processed into different shapes and sizes according to customer needs;
 
b. The product has good plasticity, easy to stretch, corrosion resistance, and beautiful appearance;
 
c. The product complies with the European Union EN 570/573 and ROHS standards;
 
Product Range:
 

Variety	Alloy	Purity	Temper	Specification(mm)	Thickness	Diameter	tolerance
Aluminum disc	1070	99.70%	O H16-	0.5-25	4-140	50-800	0.05mm

 
 
Production Process:
 
Melting --- --- --- cast ingot cast rods slitting --- --- --- rolled hot extrusion press --- --- --- annealing test package --- --- Shipment