The main metal element of 3105 aluminum alloy is Al-Mn. On the basis of 3003 aluminum alloy, some Cu and Mg are added to increase the mechanical properties of the finished product. This alloy has higher strength than 3003 alloy aluminum plate;


3104 aluminum plate is mainly used for housing baffle, mobile house sheet, gutter and downspout, sheet processing bottle cap and sealing plug, etc.;


In order to increase the demand for aluminum deep-drawing for bottle cap materials, and the use of aluminum for bottle cap materials in the wine industry is gradually increasing. The working environment of the wine industry is very strict, which requires structural materials to have certain tensile strength, yield strength, elongation, pressure resistance, deep drawing and other properties. In addition, considering the structure and use environment of the wine industry, wine bottle materials are also required It has good food safety. However, it is difficult for ordinary bottle cap materials to use aluminum plates to meet the performance and safety of such strong bottle cap materials.


The main thickness of 3104 aluminum bottle cap material is 0.15-0.3mm, and the state is O state, H12, H14, H16, etc. The quality of the products produced by Mingtai Aluminum is guaranteed, and it has a long-term cooperative relationship with a company in Henan.
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