aluminum closure stock sheet

   aluminum closure stock sheet is one of our company's superior products. Our company is equipped with an extra-long cleaning line and flat shears to ensure that the surface of the product is clean and the ear-making rate is low.
 
   Aluminum bottle caps are exquisitely processed with high-quality special aluminum closure stock sheet which are mainly used for packaging wine, beverages (steam and non-steam), and medicines and health products, and can meet special requirements such as high-temperature cooking and sterilization.
      
   Aluminum bottle caps are mostly processed on production lines with a high degree of automation. Therefore, the material strength, elongation and dimensional deviation are very strict, otherwise cracks or creases will occur during processing. In order to ensure easy printing after the bottle cap is formed, the surface of the aluminum closure stock sheet is required to be flat, free of roll marks, scratches and stains. The alloys generally used are 8011-H14, 3003-H16, etc., and the material specifications are generally 0.20mm thick. ～0.23mm, the width is 449mm～796mm. The aluminum closure stock sheet can be produced by hot rolling or continuous casting and rolling, and cold rolling. At present, the production plants of my country's defense thief cover material mostly use continuous casting and rolling billet, which is better than casting and rolling billet. According to industry insiders, my country's defense thief bottle caps will grow at an annual rate of 10%. In 2010, about 15 billion anti-theft bottle caps and 53,500 to 60,000 tons of aluminum strips will be needed. The development is very rapid. The demand for aluminum bottle caps is growing rapidly. At present, most of the packaging of liquor, wine, medicinal wine and beverages in my country is still mainly broken glass bottles, and many bottle caps are made of aluminum. At present, there are tens of thousands of alcohol production plants in my country.