Aluminum bottle caps are very common in life. They are mainly used for packaging beverages, alcoholic beverages, and pharmaceutical bottles. They have the advantages of good sealing and high safety, and the market demand is very large. Aluminum bottle caps are generally made of 1, 3, and 8 series aluminum foil. Since aluminum caps are mostly processed on production lines with a high degree of automation, the performance requirements of the materials are relatively high.
8011 aluminum foil is one of the commonly used aluminum bottle cap materials. The status is H14/H16. The thickness range is 0.15-0.27mm and the width range is 330-1000mm. It can be used for wine caps, easy-open caps, pharmaceutical bottle caps, easy-to-tear milk powder caps, etc. .
The raw material of medical caps is 8011-H16 aluminum foil, which is processed into bottle caps through special processes. Medical aluminum caps are thin and easy to open. They are widely used in pharmaceutical oral liquids. Aluminum caps also play their advantages in sealing bottled liquids.
Medical cover material 8011 aluminum foil has many advantages:
1. Light weight and corrosion resistance.
2. Good sealing performance.
3. Easy to open.
4. Low cost.
8011 aluminum foil for medical caps has high performance requirements. It has the characteristics of food grade, clean degreasing, few holes, good product shape, good deep drawing performance, low ear making rate, etc. Only in later use can the quality be ensured.
The 8011-H16 bottle cap material process needs to go through multiple processes such as cold rolling - foil rolling, annealing, thickness - annealing - finished foil rolling - stretch bending and straightening - slitting. After the finished roll is produced, it needs to be cut by a flattening machine and coated. Painting, drying, multiple stampings, anti-counterfeiting markings and other processes ultimately produce qualified bottle cap materials.
