Application of tin in the canning industry
Are you interested in the use of tin in the canning industry? Supplier Avek Global proposes to buy tin of domestic and foreign production at an affordable price in a wide range. We will ensure the delivery of products to any point of the continent. The price is optimal.
Principle of conservation
Most vegetables, fruits, meat and dairy products and processed foods are still stored in tin cans. Preservation is a way to protect food from spoilage in containers that are hermetically sealed and then sterilized by heat. This process was invented after Nicolas Appert’s lengthy research from France in 1809 in response to his government’s call for preserving food for use in the army and navy.
Tin
In 1810, Peter Durant patented the use of metal cans with metal tin instead of glass bottles. Initially, the tin cans consisted of a sheet of tinned tin, rolled into a cylinder, which was tin sealed from above and from below. This design was replaced at the beginning of the 20th century by a jar with a removable lid. Supplier Avek Global proposes to buy tin of domestic and foreign production at an affordable price in a wide range. We will ensure the delivery of products to any point of the continent. The price is optimal.
Production of cans
The can is made by cold extrusion. Its body is a whole-stamped part that has a rounded bottom, and then is closed by the second part as a lid. Sealing of the joint is made by soldering tin, which does not contain harmful components (in particular, lead). In this case, after sealing, sterilizing heat and cooling the jars, compressing the contents creates a partial vacuum inside the jar. Vacuum is created by special vacuum sealing machines. They put the lid on the jar, and the curl on the lid of the jar and the flange on the jar shell roll up and then flatten.
Use of tin in the production of cans
The modern can is made of thin steel sheet with tin coating. It is produced on high-speed automatic lines, and designed to produce hundreds of cans per minute. Polymer sealing compounds are applied to the covers, after which the seams of the body are sealed from the outside by soldering. Thus, tin participates in two stages of production of cans — in the manufacture of the shell, and with protective coating of the joints.
Buy. Supplier, price
Are you interested in the use of tin in the canning industry? Supplier Avek Global proposes to buy tin of domestic and foreign production at an affordable price in a wide range. We will ensure the delivery of products to any point of the continent. The price is optimal. We invite you to partner cooperation.