Comparison of Tin Cans and Aluminum Cans

With the help of can making equipment, the production of tin cans has become very easy. The process goes through a series of canning equipment lines, most of which have been integrated into one process. Typically, the first step involves the slitting process, during which the body, base and cover will be obtained. Then there is a canning machine that automatically makes cans. Then do the top hemming, then the necking, flanging and Z back seam.

Widely used cans are made of tin and aluminum. However, the two types do not have the same properties. Although most industries use them for routine packaging processes, they often go through different manufacturing processes.

At the beginning of establishment

Tin cans were first used for storage purposes in the 1810s, while aluminum was introduced in 1965. Both types of tin cans have many uses, but the main purpose is to preserve food for local and overseas consumption. Both types protect food from air and light. They are also durable and can be recycled.

tin can

Tin cans are generally ductile at room temperature because they are composed of crystalline metallic elements. They are extracted from cassiterite, tin compounds, and elements such as oxygen. Tin's refining process makes it ideal for manufacturing. It doesn't corrode easily, which is why it can be used to package food. Some modern tin cans have a steel coating and a layer of tin to make them resistant to corrosion.

aluminum

Aluminum is a relatively inexpensive mineral element compared to other minerals. This is because of their high content, making up 8.2% of the Earth's crust. However, refining aluminum is a bit more complicated because it has other compounds such as aluminum oxide or aluminum sulfate. Most aluminum cans are light and strong.

difference

One of the main differences between the two is weight. Tin cans are heavier than aluminum cans and are generally strong and durable. They are corrosion-resistant, making them ideal for acidic foods such as tomatoes. However, aluminum cans are more efficient when it comes to recycling. You will save a lot of money when you recycle your aluminum compared to virgin virgin aluminum.

When making cans, make sure that the canning equipment you purchase is fully automated and easy to use.

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