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In daily life, we often see all kinds of tin boxes and tincans such as tea tin boxes, food tin boxes and milk powder cans. Although on the surface they are all tin canisters made of tinplate (tin plated steel), but Different applications, the technology used is also very different. Let's take a look at the craftsmanship and particularity of different uses of common tincans.

Customized tin box packaging is considered outstanding in today's packaging, because many industries are using this packaging, such as tobacco and alcohol products, generally people will give tobacco and alcohol as gifts to others, while tobacco and alcohol with metal can packaging will be relatively high-end, which is the best packaging for gifts, etc., so why choose custom tin containers for packaging? Let's take a look together below:

Tinplate can generally does not rust. But when the tinplate can is damp or placed in a humid environment. It is easy to rust, and it is only when the coating on the outside is damaged that rust will appear; today I will introduce why The tinplate can will not rust;

The scope of use of tinplate packaging boxes is becoming wider and wider, and they are found in various industries. The higher the usage, the faster the development and the better the expansion of the mall. These metal tin plates boxes were already popular in the 1980s. Yes, tin plate sheet can be used on moon cakes or cosmetics, such as lipstick, and tin plate sheet can also be used for lipsticks, and tin plate sheet boxes can be stored for a long time. At that time, the pictures can be stored in tin plate sheet boxes to ensure that they are not wetted. Intact, it can still be used as an ashtray or a candy box. Now, the scope is getting wider and wider.

Tea itself is a kind of dry product, which is easy to absorb moisture and cause qualitative changes. It has strong absorption of moisture and peculiar smell, and its aroma is very volatile. In terms of texture, when the tea is not stored properly, under the action of factors such as moisture, temperature and humidity, light, oxygen, etc., it will cause adverse biochemical reactions and microbial activities, which will lead to changes in the quality of tea, so what to use when storing, There are certain requirements for the container and the method used.

The use of tin can packaging is very extensive. From packaging materials for food and beverages to oil tin cans, chemical cans and other miscellaneous cans, the strengths and characteristics of tin can packaging provide good physical and chemical maintenance of the contents.

In order to achieve good coating quality, in addition to the coating's own anti-sulfur and anti-acid functions, the drying conditions in the drying room have a close relationship with the formation of the coating structure. Baking temperature and baking time depend on the curing conditions required for the coating.

on Jan 12,2021, Printed cooking oil rectangular metal tins loading at our cans making factory,

One of the primary intents of coating on the inner wall of food tins is to avoid a large amount of dissolution of tin. However, some foods require some tin in the tank to dissolve, forming free tin ions to maintain the appearance and flavor of the food in the tank. Without free tin ions, the color of light-colored foods tends to be dark, and the color of green vegetables will change. In the state of lack of oxygen in the can, tin ions and food form tin-chromium compounds to remove sulfides in the food. These effects will allow the canned food to be stored, sold, and eaten for a long time.