The advantages of tinned iron materials

Tin-plated iron is widely used in the manufacture of various types of food cans by welding or welding, and is characterized by an attractive metallic luster. By selecting the surface finish of the base steel sheet, it is possible to produce tinned iron with various surface roughnesses. They have excellent paintability and printability, and can be printed beautifully with a variety of paints and inks. Furthermore, by choosing an appropriate coating thickness, appropriate corrosion resistance to the container contents can be obtained. Tin-plated iron can be used to make various types of containers, such as food cans, beverage cans, and art cans. What are some of them? Let's read it together, hoping to help you.

a. Most of the tin boxes use 0.23mm tin-plated tinplate, and the function of tin-plating is that tin has a reducing effect. The tin on the inner wall will interact with the oxygen remaining in the iron box during filling, reducing the chance of food being oxidized. The reduction effect of tin is more aimed at the preservation effect of boxed food such as fruit and juice, which prolongs the storage period of food.

b. Tin-plated iron can be recycled, which conforms to international environmental protection requirements and future product packaging trends. Because tin-plated iron has enough advantages, more and more food production companies use tin-plated iron packaging. It has high performance, does not contain any heavy metal substances, is green, environmentally friendly, safe and hygienic, and meets the national food packaging requirements, so it is favored by the majority of users.

c. The process of tin-plated iron is mature and the production efficiency is high. Tin boxes have survived for more than 100 years, with mature technology and matching production equipment, high production efficiency, and can meet the packaging needs of various products.

d. In addition to the deterioration of food, light will also cause changes in protein and amino acids in food, and vitamin C in food will be greatly disadvantaged after being irradiated by pipelines, and the light-proof performance of tin boxes can effectively preserve vitamin C.

e. Compared with plastic, glass, wood, paper and other packaging materials, tin-plated iron has high strength, good rigidity and is not easy to break. Not only can be used for small sales packaging, but also the main container for large transport packaging.