The tinplate box has excellent barrier properties than all other raw materials, good temper resistance, waterproofness, light barrier, fragrance retention, plus reliable sealing, and can reliably maintain goods. The production and manufacturing of tinplate boxes has a long history, and the processing technology is perfect, and there is a complete set of production line equipment that matches it, and the manufacturing rate can consider the packaging of various commodities. In fact, the tinplate box can also be used for secondary application, and after the application of the goods in the iron box, the iron box can be continuously used again, and can be used as a storage jar, pen holder, decoration personal collection box, change piggy bank, and special-shaped iron box with a different shape design can be used as a work of art.
Tinplate, also known as tinplate thin steel plate, its emergence has greatly changed the application of tinplate box, the application characteristics of "thin instead of thick", reducing the use of iron, and improving the quality of the material, which is more in line with the scientific development trend of contemporary metal packaging. Nowadays, on the tinplate box market, according to the area of 512mm * 712mm, 0.20mm thick tinplate can print about 1700 sheets per ton, and 0.23mm thick tinplate is 1500 sheets, and the use of 0.20mm tinplate can ban 0.23mm tinplate to make iron boxes (cans), if calculated at a price of 6400 yuan / ton, the cost of iron can save about 850 yuan. At present, due to the continuous innovation and promotion of domestic tinplate box technology, 0.18mm thick tinplate has appeared and has begun to be widely used, and the prospect of reducing costs is more optimistic.
In the basic of the tinplate box, the use of non-electroplated tin solution of the finished product, is also a new material of the iron box (can), is the plastic film through the melting processing technology firmly catered to the surface of the tinplate, with architectural coating tinplate can not be compared with excellent corrosion resistance and can plant characteristics, is a relatively new can factory raw materials.
