At present, tea sales market is very competitive on the market, in addition to outside their own level, including tea tea packaging has become a very important factor of market competition, exquisite packaging of tea tins also got the favour of customers, choose tea jars, should not only consider the transportation and marketing the whole process of change, also should fully consider the effect of brand packaging, Ensure a practical effect of useful safety protection.
Tin can
At present, according to the structure and production and processing of round tea tin, it is generally divided into two tin cans and three tin cans.
Chinese people love tea, each region has a variety of famous tea varieties, the tea is processed into dry products are sold to the provinces in our country, the course of carriage, the tea cold and wet, moldy easily, can prevent tea tea tin case packaging mold, improve the level of tea and selling point, make the tea caddy packaging barrels became more popular.
Tinplate can aluminum can production process
1, in order to improve the corrosion resistance of metal packed tin containers, the use of all coated in the internal empty cans; At the same time, the electrochemical action of the metal can dissolve the small amount of iron in the metal box.
2, the production of stamping forming, that is to say, with a punch of the press will insert the plate into the cylindrical mold, so that the metal plate deformation, made into a round tin, early stamping formed after the diameter of the iron box can be applied to reduce the stamping technology.
3, cut the iron sheet growth, quadrate plate, rolled the dough into cylindrical, on both ends of the longitudinal welded joint into a tubular, one end of the cylinder and circular cylinder sealing end cover with mechanical method, the other end into the tank cover, forming packaging tin cans, container by the tank body, tank cover and tank bottom of three parts, the so called three cans, tin can use three cans commonly, Aluminum can use 2 cans technology, patch used offset printing technology, these three pieces of tin it is difficult to put the candle, because easy to leak, so, when using suggested coated adhesive, after bone wax to prevent leakage, usually also need to prevent the three jar outside surface rust, still need to use printing, should pay attention to while doing three cans: before the end of folding process, cutting Angle and incision. After welding during the welding process, wipe the solder crumbs at the welding place, deburr after cooling, and complete the body of the box.
