A variety of packaging materials, each material has its own characteristics. Metal packaging product design and development, should be combined with metal in the printing, processing characteristics to improve, enrich and develop the tin structure modeling, is a practical approach.

Previous shape tin are used rounded transition, then folded at right angles to the general use of tin, bottom of the box and the box itself using the same piece of metal, folding box body molding processes, such as right-angle corners of the box body, the volume inside the box body box mouth, cover for the right-angle corners, the lid of the box and pressed mouth off, so that the integration of the carton shape and processing characteristics, box shaped like a box, like, change the traditional image of the tin, giving fresh feeling.

Another example is the well-formed hexagonal deep COVERS Box: Box body using a small corner arc transition, close to the standard of an obtuse angle, the bottom of the box and the box body stretched out cigarette shape. Cover is also divided into two parts, the same body and box body lid molding process, the outer roof stretching, stretching the depth and the same height as the body crimp cap, cover the body and then cover the top volume, the roof and cover flush with the upper edge of the body, cover the top surface is flat, the same height as the box itself and cover the body, after the cover is closed, box strong integrity. This blend of plastic cake tin box shape characteristics, with elegant colors and patterns, giving a elegant feel.

Innovative packaging shapes, glow products can play a dynamic role in attracting the attention of consumers, thereby promoting products: sales. The shape innovative use of profiling method, the

The first step to be selected according to the market positioning of product sales to mimic the shape of the object, and then the desired shape to mimic the discretion to simplify and concentrate, not only to the shape, but also quite similar,

Then combine tinplate processing characteristics, characteristics of the design pattern, shape structural characteristics of the contents of innovation, should also be considered easy to use, safe, so the model, contents, consumer psychology coordination. Full play to the function of packaging is the development trend of packaging design.

Hand-food boxes, box-shaped rectangular, with respect to the outside bottom of the box for the red concave edge, red concave depth and curling the same height, the bottom of the box and the box itself cigarette, cover the more complex structure, cover edge of the roll, fold one end cap removal pressed inside behind cover, and the cover body parts arc transition, punched in the cover up of several anchor points to achieve hand-push function after the cover is closed. The structure is simple, novel, suitable for children's food packaging, the children eating the stuff inside the package can be used as stationery, consistent with the child and the child's parents buying psychology.

Liquor anti-counterfeiting packaging cans series, is a successful example of functional innovation process to develop new packaging. In the realization of security features, while continuing to develop new structures, new shapes, new features to achieve a combination of packaging and functionality, constant innovation, forming a series of liquor tin packaging.

Multi-purpose tanks, the tank body, tank bottom, inside cover and cover components. Open the cover central hole about a 50mm, hole edge of the volume, the volume outside edge of the cover. Inner cover for stamping, punching outer convex cover the hole location, the cover is closed, the lid and the outer convex position flush with the top surface of the cover. Carved in the appropriate location cans two lines, under pressure of a rib engraved lines, next to the rib engraved lines within a distance equal to the depth of the two outer cover. After the turn, because cans were cut and achieve security features. After the cans off, bottom connecting portion and the outer cover to form a new product - an ashtray. Tobacco is the best partner, after the completion of the packaging functions tanks into the ashtray, both economical and practical, in order to effectively implement the secondary purpose tanks, and arouse consumer desire to purchase, sell products conducive to play the packaging of "facilitating role", as well as liquor manufacturers advertise their products play a role.