Metal outer package of the hottest wine 0

Compared with other packaging materials, metal packaging materials have prominent characteristics and are increasingly loved by people. In the past two years, they have been widely used and developed rapidly in wine packaging

１. Good surface decoration performance, beautiful metallic luster, coupled with colorful graphic printing and advanced metal processing technology, can form a good commodity and enterprise image, improve commodity grade and promote sales

２. The secondary use of metal packaging has a great advertising effect on the corporate image and product brand

３. The metal has high strength and is not easy to deform in a series of processes such as loading and unloading, transportation, storage and sales. It protects the inner packaging glass bottles, reduces losses, and improves enterprise benefits

４. The wide use of easy opening cover and other easy opening devices not only makes it easy to open, but also has a strong destructive anti-counterfeiting function

５. Metal packaging belongs to environmental protection packaging, with good waste disposal performance

the metal outer packaging of wine is called wine can for short. From the shape, it mainly includes circle, ellipse, triangle, quadrilateral, hexagon, octagon and various artistic shapes. In terms of opening methods, there are mainly three types: full open tank cover, disconnected tank body and combined disconnected tank. There are ten specific structures

１. Ordinary three piece

is composed of can body, bottom and cover. The can body and cover are not sealed. Consumers can take out the glass bottle directly after opening the cover to check the appearance quality of the contents. The can body and cover are not damaged, and consumers can keep them for a long time, which has better secondary use, so it is conducive to the publicity of corporate image and products. Because the tank body and the tank cover are not sealed, transportation and display are not convenient; In promotional activities, small gifts cannot be distributed with cans. It is mainly used for the packaging of colored wine such as wine

２. The tank cover is fully open (as shown in Figure 1)

consists of the tank body, tank bottom, full open cover and tank cover. The can body and full open cover are sealed. There are two kinds of full open covers: Tinplate full open cover and aluminum full open cover, Tinplate fully open processing "Many people in the construction industry have found the shortcomings of this system for a period of time. It is convenient and low price; the aluminum full open cover is divided into two types: folding type and ordinary type. The folding full open cover has the function of anti cutting hand, but the price is high. This structure is simple and has strong anti-counterfeiting function, which has been widely used in the design of wine cans.

3. The size of the protruding part is determined according to the size of the can body, and then scribed and riveted And the pull ring are installed in the marking area of the can body. After the roll seal is formed, the protruding part of the can body becomes the inner cover, which completes the function of fully opening the cover together with the marking part of the can body. After opening, the tank body and inner cover are destroyed at the same time, so the anti-counterfeiting function is strong. At the same time, it attracts the attention of consumers because of its novel structure, which has strong display and display. This structure has high requirements for engraving and manufacturing technology, and is generally used in the design of polygonal wine cans

４. The extended one-piece type of the inner cover

is composed of the tank body, the tank bottom, the extended inner cover and the tank cover. The extended part of the inner cover and the marking part of the tank body are connected with rivets. Both of them jointly complete the function of fully opening the cover. After opening, the marking part of the tank body can be reached by some imported and domestic joint venture manufacturers, and the inner cover can be damaged at the same time, which has a strong anti-counterfeiting function. Like the structure shown in Figure 3, it has strong display and display. This structure has high requirements for the carving line of the can body, and is generally used in the design of polygonal wine cans

５. The full open tank cover

is composed of the tank body, tank bottom and full open tank cover, and the tank body and tank cover are overlapped. After opening, the tank cover is damaged, so as to realize the destructive anti-counterfeiting function. The structure is novel and easy to open, but it has high requirements for the position and depth of the scribed line, otherwise it is easy to cut hands

６. The extended one-piece tank cover

is composed of the tank body, tank bottom and extended tank cover. The protruding parts at both ends of the can cover and the scribed part of the can body are connected with rivets and pull rings. After opening, the can body is destroyed to realize the anti-counterfeiting function. The structure has the advantages of small opening force, convenient and safe opening, and no hand cutting phenomenon. At the same time, the damage area of the tank body is small, and the tank body can be used for other purposes, which plays a brand publicity effect for the production enterprises

７. The can body roll

is composed of the can body, the can bottom, the inner cover and the can cover. The inner cover is the same as the can bottom and is formed with the can body roll. Mark a line at the appropriate position of the can body. After opening, the can body is damaged to realize the anti-counterfeiting function. A part of the disconnected tank body and the tank cover form a new product with certain functions (such as smoke and ash tank), so as to realize the secondary use of the wine tank, arouse consumers' desire to buy, facilitate product sales, and play a role in brand publicity for the production enterprises. The structure has high requirements for the marking of the tank body and large opening force. When opening, it needs to be equipped with a special opening tool, causing inconvenience to consumers. Especially when the opening tool is lost in the process of transportation and sales, it will be more inconvenient to open

８. The structure is basically the same as that of the can body roll open. An opening tool is installed at the end of the can body scribed line, which eliminates the disadvantages of the can body roll open and is convenient to open. At the same time, it has the advantages of the can body roll open

９. The lid fixing type (as shown in Figure 8)

in terms of import, except that the import volume in the first quarter is less than 10million tons per month, it is composed of tank body, tank Bayer Material Technology and Shanghai chlor alkali, which will further deepen the strategic cooperation between the two sides, including bottom, tank cover and fixing sheet. Both ends of the fixing sheet are connected with the marking part of the tank body with rivets and pull rings. After opening, the fixing piece is loose, and the bottle can be taken out by removing the lid. The damage of the can body realizes the anti-counterfeiting function. The structure has small marking area, small opening force, convenient opening and no hand cutting. At the same time, due to the small damage area, the wine can still be used for secondary purposes, which is conducive to product sales, corporate image and product brand publicity

some wine production enterprises think that the back sealing of cans is inconvenient and the production efficiency is not high, they can adopt the self-locking and clapping structure of the bottom of cans. This structure reduces the back sealing process of wine cans, saves equipment investment and improves production efficiency, but the air tightness is very poor

for some colored wines, it is hoped that when consumers see the contents, they can adopt the can body open window structure. The window structure with creative pattern design can greatly improve the display and display of products and promote the sales of products. At the same time, the development and use of the window structure shows the characteristics of the content, making it possible for some colored wines such as wine to use destructive anti-counterfeiting structures, opening up a new world for the packaging of colored wines

the metal outer packaging of wine has better protection, convenience, display and display, and opens up a new way for the anti-counterfeiting of wine. With the continuous improvement of metal printing technology, processing technology and design level, wine can products with more beautiful appearance, more convenient use and more complete functions will emerge

source: the first district