Compared with other
Packaging materials,
Metal Packaging materials have outstanding characteristics and are increasingly popular with people. In the past two years, they have been widely used and rapidly developed in the packaging of alcoholic beverages.
1. The surface decoration performance is good, has a beautiful metallic luster, coupled with colorful graphic printing and advanced metal processing technology, can form a good product and corporate image, improve product quality, and promote sales.
2. The secondary use of metal packaging has a great advertising role for corporate image and product brand.
3. With high metal strength, it is not easy to deform during loading, unloading, transportation, warehousing, sales, etc., to protect the inner packaging glass bottles, reduce the loss, and improve the efficiency of the company.
4. The wide use of easy-open covers and other easy-open devices not only facilitates opening, but also has strong destructive anti-counterfeiting features.
5. Metal packaging is an environmentally friendly packaging with good disposal performance.
Wine metal packaging referred to as wine jars, from the shape of the points, mainly round, oval, triangular, quadrilateral, hexagonal, octagonal and various artistic shapes.
Divided from the opening method, there are mainly three types of can open lid, open can body, and disconnect.
There are ten specific types of structures.
1. Ordinary three-piece type consists of a can body, a tank bottom and a can lid. The can body and the can lid are not sealed. After the consumer uncovers the lid, the glass bottle can be directly removed to check the appearance quality of the contents. Cans and can lids are not damaged. Consumers can retain them for a long time and have better secondary uses, which is beneficial to corporate image and product promotion. Because the can body and can lid are not sealed, transportation and display are not very convenient; in the promotional activities, small gifts cannot be distributed with the cans. Mainly used for the packaging of wine and other colored wine.
2. Can lid full open type (as shown in Figure 1)
It consists of a can body, a tank bottom, a fully open lid and a lid. Can body and full open lid seal. There are two types of full-open lids:
Tinplate full-open lid and aluminum full-open lid; tinplate full-open lid is easy to process and low in price; aluminum full-open lid is divided into two types: folding type and ordinary type, and folding full-open lid has anti-cut Hand function, but the price is high. This simple structure and strong anti-counterfeiting features have been widely used in the design of wine bottles.
3. When the inner lid of the can body is integrated and blanked, the size of the protruding portion is determined according to the can body size, and then the line is engraved, and the rivet and the pull ring are installed in the engraved line area of the can body. After the roll seal is formed, the can portion protrudes into the inner lid, and the function of opening the lid together with the engraved line portion of the can body is completed. After being opened, the can body and the inner lid are destroyed at the same time, so the anti-counterfeit function is strong, and at the same time, the structure is novel and attracts the sight of consumers, and has strong display and display. The structure has high requirements for the reticle and the manufacturing process, and is generally used for the design of polygonal wine cans.
4. The inner lid extends from the can body, the bottom of the tank, the extension inner lid and the can lid. The protruding part of the inner lid and the engraved part of the can body are connected by rivets, and the two complete the opening of the lid together. Features. After opening, the engraved line portion and the inner lid of the can body are destroyed at the same time, which has a strong anti-counterfeiting function. Like the structure shown in Figure 3, it has a strong display and display. The structure has high requirements for the engraving of the can body and is generally used for the design of polygonal wine cans.
5. The full open can lid is composed of a can body, a bottom of the can, and a full open can lid. The can body and the can lid are overlapped and formed. After opening, the lid of the can is destroyed, so as to achieve destructive anti-counterfeiting function. The structure is novel and easy to open, but the position and depth of the engraved line are required to be high, otherwise, the phenomenon of cutting hands easily occurs.
6. Can lids extend from the body by the can body, the bottom of the tank and the extension tank lid. The protruding parts at both ends of the can lid and the engraved part of the can body are connected with rivets and pull rings. After opening, the can body is destroyed and the anti-counterfeiting function is achieved. The structure has a small opening force and is convenient and safe to open without cutting hands. At the same time, the damage area of the can body is small, and the can body can be used for other purposes, thus playing a brand publicity effect for the production enterprise.
7. The can body roll-opening type is composed of a can body, a bottom of the can, an inner lid and a can lid. The inner lid is the same as the bottom of the can, and the can body is rolled and formed. In the proper position of the can body engraved line, after opening, the can body is destroyed to achieve anti-counterfeiting function. After the can body is disconnected, a part of the can body and the lid can be used to form a new product with a certain function (such as an ashtray, etc.), thereby realizing the secondary use of the wine can, evoking the desire of the consumer to purchase, facilitating the sales of the product, and at the same time being a manufacturing enterprise. Play brand promotion role. This structure has a high requirement for the engraved line of the can body, a large opening force, and a special opening tool for opening, which causes inconvenience to consumers. In particular, when opening tools are lost during transportation and sales, opening them will be even more inconvenient.
8. Body-pulling The structure is basically the same as the can body roll-opening type. An opening tool is installed at the end of the can body engraving line to eliminate the disadvantages of the can body roll-opening type, which is convenient to open and has a can body roll-open type. The advantages.
9. Cover fixed type (as shown in Figure 8)
The utility model is composed of a can body, a bottom of a can, a lid of a can, and a fixing piece. Both ends of the fixing piece are connected together with the reticle parts of the can body by rivets and pull rings. After opening, the tabs are loose, and the cans are removed by removing the can lid. The destruction of the can body achieves an anti-counterfeiting function. The structure has a small reticle area, small opening force, convenient opening, and no cutting-off phenomenon. At the same time, due to the small destruction area, the wine cans can still be used for secondary purposes, which is conducive to product sales, corporate image and product brand promotion.
Some wine producers think that the can bottom is inconvenient and the production efficiency is not high. A self-locking, can-type structure at the bottom of the can can be used. This structure reduces the sealing process at the bottom of the can, saves equipment investment and improves production efficiency, but the airtightness is very high. difference.
For some colored wines, it is hoped that the consumers can use the can open window structure when they see the contents. The window structure combined 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 demonstrated the characteristics of the contents, making it possible to use destructive anti-counterfeiting structures for some colored wines such as wine, opening up a new world for the packaging of color wines.
The metal outer packaging of wine has good protection, convenience, display and display, and at the same time it opens up a new road for wine anti-counterfeiting. With the continuous improvement of metal printing technology, processing technology and design level, the appearance of more beautiful, easier to use, and more complete wine bottle products will emerge.
