The most popular anti-theft cap is the most popula

2022-07-24
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Anti theft caps are the most popular in the wine bottle market. There are nearly 200 aluminum bottle cap manufacturers in China, with an annual design production capacity of about 9billion, including nearly 30 imported production lines and an output of more than 5 billion, which can produce nearly 100 kinds of bottle caps. According to relevant experts, China's anti-theft bottle caps will increase at a rate of 10% per year. It is estimated that in 2010, about 15billion anti-theft bottle caps will be needed, and about 53500-60000 tons of aluminum plates will be consumed

at present, most of the packaging of Baijiu, wine, medicinal wine and beverages in China are still glass bottles, so many bottle caps are made of aluminum. At present, there are tens of thousands of liquor factories in China, including more than 30000 Baijiu factories. According to the statistics of China Brewing Industry Association, the annual output of Baijiu in recent years has been about 6million tons, of which about 50% of wine bottles use anti-theft caps

in recent years, alcohol anti-counterfeiting has been paid more and more attention by manufacturers. As a part of packaging, the anti-counterfeiting function and production form of wine bottle caps are also developing towards diversification and high-grade. Twist type, open type, multiple anti-counterfeiting and other wine bottle caps are widely used by manufacturers. Although the functions of anti-counterfeiting bottle caps are constantly changing, there are two main types of materials used, namely aluminum and plastic. Internationally, most wine packaging bottle caps are made of aluminum, which is simple in shape and fine in manufacture, bringing elegant visual perception to consumers. Compared with plastic bottle caps, aluminum bottle caps not only have superior performance, but also can be manufactured in a mechanized and large scale, with low cost, no pollution, and can be recycled

the aluminum bottle cap is simple in shape, but it is finely made. Advanced printing technology makes it consistent in color and exquisite in pattern, giving people a feeling of refinement and elegance. In foreign countries, the bottle cap style for wine mostly adopts the traditional mode, which is less suitable for customization with a large amount of experiments. For example, the bottle cap of Scotch whisky, with its pure black and gold characters, not only gives people a simple, elegant and lasting enjoyment, but also plays its due role as a logo

the plastic anti-theft cover has complex structure and anti backflow function. Its surface treatment methods are diverse, with strong three-dimensional sense and unique and novel appearance, but its inherent defects can not be ignored. Because the glass bottle adopts thermal forming process, the size error of the bottle mouth is large, and it is difficult to achieve high sealing. Relevant packaging experts pointed out that due to the strong static electricity, the plastic bottle cap is easy to absorb dust in the air. In addition, it is difficult to remove the debris generated during ultrasonic welding. At present, there is no complete solution to the problem of wine pollution caused by plastic debris. In addition, in order to reduce the cost, some plastic bottle cap manufacturers adulterate the raw materials to make them fake, and the sanitary situation is worrying. As part of the bottle cap is connected with the glass bottle mouth, it is not easy to recycle. Environmental protection experts believe that its pollution to the natural environment is obvious. In addition, the cost of plastic bottle caps is about twice or more than that of aluminum bottle caps

in comparison, the aluminum anti-theft bottle cap can overcome the above shortcomings of the plastic bottle cap. The aluminum anti-theft cover has simple structure, strong adaptability and good sealing effect. It can not only print colorful patterns, but also easily realize mass production with low cost. If special and advanced printing methods are adopted, the anti-counterfeiting effect of the aluminum anti-theft cover is also very good. Of course, the aluminum bottle cap also has some defects, such as different colors on the side of the bottle cap, which is easy to cause paint falling off and lack of changes in the appearance, but these problems can be solved technically

as a part of the packaging, the wine bottle cap has two main functions: one is sealing, which protects the wine. This is the most basic function of the bottle cap and is also the easiest for the manufacturer to do; Second, aesthetics. As an integral part of packaging, small bottle caps can make the finishing point. At present, some manufacturers overemphasize the anti-counterfeiting function of bottle caps while ignoring the most basic sealing function. In essence, the sealing and anti-counterfeiting effect of a packaged product is closely related to its technical content, but the decisive role is not the product itself, but the national laws and regulations and consumers' self-protection awareness

the aluminum anti-theft bottle cap is made of high-quality special aluminum alloy materials. It is mainly used for the packaging of wine, beverages (including gas and without gas) and medical and health care products, and can meet the special requirements of high-temperature cooking and sterilization

aluminum bottle caps are mostly processed in production lines with a high degree of automation, so the requirements for material strength, elongation and dimensional deviation are very strict, otherwise cracks or creases will occur during processing. In order to ensure that the bottle cap is easy to print after forming, the plate surface of the bottle cap is required to be flat and free of roll marks, scratches and stains. Generally, the alloy state used includes 8011 h14, 3003 H16, etc. the material specification is generally 0.20 0.23mm thick and 449 ~ 796mm wide. Aluminum bottle cap material can be produced by hot rolling or continuous casting and rolling, and then cold rolling. At present, the production plants of anti-theft covers in China mostly use continuous casting and rolling billets, but according to the reports of anti-theft cover manufacturers, the hot-rolled billets are better than cast rolling billets in the use effect of anti-theft covers

development status and new technology of packaging bottle caps in the face of a wide variety of beverages and various wines in the market, bentler Sigri adopts a fully automated hp-rtm production line. Its packaging has already become a highlight attracting people's attention, and its exquisite design and unique bottle shape add a lot of color to them. Perhaps you have never noticed that the bottle cap, as a small part of the packaging, is also crucial to ensure product quality and shape product personality

as a part of the packaging, the wine bottle cap has two main functions: one is sealing, which protects the wine. This is the most basic function of the bottle cap and is also the easiest for the manufacturer to do; Second, aesthetics. As an integral part of packaging, small bottle caps can make the finishing point. At present, some manufacturers overemphasize that the anti-counterfeiting effect is closely related to its technical content in the selection of bottle caps, but the decisive role is not the product itself, but the national laws and regulations and consumers' self-protection awareness

in recent years, the anti-counterfeiting of alcohol products has been paid more and more attention by manufacturers. As a part of packaging, the anti-counterfeiting function and production form of wine bottle caps are also developing towards diversification and upscale. Twist type, open type, singing, speaking and multiple anti-counterfeiting wine bottle caps are widely used by manufacturers

although the functions of anti-counterfeiting bottle caps are constantly changing, there are two main types of materials used, namely, BP, aluminum and plastic

throughout the foreign wine packaging bottle caps, their characteristics are colorful and stable. Most of them use aluminum bottle caps, which are simple in shape and made in fine groups. Advanced printing technology makes them consistent in color and exquisite in pattern, giving people a feeling of refinement and elegance., The bottle cap style mostly adopts the traditional mode with few changes. For example, the bottle cap of Scotch whisky, the pure black with golden characters, gives people a sense of simplicity, elegance and lasting enjoyment, and plays its due role as a logo

II. The dispute between aluminum bottle caps and plastic bottle caps

(I) development status of packaging bottle caps in China

at present, most of the packaging of Baijiu, wine, medicinal wine and beverages in China is still mainly glass bottles, so many bottle caps are made of aluminum. At present, there are tens of thousands of liquor production plants in China, including nearly 30 Baijiu bottle cap production lines, which can produce nearly 100 kinds of bottle caps, with an output of more than 5 billion. According to relevant experts, China's anti-theft bottle caps will increase at a rate of 10% per year. It is estimated that in 2010, about 15billion anti-theft bottle caps will be needed, and about 53500 ~ 60000 tons of aluminum plates will be consumed

since the mid-1990s, the plastic anti-theft cover has been used to replace the aluminum cover for PET bottled drinks produced by Coca Cola company, thus pushing the plastic anti-theft cover to the front stage of beverage packaging. Since then, powerful domestic packaging enterprises and beverage manufacturers have introduced foreign equipment and started the large-scale production and application of plastic anti-theft covers. Nowadays, the thin and easy to open plastic anti-theft bottle cap used in beverage packaging not only facilitates consumers, but also accelerates the development of the beverage industry

at present, due to the fierce competition in the domestic beverage industry, many well-known enterprises are adopting the latest production processes and equipment, so that China's capping machinery and plastic capping production technology have reached the world's advanced level. For example, sacml, Alcoa husky, Demag, nestal, Engel and other world-famous capping machines have entered China. At the same time, in the field of plastic bottle cap production, the dispute between injection molding and compression molding technology has also opened a big curtain. Technological innovation is undoubtedly the driving force for the rapid development of plastic anti-theft covers

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