The number of aluminum anti-theft covers is superior to that of plastic anti-counterfeit covers

In recent years, the anti-counterfeiting of alcoholic products has become more and more important for manufacturers. As part of the packaging, wine bottle caps have been developed toward diversification and gentrification. Twist, open, sing, speak, and multiple security bottle caps are widely used by manufacturers. Although the function of anti-counterfeit bottle caps is constantly changing, there are two main types of materials used, namely, aluminum and plastic. From the current use of manufacturers - -

The structure of the plastic anti-counterfeiting cover is complex and has the function of anti-backflow irrigation. Its surface treatment process methods are various, the three-dimensional sense is strong, and the appearance is unique and novel; but its inherent defects cannot be ignored. Because the glass bottle adopts the thermoforming process, the bottle mouth size error is relatively Large, difficult to achieve high sealing. Experts in the packaging industry pointed out that due to the presence of strong static electricity, plastic caps can easily absorb ash in the air. In addition, the debris generated during ultrasonic welding is difficult to remove. The problem of plastic debris on wine contamination has not yet been completely resolved. The way.

In addition, individual plastic bottle cap manufacturers have to worry about the hygienic situation in order to reduce costs and make false raw materials. Because part of the bottle cap is connected with the glass mouth, it is not easy to recycle. Environmental experts believe that its pollution to the natural environment is obvious. Compared with aluminum bottle caps, plastic caps cost about double or more.

In contrast, aluminum anti-theft caps can overcome the above-mentioned shortcomings of plastic caps. According to the engineers of Yantai Packaging Equipment Industry Co., Ltd., the aluminum security cover has a simple structure, strong adaptability and good sealing effect. Not only can print colorful patterns, but also easy to achieve mass production, low cost. If a special and advanced printing method is adopted, the anti-counterfeiting effect of the aluminum security cover will be better. Of course, aluminum bottle caps also have some defects, such as different colors on the side of the caps, easy to produce paint off, lack of change in appearance, but these problems can be found in the technical solution.

As part of the packaging, the bottle cap has two main functions: First, it is sealed and it protects the wine. This is the most basic function of the bottle cap, and it is also the most easy for the manufacturer to do; second is the aesthetics, As an integral part of the packaging, small caps can be the finishing touch. At present, some manufacturers in the selection of bottle caps, overemphasized the anti-counterfeiting function, and ignored its most basic sealing function. In essence, the anti-counterfeiting effect of a packaged product is related to its technical content, but it is not the product itself that determines the role, but the national laws and regulations and the consumer's self-protection awareness.

Throughout the world, wine bottle caps are characterized by richness and stability. Most wines use aluminum bottle caps, which are simple in appearance and fine in production. The advanced printing technology makes them uniform in color and exquisite in design, giving people an exquisite and elegant feel. The style of bottle caps used in foreign countries mostly adopts the traditional mode and is less changeable. Such as the bottle cap of Scotch Whisky, the pure black with golden text, giving people a sense of simplicity, elegance, long-lasting, but also played its due role.

Compared with the aluminum bottle cap and the plastic bottle cap, the former has more advantages than the latter. It not only can be made mechanized and large-scale, but also has low cost, no pollution, and can be recycled. Therefore, I believe that in the future of wine bottle caps, aluminum anti-theft cap will still be the mainstream.