Aluminum Foil Rolls Thickness
One of the important raw materials of beer is hops, which gives beer a special bitter taste. The ingredients in hops are very sensitive to light and will decompose under the action of ultraviolet rays, producing an unpleasant "sun smell". Colored glass bottles can reduce this reaction to a certain extent.
The bottleneck of the beer bottle is very weak, so many brewers will add a layer of aluminum foil to the bottleneck. This can reduce the penetration of ultraviolet rays, reduce the generation of "sun smell", and prevent and reduce corrosion is also one of its functions. Another thing is to make the bottle look beautiful and delicate. This is also a very important or most important purpose. This is also to make the beer very good.
The aluminum foil labels of certain brands of beer also have an anti-counterfeiting function, and the labels are color-changing warm red. With the rapid development of the beer packaging industry, most breweries are using beer bottle label aluminum foil.
At present, the thickness of beer label aluminum foil is between 0.01-0.012mm, and the thinner beer label aluminum foil can be used for sealing after color coating, so its surface quality is higher. The surface of the aluminum foil is not allowed to have defects such as oil spots or obvious marks.
Therefore, in the process of producing beer foil, it is also important to control the thickness. After the beer label is printed, small holes should be evenly punched on the surface of the aluminum foil. This is a unique process requirement for beer labels. Therefore, the pinhole requirements of aluminum foil are very strict, and pinhole defects on aluminum foil are almost not allowed. If the thickness is too thin during the production process, there will be too many pinholes, and if there are small holes added later, it will easily become a sieve, so its thickness control is very necessary.
Aluminum Foil Rolls For Food Speaking of chocolate, everyone is familiar with it. It can be said that it is a kind of candy that adults and children like very much
