To you a few aluminum bag production quality inspection tips! ！ ！

Aluminum foil bags now has a high status in the packaging area, because of its good stability and metallic luster, and a lot of good packaging performance, beautiful appearance generous, duo to the human eye only to defend its position, aluminum foil bags are widely used in all walks of life of the product packaging in the life. Aluminum foil bag as a kind of packaging products, product protection is undoubtedly one of the should have the basic function of, on the production quality should be paid attention in the strict, avoid to produce aluminum foil bags all kinds of quality problems, and appeared in the market. So, the aluminum foil bags production quality inspection is extremely important. First of all, in the inspection of products, we can intuitively feel aluminum bag printing quality problems, such as whether there is a wire drawing, fog version, version, the phenomenon such as printing, and two colors of printing in aluminum foil bag surface whether the joining together of the third color; Second, to observe the printing quality, just need to take a test material quality. A standard quality of aluminum foil bags on the materials should be odourless tasteless, but also need to check the packaging problem such as transparency, clarity is uniform without impurities; Moreover, aluminum foil bags visual performance in the protection function of commodity is its strong degree and heat sealing strength, we can aim directly at hand to test the aluminum foil bag sealing side, made of nylon and high voltage composite membrane, usually it is hard to tear by hand can be used to install the heavier quality products, and made of OPP hot sealing membrane is easy tear, only some lighter quality products; At the same time, the tear in the aluminum foil bag, depends on its cross section shape and structure, if from evenly split between the aluminum foil bag heat sealing, represents heat sealing performance is poor; And if the tear from sealing side, heat sealing quality is better. How to reasonably use inspection technique to determine the aluminum foil bag production quality the important means of, can save a lot of effort, for the following for flexible packaging enterprise, is also a great choice to ensure the quality of corporate reputation, production.