How to check the production quality of aluminum foils for container

How to check the production quality of aluminum foils for container for sale? This may be a problem for many consumers. As a kind of packaging products for sale, aluminum foils for container, product protection is undoubtedly one of its basic functions. Because the aluminum foil for container is in direct contact with food, we should pay more attention to the production quality, so as to avoid quality problems in the finished products and appear in the market. The production quality inspection of the corresponding aluminum foils for containers is also very important. Today we introduce Haomei's quality inspection process.

First of all, when inspecting the finished aluminum foils for container, we can intuitively feel the printing quality problem. For example, whether there is wire drawing, fogging, blocking, and missing printing on the surface of aluminum foil, and whether there are three colors at the splicing of two colors printed on the surface. Secondly, we will check the quality of the materials used for the aluminum foil for container. There should be no odor in the materials used. In addition, we also need to check whether the transparency and clarity of the vacuum aluminum foil bag are uniform and free of impurities. Aluminium foils for container intuitively express the firmness and heat sealing strength in the protection of goods, we can directly align the sealing edge and tear it by hand to test. The aluminum foil for container made of nylon and high-pressure film is generally difficult to tear by hand, and can be used to hold heavier products. The OPP heat-sealing film is easy to tear, and can only hold some lighter products. Finally, after tearing, we need to look at the shape and structure of the aluminum foils for container section. If it is torn evenly from the middle of the heat seal, it means that the heat sealing performance is poor; if it is torn from the sealing edge, it means that the heat The seal quality is good.

So, that is how we check the quality of our aluminum foil for container. Haomei, as a world leading aluminum foil manufacturer and supplier, strictly abides by manufacturing standards during production of aluminum foils for container for sale, and will conduct strict quality inspections after production. You can always count on us to provide you with the best quality container aluminum foils from Haomei with reasonable price. Should you be interested in buying aluminum product, please contact us at:

E-mail: sale@alusuppliers.com

1103, No.14 Waihuan Road, CBD, Zhengzhou, China