What make the aluminum foil bags have this problem, a big surprise

Today is a sunny day, small make up to our factory production slipped a circle in the workshop, the workshop director and take a little bit. You also can't wait to want to know the knowledge? Ok, small make up today and you talk! Aluminum foil bag is now very popular on the market a product, it cut off gas performance is strong, oxidation resistance, moisture-proof and waterproof; Non-toxic, no smell; High separation performance is good. But aluminum bag also has a problem bothering you constantly, its sealing side has wrinkles and sometimes on the sealing is not due to what reason be? Aluminum foil bags are often used in the food industry for their own good, but if there really just said of that kind of problem, small make up will cause a lot of unnecessary trouble and their clients. So if you want to solve the problem, we should start fundamentally, find out why it is very easy to solve. Aluminum foil bag sealing side wrinkled reasons: 1, is not enough heat resistance, wrinkle after high temperature hot sealing materials; 2, is glue and ink is not enough heat resistance; 3, and the residue of the glue and ink solvent is overmuch, agglomeration in the process of hot sealing volatilization and appear the phenomenon such as bubble wrinkles; 4, is a heat sealing bag making machine knife parallelism, silica gel hardness, flatness did not meet the requirements of heat sealing, it is also possible that a foreign body heat sealing his sword, and so on. Aluminum foil bag sealing edge sealing not reason: 1, the quality problem of the heat sealing material, sealing temperature is too high, or 2 hot sealing performance is not stable, heat sealing temperature is too low and the pressure is too small. So to sum up, small make up remind you produce aluminum foil bags is important to note that when doing a full inspection, all aspects to ensure there is no problem, in order to avoid the trouble back at home. With 20 years of production experience, if you want to customize the aluminum foil bags, is a good choice for you! Good packaging, build!