Causes and treatment methods of aluminum foil marijuana mylar bag edge sealing problems

November 22, 2022

mylarbagswholesaler, mylarbagswholesaler

Causes and treatment methods of aluminum foil marijuana mylar bag edge sealing problemsAluminum foil marijuana mylar bags, whether used for food packaging or electronic product packaging; pharmaceutical product packaging or cosmetic packaging,Both are great options. Because of its material properties, it has been welcomed by products from all walks of life and is a leader in the packaging industry. “darling”, but this”darling”In the process of production and printing, there will always be various problems. Today, anti-rust marijuana mylar bag manufacturers will discuss with you the problem of aluminum foil marijuana mylar bag edge sealing.The edge sealing problem of the aluminum foil marijuana mylar bag is mainly expressed in the following two aspects: 1.The temperature of the ironing knife is too high during edge sealing, and the edgewrinkle; 2.The temperature of the ironing knife is low during edge sealing, and the edge sealing is unsuccessful.So what causes the two problems of aluminum foil marijuana mylar bag edge sealing?1. The reasons for the wrinkling of the edge banding may be the following aspects:There are too many residual solvents in glue and ink, which will accumulate and evaporate during the sealing process, resulting in bubbles and wrinkles; in the parallelism of the heat-sealing knife of the marijuana mylar bag-making machine, the hardness and flatness of the silica gel do not meet the heat-sealing requirements, and the heat-sealing There are foreign objects on the knife; the materials used are not temperature-resistant, and the materials will wrinkle after high-temperature sealing; the glue and mozhe are not resistant to high temperatures; too long heat-sealing time will also cause wrinkles.Second, the reason for the unsuccessful edge sealing may be that the temperature of the heat-sealing knife is too low or the pressure is too small; the quality of the heat-sealing material is problematic,The sealing temperature is too high, which may be caused by the unstable heat sealing function. These aspects will lead to unsealed edges, so you need to pay attention when debugging.

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