With the continuous development of Commerce, the packaging of products is also more gorgeous and high-grade. And the aluminum foil bag is such a kind of composite packaging bag, which has high appearance, good sealing property and preservation effect. It improves the display value of the products, and is widely used in the trademark and packaging of high-grade goods. It is widely used in food packaging and medical packaging, because aluminum foil packaging bag has the characteristics of high temperature resistance and comprehensive shading, which can be used to package perishable food such as biscuits, snacks, drinks and so on.

As a professional production company of composite aluminum foil packaging, Dongguan Beite packaging material Co., Ltd. is located in Hengli Town, Dongguan City, Guangdong Province. Has many years of bag making experience, good production system and sales system. It is a comprehensive factory from customer's demand to design, production and processing, printing, lamination, cutting and bag making and shipping. Leading the development of packaging industry. The main products include aluminum foil bag, bag in box, zipper bag, anti-static bag, packaging film and so on.

Three characteristics of composite aluminum foil bag
1. The aluminum foil bag has a metallic luster, excellent light shielding performance, can also reflect light and heat, and can improve the brightness of printing color, making the packaging look more gorgeous and elegant.
2. Good isolation performance, it can protect the product from air permeability, prevent gas and water molecules from entering, and is not affected by insects and bacteria, making the product more healthy.
3. Good stability, the packaging bag is not easy to deform, not affected by humidity changes, easy to process, can be printed, painted and glued.
Production process of composite aluminum foil packaging
The production process of aluminum foil bag is simple but complicated. The overall process flow is as follows:
Aluminum ingot melting -- aluminum ingot casting and rolling -- aluminum ingot cold rolling -- intermediate annealing -- re cold rolling -- aluminum foil stock -- roughing rolling -- medium rolling -- finishing rolling (double closing) -- slitting -- annealing of aluminum foil finished products -- printing -- laminating -- bag making -- finished aluminum foil products. The above process is from the aluminum foil raw material processing to the whole process of plain foil, and then composite bag making. In order to save cost, we can choose to purchase aluminum foil film directly, which can greatly save the time of bag making.
If you need to purchase aluminum foil bags, you can click the QQ customer service in the upper right corner of the webpage to understand, we will create good service for you, professional quotation!
Dongguan Beite packaging materials Co., Ltd. aluminum foil bag page