Aluminum Coils 8079 HO Manufacturer
Aluminum Coils 8079 HO are durable and ideal for use in the flexible packaging . This Aluminum Coils is premium, designed for food packaging, cooking, baking and food storage. Our Aluminum Coils 8079 has excellent tensile strength and will not tear or puncture easily. The toughest highest quality alu foil available. Thickness will keep food safe while preventing spills and splashes. This aluminum coils can be used to preserve after-meal food and meal prep. In the refrigerator or freezer, foil aluminum can be wrapped directly on the food, which prevents the food from deforming, avoids the loss of moisture from fish, vegetables, fruits and dishes, and prevents the leakage or mixing of flavors. Due to the good and uniform thermal conductivity and heating effect of aluminum foil, it can be heated directly on the original packaging in ovens and steamers.
Aluminum is the most abundant metallic element. Aluminum Coils 8079 HO is a silver metal with many desirable properties. It is lightweight, non-magnetic and non-sparking. It is second in ductility among metals and sixth in ductility. It is widely used in many industrial applications that require a material that is strong, lightweight, and easy to construct. Elemental aluminum, although it has only 60% the conductivity of copper, is used in power transmission lines due to its light weight. Pure aluminum is soft and lacks strength, but alloyed with small amounts of copper, magnesium, silicon, manganese, or other elements, it imparts a variety of useful properties. The production of high-quality aluminium foil begins with the casting of rolled billets. Blanks are the basis for foil production and are a prerequisite for high quality and low cost. For example, the number of pinholes in double sheets of aluminum foil produced by a domestic aluminum processing factory using imported aluminum foil wool is generally below 50/m2, and it can reach 10/m2 at best, while the number of double sheets of aluminum foil produced from domestic blanks is Much higher, basically 100 to 200 pieces/m2. Therefore, the quality of the aluminum foil blank must be fully paid attention to.
Usually, there are two production processes of aluminum foil blanks: one is produced by hot rolling-cold rolling into aluminum foil blanks; the other is produced by casting and cold rolling into aluminum foil blanks. The metallurgical quality, shape and surface quality of the aluminum foil blank have an important impact on the production of aluminum foil. The quality of the blank is low, the aluminum foil rolling cannot be carried out stably, and the production efficiency, finished product quality and yield are reduced.
The chemical composition and internal fiber structure of the aluminum foil blank directly determine the rolling properties and mechanical properties of the double zero foil. The aluminum foil blank should be guaranteed to have sufficient strength and toughness during rolling and use, so as to withstand thinning deformation under the action of external force, prevent belt breakage or breakage, and achieve a bright and uniform surface quality.
