Raw Aluminum Foil Roll 112 KG Food Processing Roll 0.014 Mic
There are many steps in the production process of aluminum foil, and each step is important, because these steps determine the final thickness of the aluminum foil and the quality of the final product, so its production also depends on its production process.
Take rough rolling as an example. Rough rolling is very similar to aluminum strip rolling, but the rough rolling processing rate is very small, and the rolling requirements have also changed. Different steps correspond to different production processes.
I think everyone must have seen products with a thickness of less than 0.012mm when purchasing materials. The production process of this thickness product relies on the double-roll rolling method, that is, lubricating oil is added between two pieces of aluminum foil, and then overlapped and rolled. This method of production and processing can not only produce extremely thin products, but also reduce the number of breaks in the production process, thereby increasing labor productivity.
I want to know if you have heard of the speed effect. In the production process, as the degree of rolling becomes larger, the thickness of the foil becomes thinner. So what caused it?
As the rolling speed increases, more lubricating oil must be added to it. As a result, the lubrication state between the rolled bar and the rolled material changes, the friction coefficient is reduced, the oil film is thickened, and the thickness of the aluminum foil is thinned.
Many products now have requirements on the thickness and weight of the product. The outer packaging of the chocolate we often eat is also made of aluminum foil. This material is used to make packaging because it is very light, which can reduce the weight of the entire product. Because chocolate has requirements for the thickness and weight required for packaging, it has also become the first choice for packaging materials.
The thickness and weight of aluminum foil depend on its production process, and also determine its use and value. When purchasing materials, be sure to calculate the thickness of the material, because this is very important.
Where To Find Aluminium Foil Ordinary aluminum foil and aluminum foil trays can be bought in supermarkets, department stores, hardware stores, and industrial materials companies
