In addition to what we all know, aluminum foil has many lesser-known uses:
1. We can roll the used aluminum foil into a ball and throw it into the sink drain. The washed aluminum foil ball will collide with the drain hole to produce metal ions. The drain hole is not easy to stick to oil and has a deodorizing function. 2. When we clean potatoes or other irregularly shaped objects, there will always be some corners that are not easy to clean. We can use crumpled aluminum foil paper such as sandpaper, so that we don’t have to worry about cleaning details. This is the best Safe peeler. 3. The knives we use in the kitchen will become dull after a long time, so rubbing them with aluminum foil can sharpen them. Aluminum foil can also be used as a ready-made whetstone. The versatile aluminum foil is made from rolls of aluminum foil.
As an emerging industry, with the continuous improvement and maturity of aluminum processing technology, big aluminum foil has been widely used in many fields due to its light weight, good wrapping performance, and environmental protection.
With the improvement of research and development capabilities, production technology and product cost advantages of domestic aluminum foil production enterprises, the export of domestic enterprises has grown rapidly, and the competitiveness of Chinese aluminum foil processing enterprises has become stronger and stronger. At present, the food industry and the packaging industry have become one of the main markets for aluminum foil, which can effectively protect the packaged objects from damage. It can directly wrap food and is made of non-toxic high-quality soft aluminum foil rolls.
Aluminum foil jumbo roll is widely used in cables, food, beverages, household items, etc. due to its reliability. Aluminum foil is commonly used in packaging materials, electrolytic capacitor materials, and insulation materials for houses, buildings, vehicles, etc.
In recent years, as the demand for high-quality aluminum foil in the food hygiene industry and light industry and electronics industry continues to increase, aluminum processing companies control the rolling process in multiple links such as hot rolling, cold rolling, intermediate annealing, and homogenization to ensure that The quality of the final product can meet the needs of users.
In the calendering process, unreasonable control of each process will have a negative impact on the quality. Reasonable formulation of the calendering process is very important for calendering production. Of course, the raw materials of aluminum foil are also very important. Now that the market has higher and higher requirements for product quality, relevant personnel using rolling technology must innovate ideas, constantly develop and innovate, and respond well to the influencing factors of rolling technology.
Packaging is developed with the progress of modern industry and commercial society. In today's highly developed commerce, packaging has been widely valued by merchants because of its functions of protecting, publicizing and beautifying commodities. Flexible packaging aluminum foil is an important part of modern packaging. Food aluminum foil packaging is also called flexible packaging. It is widely used in the fields of food, medicine and health products in the form of fluid, semi-fluid, powder, block and granular.
Due to the excellent protective function of flexible packaging, the remaining volume in the packaging is small, the appearance is rich and diverse, the range of applicable commodities is wide, the source of raw materials is wide, the use and operation are convenient, the packaging itself is light in weight, and the obvious advantages such as low logistics cost and transportation cost are quickly favored by the market. .
Flexible packaging aluminum foil is a new type of packaging developed in recent years. It has special effects of freshness preservation and moisture resistance, and is an ideal packaging product for modern packaging. With the rapid development of science and technology, new aluminum foil flexible packaging is also emerging.
The development of aluminum foil packaging is closely related to the progress of material composite technology. The aluminum foil composite material is divided into base layer, functional layer and heat sealing layer. The base layer is mainly from the United States, and it is used for printing and moisture-proof; the main energy layer is used for blocking and light-proof;
With the development of basic materials and composite technology, the function of aluminum foil packaging will continue to improve, and we will feel the help of aluminum foil in more and more places. I think in the near future, we will find out more about the application of aluminum foil.
Aluminum is a lightweight metal. Using aluminum foil as packaging can save and reduce shipping costs. It can be recycled to reduce energy consumption, and it is non-toxic and tasteless, and will not affect the taste of the food in the package. The appearance of aluminum foil is bright and bright, giving people a luxurious feeling, which is not available in plastic films, so using aluminum foil in product packaging can beautify the product and improve the grade of the product.
Compared with paper and plastic films, aluminum foil has a highly dense metal crystal structure, so when aluminum foil is combined with paper and film, it can almost completely block the penetration of any gas, water vapor and light, and can protect the packaging well. content.
Because of these characteristics, 1235 aluminium foil has become a widely used packaging material in the packaging industry. Thickness is one of the most basic and very important physical properties of aluminum foil. The thickness of aluminum foil has a certain relationship with its barrier property.
Its performance becomes better as the thickness increases. In practical applications, the appropriate thickness of aluminum foil should be selected according to different content and performance requirements, otherwise the expected effect will not be achieved or the cost will increase.
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