Aluminum foil for the production of aluminium foil container

Foil container introduction:

Aluminium foil container, as its name suggests, is a kind of foil used for containers. Mingtai container foil plays a leading role in the aluminum alloy foil market. The commonly used alloy states are: 8011-H24, 8011-H22, 8011 -O state three, mainly used in our daily life lunch box, heating dish, barbecue tray, aluminum foil bowl, cake tray, food packaging box and so on.

Foil container manufacturing process:

Here is the following simple analysis and prevention of the most common black wire and odor defects in the finished container foil:

There are two main reasons for the black silk:

1. Scrap defects on the surface of the incoming material before rolling, after being contaminated by rolling oil and rolling, non-metallic impurities are embedded to form a spot-like or needle-like scratched surface and become intermittent black filaments. Scratch
Second, the circulating water on the surface of the grinding wheel of the roll grinder is not clean. During the grinding process, the fine sand is sandwiched between the roll and the grinding wheel, and a bump is formed on the surface of the work roll in an instant, thereby causing needle scratches on the surface.

The main reasons for the occurrence of odor are:

After the rolling oil is contaminated, it is not filtered in time, and then the degreased oil in the annealing process causes the contaminated residual oil to remain on the surface of the foil to form an odor.
Precautionary measures: Strictly control the surface quality and shape of the cast and rolled blanks to prevent interlayer scratches; keep the grinding fluid clean during the grinding process of the rolls, do not contain any mechanical impurities, and replace them regularly; strengthen the rolling oil The management of the filter medium is replaced according to the quality and quantity according to the quantity to ensure the light transmission of the rolling oil.

Foil container supply strength:

Mingtai Aluminum: China’s top ten aluminum foil and foil companies, domestic first-class aluminum foil suppliers. With an annual production capacity of 400,000 tons, it is sold well in the domestic market and exported to more than 40 countries and regions around the world.
Aluminium foil container is one of the company’s core competitiveness products. The production standard of foil container is high, not all manufacturers can meet its process standards. Therefore, some large enterprises such as Mingtai occupy the dominant position in the market.

The four advantages of Mingtai foil container:

1. Surface clean, hygienic and non-toxic, healthy green packaging materials;
2. It is non-toxic, tasteless, non-volatile, and does not react with any food;
3. Mingtai aluminum foil has high hardness, strong tension and excellent plasticity, suitable for packaging of any shape;
4. The shading effect is good, it can avoid the light such as sunlight, and there is no penetration phenomenon at high temperature and low temperature.