Lubricated Aluminum Foil 3003 For Container Making
The use of aluminum foil as a container to hold food has been widely adopted at home and abroad. With the continuous development of the national economy, people's health awareness has been continuously strengthened, and people's awareness of environmental protection has been improved. Container aluminum foil has gradually replaced the traditional food container.
The container foil is generally made of single zero foil, and in order to make containers of various shapes, the aluminum foil needs to be stamped into a stamping method. However, if the aluminum foil is stamped directly without any protection, the strong friction will cause scratches on the surface, which will affect the quality of the product. Therefore, a layer of special oil is applied to the surface before production. Because the oil has a lubricating effect, there is no need to worry about damaging the surface during punching, thereby improving the efficiency of production.
We first used the oiling method to paint with a roller. This painting method was the first oiling method that people came up with. This rolling method often caused uneven oiling on the surface of the aluminum foil during the surface oiling process. As a result, people's production efficiency is slow in the stamping process. This method sometimes applies very little lubricating oil, so that the lubrication effect will not be obvious during the stamping process, and the aluminum foil will also be damaged; sometimes the amount of oil will be too much, and this will happen to the aluminum foil and stamping parts. Adhesion.
As the technology continues to mature, people also want to solve the problem of oiling, so people have discovered the electrostatic spraying method. This method can well solve the problem of large or small amount in the oiling process. The effect of this method is obviously much better than that of traditional roller coating.
Lubricated Aluminum Foil 8011 For Container Making Therefore, in the production process, the choice of stamping oil is also particularly important. High-quality stamping oil can provide a more efficient production environment and can meet the high standards of lubricants used in aluminum foil lunch boxes as food containers.
