Knowledge

Strengthen the management of the air dryer to ensure that there is no moisture in the compressed air.

Pinholes are the main defect of aluminum foil. In the raw material, on the roll, in the rolling oil, and even the dust in the air with a size of about

Determination of the total processing rate The total processing rate refers to the total deformation degree of the foil after recrystallization anneal

From the perspective of technology, it can be roughly divided from the thickness of the rolling exit.

Aluminum foil can be divided into plain foil, embossed foil, composite foil, coated foil, colored aluminum foil and printed aluminum foil according to

Aluminum foil can be divided into one-side light aluminum foil and two-side light aluminum foil according to the surface state.

Aluminum foil can be divided into roll aluminum foil and sheet aluminum foil according to the shape.

Aluminum foil can be divided into thick foil, single zero foil and double zero foil according to the difference in thickness.

Aluminum foil has a clean, hygienic and shiny appearance. It can be made into an integrated packaging material with many other packaging materials, an

A hot stamping material that is directly rolled into thin sheets by metal aluminum, and its hot stamping effect is similar to that of pure silver foil

Coated aluminum foil is formed after surface treatment on the basis of non-coated aluminum foil.

The alloy grades of aluminum foil for heat exchange fins mainly include 1100, 1200, 8011, etc.