電池用アルミ箔製造の技術的要件
The performance requirements of battery aluminum foil are very strict. It is not difficult to meet the requirements of several indicators, but it is difficult to meet all the requirements: Melt mass In the process of metal smelting, there will be certain gas, metal and waste metal inclusions in the melt, which will cause the finished product needle holes to exceed the standard, which is also an important reason for affecting the quality of the final aluminum foil. In order to ensure the quality of aluminum foil, melt purification is very important, the key is the process steps such as gas removal, slag removal and filtration process, generally control the …