Soft-clad Battery Aluminum foil Jumbo roll
Due to the high technical barriers, the current aluminum foil manufacturers for aluminum-plastic lamination for lithium batteries are mainly concentrated in Japan and South Korea. HTMM is one of the few technical indicators in China.
Lithium-ion aluminum foil can be divided into power battery foil, consumer battery foil and energy storage battery foil. Among them, power battery foil is currently the largest demand, accounting for more than 50%, while the consumer battery aluminum foil market is basically saturated. Industry analysts believe that the future demand for power battery aluminum foil will further increase, and energy storage battery aluminum foil will gradually exert its strength.
Battery grade aluminum foil
On the basis of fully considering the thermal conductivity, electrical conductivity and mechanical strength of the aluminum foil, a special blank is used to manufacture the high-precision imported rolling mill with a wire-type roll and a Siemens control system in a clean dust-removing plant environment.
1、It has stable ingredients,few impurities,high purity and excellent conductivity.
2、Its high surface and fine pattern are beneficial for subsequent processing such as coating,stripping and piece production.
3、Its thickness is uniform and tolerance is within the scope of ±2%,which is good for controlling gram weight of base material of battery cathode.
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