MATERIAU COMPOSITE DE TOLE A BASE D'ALUMINIUM ET SON PROCEDE DE PRODUCTION

摘要

The invention relates to an aluminium composite sheet material in which a clad sheet is applied to at least one side of a core material. The core material has an aluminium alloy the AA5xxx- or AA6xxx-series, and the clad sheet has an aluminium alloy selected from the group of the AA1xxx-series, AA3xxx-series and AA7xxx-series with less than 1.5 wt. % of Zn.