Aluminum alloys for the manufacture of a strip of aluminum for carriers of imprint lithography templates, process for manufacturing a strip of aluminum, aluminum strip and use of the strip of aluminum.

摘要

Aluminium alloy aluminium carbide free of the present invention relates to an aluminum alloy for the manufacture of a strip of aluminum lithographic printing plates for carriers, a process for the manufacture of an aluminium alloy for bearing plates to impress Lithographic will,In which the aluminum liquid is led to a large number of purification steps in the manufacture of the aluminium alloy after electrolysis of aluminum oxide and before the casting of the aluminium alloy, as well as a strip of aluminum for carriers of PLA - CAS printing litogru00e1fi CAS and a corresponding use of strip of aluminum for carriers of lithographic printing plates.The object to be put in an aluminium alloy available for the manufacture of a strip of aluminum lithographic printing plates for carrying and a strip of aluminum color - the respondent for carriers of lithographic printing plates, from which or with which they may be fabric Starting with lithographic printing plates that allow the use of coating almost gas tight.It is solved by the fact that the aluminium alloy presents a content of aluminium carbide is less than 10 ppm, preferably less than 1 ppm.