Aluminium lithographic sheet

Aluminium lithographic sheet

  • CN 105,039,810 B
  • Filed: 03/22/2010
  • Issued: 07/05/2019
  • Est. Priority Date: 05/08/2009
  • Status: Active Grant
First Claim
Patent Images

1. a kind of lithographic printing flake products have the electrochemistry boarding surface of the composition of alloy comprising 0.71 to 2.5%Zn,In other than Zn content, the alloy be the alloy from 1XXX line aluminium alloy, and the alloy be AA1050 orAA1050A。

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