Lithographic printing aluminum plate was systematically ac electrograined to investigate the nucleation and growth of the etch pit and the formation of the etch film.

• 摘要本研究针对平版印刷用铝板进行一系列交流电解粗化，藉以瞭解蚀孔衍生成长机构与腐蚀膜的生长机制。