Title: Fast annealing of highly pure hard aluminum leaf for electrolytic condense
Application Number: 85100347 Application Date: 1985.04.01
Publication Number: 1002684 Publication Date: 1986.08.27
Approval Pub. Date: Granted Pub. Date: 1988.03.02
International Classifi-cation: C22F1/04
Applicant(s) Name: Zhongnan Polytechnical Univ. Address:
Inventor(s) Name:
Attorney & Agent: LI ZHANMING
Abstract:
     Aluminum leaf is put in a preheated to 400-600 deg.C fixed temp. furnace or solt bath, heated to the fixed temp. quickly and kept at constant temp. for a short period, then is taken out and cooled in air or water at room temp.. The specific inductivity or CV value of the fast annealed Al-leaf made by this invention is higher than that of others.
Time: 4