Title: Surface treatment method of aluminium tin soldering
Application Number: 85102667 Application Date: 1985.04.01
Publication Number: 1007186 Publication Date: 1987.01.17
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C23C22/56
Applicant(s) Name: Sichuan Univ. Address:
Inventor(s) Name:
Attorney & Agent: XIAO YOUFA CHEN ZHILUN
Abstract:
     The surface treatment agent involving various acid matters to remove the thick oxidized film on the surface, then use the ordinary soldering tool, thus a sound and permanent soldering can be obtd.
Time: 7