Title: Releasing tin metal in high lead low tin alloy and apparatus therefor
Application Number: 85102241 Application Date: 1985.04.01
Publication Number: 1007180 Publication Date: 1987.01.17
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C22B13/10,C22C3/00,C22C11/06,C22C13/00
Applicant(s) Name: Research Inst. of Yunnan Tin Co. Address:
Inventor(s) Name: Huang Rongkai, Huang Weisen, Lin Heqing
Attorney & Agent:
Abstract:
     In the electrical heating, continuous crystallizing furnace through the temp. gradient within furnace formed from the electrical heating and the slope of the crystallizing furnace installation, and under the action of spiral device, different compositions of soldering tin and raw lead can be produced from the said alloy.
Time: 4