Title :
Sintering behavior of silver with various glass frits
Author :
Oba, Takayuki ; Inaba, Akira
Author_Institution :
Du Pont K.K. Tech. Center, Yokohama, Japan
Abstract :
The sintering behavior of the silver with various glass frits during firing was investigated. At first, the way to measure the degree of the silver sintering was established. To measure the sintering density (=the volume density[%] of solids in the fired film) could tell the degree of sintering objectively. In this study, the sintering density of some silver powders with the various types of glass frit was measured with the ladder of firing temperature. According to this study, the sintering density depended on the viscosity of the glass frit over 650°C firing temperature. It, of course, highly depended on the shape, size and dispersibility of silver powder
Keywords :
density; powder metallurgy; silver; sintering; 650 C; Ag; density measurement; film; firing temperature; glass frit; silver powder; sintering; viscosity; Density measurement; Firing; Glass; Powders; Shape; Silver; Solids; Temperature dependence; Viscosity; Volume measurement;
Conference_Titel :
Electronic Manufacturing Technology Symposium, 1995, Proceedings of 1995 Japan International, 18th IEEE/CPMT International
Conference_Location :
Omiya
Print_ISBN :
0-7803-3622-4
DOI :
10.1109/IEMT.1995.541022
