| http://etasmt.com/cc?ID=te_news_industry,3561&url=_print
. If slowly cooled, large grains arise, the boundaries of which may serve as precipitation points for Sn, resulting in cracks. Tin-Silver. Sn-3.5%Ag exhibits good solderability and mechanical properties and has the longest history of reliable usage as a lead-free solder
| http://etasmt.com:9060/te_news_industry/2013-03-29/3561.chtml
. If slowly cooled, large grains arise, the boundaries of which may serve as precipitation points for Sn, resulting in cracks. Tin-Silver. Sn-3.5%Ag exhibits good solderability and mechanical properties and has the longest history of reliable usage as a lead-free solder
| http://etasmt.com/te_news_industry/2013-03-29/3561.chtml
. If slowly cooled, large grains arise, the boundaries of which may serve as precipitation points for Sn, resulting in cracks. Tin-Silver. Sn-3.5%Ag exhibits good solderability and mechanical properties and has the longest history of reliable usage as a lead-free solder
Surface Mount Technology Association (SMTA) | https://www.smta.org/smtai/best_papers.cfm
: David Hillman and Matt Hamand, Rockwell Collins "Lead-Free Feasibility Program" 2006: David Hillman and Ross Wilcoxon, Rockwell Collins "JCAA/JG-PP Lead Free Solder Testing for High Reliability Applications" 2005
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/last-will-of-bga-void.pdf
: IPC Solder Products Value Council (SPVC), “The Effect of Voiding in Solder Interconnections Formed from Lead-free Solder Pastes with Alloys of Tin, Silver and Copper” [6
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2022/04/last-will-of-bga-void-1.pdf
: IPC Solder Products Value Council (SPVC), “The Effect of Voiding in Solder Interconnections Formed from Lead-free Solder Pastes with Alloys of Tin, Silver and Copper” [6
GPD Global | https://www.gpd-global.com/co_website/pdf/GPD-Global-CMRT-2021.xlsx
“Shandong Zhaojin Gold & Silver Refinery Co., Ltd” 5. Added “Shandong Zhaoyuan Gold Argentine refining company limited” as an alias of “Zhongyuan Gold Smelter of Zhongjin Gold Corporation
GPD Global | https://www.gpd-global.com/pdf/GPD-Global-CMRT-2021.xlsx
“Shandong Zhaojin Gold & Silver Refinery Co., Ltd” 5. Added “Shandong Zhaoyuan Gold Argentine refining company limited” as an alias of “Zhongyuan Gold Smelter of Zhongjin Gold Corporation
.gif)
