Tag Archives: plated

Silver plated board type contact piece

Application Number  00128204 Application Date  2000.12.13 Publication Number  1359121 Publication Date  2002.07.17 Priority Information     International Classification  H01H1/02   Applicant(s) Name  Wang Maocai   Address     Inventor(s) Name  Wang Maocai;Zhhang Zhentai   Patent Agency Code  00000 Patent Agent   AbstractThe silver-plated plate type contact piece is characterized by that on the surface of… Read More »

Self-catalytic plating Ni-Sn-P alloy solution and its plated layer

Application Number: 00111007Application Date: 2000.04.12Publication Number: 1317596Publication Date: 2001.10.17Priority Information: International: C23C18/36Applicant(s) Name: Lin ZhonghuaAddress: Inventor(s) Name: Lin ZhonghuaPatent Agency Code: 37103Patent Agent: fu yuyangAbstract A self-catalytic plating liquid of Ni-Sn-P alloy contains primary salt, composite stabilizer, composite complexing agent, composite promoter, buffer and other assistants, and features 4-6 of pH value, 5-30 microns/h of… Read More »