Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/leadfree.pdf
Procured test board with bare copper pads protected with OSP. (Future testing to be run with HASL Lead Free Pads) ♦ Tested 2 pastes: ♦ 96.5% Sn/3.5% Ag with RMA flux melt point 221
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2022/04/leadfree.pdf
Procured test board with bare copper pads protected with OSP. (Future testing to be run with HASL Lead Free Pads) ♦ Tested 2 pastes: ♦ 96.5% Sn/3.5% Ag with RMA flux melt point 221
ASCEN Technology | https://www.ascen.ltd/Products/auto_optical_inspection/517.html
. A500 model is able to test HASL and red glue efficiently to improve solder image quality of after reflow and inspection results. It helps to solve the solder joints problems caused by PCB with different background
ASCEN Technology | https://www.ascen.ltd/Products/auto_optical_inspection/515.html
. A500 model is able to test HASL and red glue efficiently to improve solder image quality of after reflow and inspection results. It helps to solve the solder joints problems caused by PCB with different background
Imagineering, Inc. | https://www.pcbnet.com/blog/understanding-the-pcb-fabrication-process-from-design-to-delivery/
. Using gold and palladium also makes ENEPIG an expensive option for a finish. Standard hot air solder leveling (HASL) is cost-effective, long-lasting, and reworkable
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/pan_APEX06.pdf
% Sn finish OSP over Cu pad Sn63Pb37, Type 3 powder, No-clean flux 1206, 0805, 0603, 0402 all 100% Sn finish HASL SnPb over Cu pad The test vehicle designed is shown in Figure 1
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2022/04/pan_APEX06-1.pdf
% Sn finish OSP over Cu pad Sn63Pb37, Type 3 powder, No-clean flux 1206, 0805, 0603, 0402 all 100% Sn finish HASL SnPb over Cu pad The test vehicle designed is shown in Figure 1
Surface Mount Technology Association (SMTA) | https://www.smta.org/icsr/speaker_forms/Paper-Format-Requirements.doc
. An IPC investigation is currently underway to develop test methods to better predict sulfur based corrosive environments, while silver manufacturers are actively working to improve their ImAg surface finishes
Surface Mount Technology Association (SMTA) | https://www.smta.org/knowledge/journal.cfm
Finishes In A Mixed Flowing Gas Test Environment Robert Veale and James Trainor Abstract 24-4 Health Monitoring Of Leadfree Electronics Under Mechanical Shock And Vibration With Particle Filter Based Resistance Spectroscopy Pradeep Lall, Ryan Lowe, and Kai
| http://www.thebranfordgroup.com/dnn3/Auction/MULA0623.aspx
Western Magnum XRL-240 Photo Resist Laminator Western Magnum XRL-180 Photo Resist Laminator Multilayer Lamination: TMP 30 x 30 HVP 4-Opening Vacuum Lamination Press w/ Maple Systems Display Wabash 30 x 30 Hydraulic Press AOI /Electrical Test
