Electronics Forum | Fri Mar 14 04:42:24 EST 2003 | emeto
Hi, About Thombstone defects: 1.Placement accuracy-main reason 2.Soldering-should be right on pads.The print should have regular shape.The quontity of the solder on both pads on one component have to be equal. 3.Reflow: the profile have to be made v
Heller Industries Inc. | https://hellerindustries.com/parts/684090/
684090 - Sprocket 35B10- 1/2 ALTR LEAD SCRW Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New
| https://www.eptac.com/faqs/soldertips/page/2
. We are using a lead-free organic rosin core solder and apply additional liquid rosin flux when soldering fine pitch components. We are running the soldering irons between 750 and 800 F
