Electronics Forum | Wed Aug 18 03:25:48 EDT 2004 | soease
Hi, cool news! I'll try to cook some as soon as I get some experiment material. Thank you for the test method. Rgds
Electronics Forum | Mon Feb 23 17:51:55 EST 2009 | ldavis
Chet, We've found the exact opposite. Boards we process in VP are cleaner than convection. Sorry but I cannot provide any meaningful data to back that up though. We conduct SIR testing internally using our high impedance pcba's.
Electronics Forum | Mon Feb 23 17:57:16 EST 2009 | cgodbole
Hi Larry, thanks for quick response. Do you have such observation for No clean paste process also? regards chet
Electronics Forum | Mon Aug 16 12:23:17 EDT 2004 | soease
Thanx a lot for advice... My only question is: did you had troubles with prehaeating of the boards? I heard it was the only critical point due to chosen technology, infrared preheat (if it's still IR). I allready checked Vitronics Soltec and IBL,
Electronics Forum | Mon Aug 16 11:58:29 EDT 2004 | Dreamsniper
I've worked with a Vapor Phase Oven a semi-automatic and a manual oven for evaluation. They worked fine and produce better grain of solder joints. The fluid that you need depends on the solder temperature that you require. I've used a 200'C fluid for
Electronics Forum | Wed Aug 18 00:53:16 EDT 2004 | Grant
Hi, I think you cannot go wrong with Convection. If you want to experiment with VP, just get some of the fluid and put it into a pasta cooker on a standard domestic hot plate. Have a basin full of cold water so after reflow you can lift the cooker a
Electronics Forum | Tue Aug 18 02:10:14 EDT 2009 | sergey2007
Hello, I have a customer who recentely installed a vapor phase soldering system. Everything goes pretty well, but from time to time the customer has the same problem with the soldering: one of the components on PCB (usually, it's a QFP package) is ro
Electronics Forum | Mon Aug 16 13:31:45 EDT 2004 | Dreamsniper
We do not have problems with preheating. before we used to suspect that the cause of tombstone was that because the semi-auto and manual version do not have pre-heat stage. We had 1 with an IR heater and it is quite okay. you can use it too to cure a
Electronics Forum | Wed Feb 14 14:17:41 EST 2001 | Glenn
Does anyone know of any vapor phase oven manufacturers? The application requires bonding a 3-D object at various joint surfaces using eutectic solder. The vapor zone shall require approximately 10 inches of height. The available SMT vapor phase ov
Electronics Forum | Mon Apr 08 07:02:03 EDT 2002 | PeteC
Don't know that mfg. and model but theres lots of info on vapor phase soldering in the fine SMTnet archieves.
