Electronics Forum | Thu Jun 10 16:21:43 EDT 2004 | Charlie
Guy,s I do not have Red-e-set, but Grid-lok offers a fully automatic system that easily installs onto the printers and P&P. It can be set to your board instantly by pressing one button or triggered by the printer to set for each consecutive PCB. They
Electronics Forum | Tue Jan 17 11:32:11 EST 2006 | cyber_wolf
Pete, Please for all of us that read this forum, explain to us what Grant has said about Mydata that is not true. I watch this forum closely and I never remember Grant saying anything about Mydata that was inaccurate. FYI: We have had Mydata machin
Electronics Forum | Mon Jun 07 17:43:42 EDT 2004 | russ
Doing a little poll here. How many of you are using lead free paste and what type/brand are you using. We are using Alpha OM338 SAC405. I am not liking it very much so far. It seems to be too viscous. It is definitely the thinnest stuff I have e
Electronics Forum | Thu Jun 24 12:30:06 EDT 2004 | deonn
Thank you for your input Russ. I do understand the technical challenges that 0402-0201 present. As a matter of fact, I personally think it is a bad idea for these devices to even be processed using conventional assembly methods when the alternative
Electronics Forum | Thu Jun 24 23:00:36 EDT 2004 | yukim
Tried with several lots of solder paste, manufactured in Feb and March this year. Work ambient: 25C, 60~70%. Is this humidity too much? I'll reduce the ramp in our profile. One change: We changed the conveyor motor in our reflow oven just before the
Electronics Forum | Wed Jul 07 13:43:06 EDT 2004 | microniks
Thank you for helping finding a direction for my answer. I found interesting things on fluxes at this site: http://www.smtinfo.net/docs/Electronic%20Production/25.htm Due to the lack of precise and concise information on the subject, I think I will w
Electronics Forum | Tue Jul 20 04:16:02 EDT 2004 | Charles Huang
Wondering if there any CP7/F4G programmers out there that can help me out with this one. I'm assuming the setting for max and min nozzle in the "environment" section of the part data would allow me to use either the specified max OR min nozzle in th
Electronics Forum | Thu Jul 22 20:41:11 EDT 2004 | C.W
hi All, i have recently running a Ceramic board with silver/palladium surface finish, using Alpha Metal 63/37 WS solder paste, soldering meet IPC standard after reflow, however, the solder joint look grainy, not sure if there could be too much interm
Electronics Forum | Thu Jul 29 00:50:37 EDT 2004 | C.W
Anyone has experience with Humiseal 1B31LOC and 1B31? Their material properties(physical, chemical, temp. etc) are fairly much the same after cure but there are some differences when they are at liquid stage. We are currently using 1B31 but is planni
Electronics Forum | Fri Aug 06 11:07:49 EDT 2004 | JB
"I thought it was purely a mechanical up-down movement with the cam and hence the thickness hardly has any effect!" It is purely mechanical.On our high speed turret the machine knows the distance between the tip of the nozzle and the top surface of
