Electronics Forum | Sat Aug 07 11:47:47 EDT 1999 | JohnW
| | | | | | | | | | | | Hello, | | | If you are using no-clean and they are entrapped in the flux it is also IPC accepted but i havent found a customer yet who agrees with that. Im sure you have checked your profile. I had the same problem with chi
Electronics Forum | Thu Jun 22 11:42:29 EDT 2000 | Chrys Shea
Sal, Silly question: Were the parts skewed before they went into the oven? I've chased down a few similar reflow problems in my lifetime, only to find out it was a pick and place problem. Wrong nozzle size, bad nozzle, feeder not advancing all
Electronics Forum | Thu Aug 05 11:51:44 EDT 1999 | Wolfgang Busko
| | | | | | | | | | | | Hello, | | | If you are using no-clean and they are entrapped in the flux it is also IPC accepted but i havent found a customer yet who agrees with that. Im sure you have checked your profile. I had the same problem with chi
Electronics Forum | Thu Apr 06 15:47:09 EDT 2006 | jbrower
Last week I had the opportunity to get a sample of AIM SN100C solder paste. The SN100C paste was very nice to work with. My initial observations was that the paste had a very light odor, much less than the Alpha UP78 paste that we are currently
Electronics Forum | Sat Jun 23 08:29:04 EDT 2001 | davef
Well, at least I don�t feel so bad that we�re not the only ones going anal on this blankin� cap thing. We�re gunna change process on ever effin wave soldered SMT cap!!! I�m going to off myself!!!! And in about 15 seconds, some doodoo brain is goin
Electronics Forum | Thu Aug 05 12:20:06 EDT 1999 | John Thorup
| | | | | | | | | | | | | | | Hello, | | | | If you are using no-clean and they are entrapped in the flux it is also IPC accepted but i havent found a customer yet who agrees with that. Im sure you have checked your profile. I had the same problem
Electronics Forum | Fri Apr 30 09:20:09 EDT 1999 | Chrys Shea
| Ok folk's has anyone used Alpha Metal's UP78 solder paste ? | | Our place is looking to move to that as the way to go, getting rid of the Hereaus 362's and Alpha 737's of the current set up. | | My question's are really : | how is the printabilit
Electronics Forum | Fri Aug 06 06:13:37 EDT 1999 | Wolfgang Busko
| | | | | | | | | | | | | | | | | | Hello, | | | | | If you are using no-clean and they are entrapped in the flux it is also IPC accepted but i havent found a customer yet who agrees with that. Im sure you have checked your profile. I had the same
Electronics Forum | Wed Jul 27 09:58:05 EDT 2011 | davef
Pressure printing systems Conventional stencil printing techniques have fundamental limitations as regards paste handling: The volume of paste available for printing is limited, so frequent replenishment is necessary Paste is difficult to c
Electronics Forum | Sat May 08 07:41:00 EDT 1999 | wayne sanita
hello, i have been using up-78 ultraprint for over a year now. at first we were getting lots of solder balls mainly on 0805's. this happened with all paste we used, too much solder under component leads. i have been using apertures reduced 10% homepl
