Electronics Forum | Mon Aug 25 08:15:54 EDT 2014 | jax
With a melting point of roughly 300°C, you would need to have the product see temperatures peaking around 325°C at a minimum. (I would make sure the components and PCB materials can withstand these temperatures) Most convection ovens do not go over 3
Electronics Forum | Thu May 28 01:48:16 EDT 1998 | Roni Haviv
Hello, I need some users information about "hot air knife" after the wave bath: - Defects reduction ? - In what kind of boards(TH/SMT SOICS ect.) it is applied ? - Where can I purchase it as a retrofit (Soltec Delta 6622cc) ?
Electronics Forum | Wed Aug 30 21:44:56 EDT 2006 | IRAS
HI, I am looking for the smallest wave soldering machine available. So far I have found some that have a total of 8 feet in length, and a foot print of 5.5 feet wide. Is there a wave solder smaller than this?
Electronics Forum | Wed Sep 01 05:43:08 EDT 2010 | ranco13
Hi, does anyone has any experience waht so ever with waterman wave soldering with 7 lines of holes? We are now planning to take our assembly line to waterman 7 lines, instead of 5.
Electronics Forum | Thu Aug 31 08:37:39 EDT 2006 | nodlac
um why? Technical Devices = 5'8"
Electronics Forum | Thu May 28 09:23:59 EDT 1998 | Chrys
| Hello, | | I need some users information about "hot air knife" after the wave | bath: | - Defects reduction ? | - In what kind of boards(TH/SMT SOICS ect.) it is applied ? | - Where can I purchase it as a retrofit (Soltec Delta 6622cc) ? |
Electronics Forum | Thu May 18 21:05:58 EDT 2006 | Wizard of Oz Tin Man
"Solder alloy compositions are numerous but the most important are still the tin lead solders which were used by the Romans. Tin melts at around 232�C and lead at about 327�C in the combination 62Sn 38Pb the resulting alloy melts at 183�C. This compo
Electronics Forum | Sat Jun 07 04:01:56 EDT 2008 | carmanah
Hi all, Need advice how to fix RJ45 short issue after wave solder m/c .Few actions taken to resolve this issue but the outcome was inclusive which was 1. Modify wave pallet 2. Change conveyor setting from 0.8meter/minute to 0.7 meter/minute 3. Clear
Electronics Forum | Thu Aug 12 13:34:03 EDT 2004 | gregoryyork
Yes unfortunately solder resist again, getting boring I know. That green stuff on the boards causes all kinds of problems if not applied correctly. Can't blame the flux (as usual) or the process as he has tried all varients to no avail and therosin s
Electronics Forum | Tue Dec 16 15:43:50 EST 2003 | patrickbruneel
Kev, I looked up records of various hollis machines with 3 preheat zones. and with progressive preheat temp. of 300 400 and 500 with a speed of 3.5ft/min the topside board temp was 120C before entering the wave. the preheat elements were infrared. W
