Electronics Forum | Fri May 05 14:30:11 EDT 2000 | C.K.
I'd have to disagree with the Electrovert applications guy. I'd recommend SLOWING down the conveyor between .5 to 1 FPM - effectively, you're REDUCING contact length (because contact length = dwell time * conveyor speed), hence getting better peel-o
Electronics Forum | Mon Jun 13 11:48:33 EDT 2005 | CMiller
We got a F04 error (internal Memory fault) on the shared drive and entered 8 in location N001 as per the maint manual and cycled the power. I then set all the locations listed in the manual to thier default settings. Now the motors do not run to thei
Electronics Forum | Mon Mar 13 14:26:45 EST 2006 | Wave Master Larry
Well, im not sure what plane you guys are on, but I can back up my what im talking about. Ya see I wnet to Soltec traingin back in 1995 for our new wave. I got a diploma proofing that I know what i'm talking about. no one else in my company has on
Electronics Forum | Wed May 04 12:32:13 EDT 2005 | russ
Thagalain, You really need to take a formal soldering and rework class along with some component I.D. You cannot expect to be able to succesfully rework PCBAs without the basic knowledge and understanding of flux, heat, techniques and the various e
Electronics Forum | Wed Mar 21 11:07:17 EDT 2012 | jtownsend
We are running a CV 400 Wave solder. We are having difficulty getting sufficient flux on the boards. It uses a reciprocating spray fluxer that is controlled based on time by a board sensor located on the load side conveyor. The problem is that there
Electronics Forum | Wed Feb 28 19:48:11 EST 2001 | davef
If we were talking about a single board problem, we�d be thinking about the laminate, but since you imply the problem is broad-based across multiple assemblies, consider the following machine parameters: * Crank-up preheat time / temperature to driv
Electronics Forum | Thu Apr 05 22:24:32 EDT 2001 | davef
I think your solder mask is a partial cause of your solder balling. Additionally, adjusting some machine set-up parameters may also help. 1 If we were talking about a single assembly problem, we�d be thinking about the laminate, but since you say t
Electronics Forum | Thu Oct 14 23:01:48 EDT 1999 | Dennis O'Donnell
With loaded boards, warpage can be removed by placing the assembly in a wave solder conveyor pallet as you would if you were going to wave solder the assembly. Place board and fixture in a Blue M forced air oven at 90 C for 30 minutes. Let cool to r
Electronics Forum | Tue Aug 31 08:10:38 EDT 1999 | Brian Conner
| I am building a board with T1/34 LED's in a 10X10 array there are 12 arrays in a panel. The LED's are body to body in the array, .1 spaced. The LEDS have been autoinserted on a Universal RAD III, so they are cut and clinched. The trouble I am havin
Electronics Forum | Sun May 21 23:29:38 EDT 2017 | zsoden
Hi all, We run an old Seho 1135C wave solder with a 63/37 pot at 250°C. It has been running well for a couple of years but we have noticed lately that all of the larger pads (terminal blocks, transformers, etc.) require additional solder to be appli
