Electronics Forum | Fri Jan 28 14:07:00 EST 2005 | davef
We're not in Chicago, nor are most of the used equipment contacts listed below. Why is that important? * Broome Engineering, 1010 Conklin Rd. Conklin NY 13748 607 779 5142 fax 7799 Lou Pixley Sales Engineer * Insertech 2398 N Penn Rd, Unit 3, Hatfie
Electronics Forum | Mon Feb 28 16:04:30 EST 2005 | Alex
I use to have that kind of problems with other type of machines and here are the causes: 1- Spray fluxer head partially obstructed (check flow rate) 2- Defective pre-heater probe (manually check temps) 3- PROFILE (last preheat to 280) 4- we sometimes
Electronics Forum | Sat Aug 26 12:26:57 EDT 2000 | Ramon I Garcia C
Hi friends: I have a problem in the process of one PCB, I have a lot of insuficients of solder in top of the board, this pcb already was working good, but sudenly began there isn't flow thru hole, I ran the profile and it was ok, if I inmerse i
Electronics Forum | Mon May 16 18:03:30 EDT 2005 | davef
Key Issue: Will this machine solder your boards? You never know until you solder one. Any other avenues of analysis involve substantial risk. Flux Selection * High or low solids * VOC or VOC-free Solder Alloy * If using lead-free, avoid stainles
Electronics Forum | Wed Aug 10 16:37:35 EDT 2011 | davef
Yes, there are ways to machine process boards like this. The devil is in the detail. In no particular order, your choices are: Process flow #1: * Print chipbonder on the surface mount side for SMT parts * Mount SMT components * Cure adhesive, if r
Electronics Forum | Wed Aug 30 09:56:37 EDT 2000 | NLykus
Hi Ramon, We have had this problem before on our Seho Wave Solder Machine. We are currently using a spray fluxer as well. By imersing the PCB into the flux you stated you are getting good results. What you need to do is check your spray patter
Electronics Forum | Sun Oct 08 23:37:37 EDT 2006 | zoltans
Hi, Has anyone got first hand experience with the JT wave soldering machines, WS series? I use a low solid VOC free flux and it seems I have problems atomizing the flux properly and this generates soldering defects, leaving lumps and big solder bal
Electronics Forum | Thu Oct 05 23:44:55 EDT 2006 | zoltans
Hi, Has anyone got first hand experience with the JT wave soldering machines, WS series? I use a low solid VOC free flux and it seems I have problems atomizing the flux properly and this generates soldering defects, leaving lumps and big solder bal
Electronics Forum | Mon Feb 28 10:11:27 EST 2005 | jbrower
Hi Ing, My suggestion is to take a good look at your profile(s). The Wave solder machine that I use is an Electrovert EPK I. I use Aim ultra pure 63/37 solder with an older kester flux, 920CFX. I recently switched from kester ultrapure to the aim ba
Electronics Forum | Thu Jun 15 19:39:43 EDT 2006 | Bolos
nice to hear from you..my company is an ems.so need a more flexible reflow.. we have 3 lines and soon to install another line for leadfree ideally..so.. its getting a new one hopefully..a seven zone actually i think might do the job... for the wave i
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