Electronics Forum: drain (Page 9 of 22)

Water From PCB Dryer

Electronics Forum | Thu Jan 20 03:22:31 EST 2011 | aungthura

I want to ask some advice from you guys how to clean out the water from PCB Dry Oven. The process is firstly wash the PCB and secondly put into the Oven to dry. After drying process,the water was dripping over the floor from the Oven Door and Body.

Solder pot inspection

Electronics Forum | Thu Jan 05 17:53:47 EST 2012 | warwolf

so our annual solder drain and inspection lead us to discover holes in the ceramic paint covering the inner layer of our solder pot, looks like some of the finer layers of the ceramic are left behind still protecting the steel, thinking about repairi

Closed loop wash

Electronics Forum | Wed Nov 28 16:30:31 EST 2012 | rgduval

We've just acquired a batch washer at an auction, and want to install it as a closed loop system. The only problem is I have no idea where to turn or what to look for for a drain filtering system that will allow us to make it a closed loop system.

Switching to SN100C in wave solder machine

Electronics Forum | Thu Dec 01 04:32:28 EST 2016 | Rob

We've run for about 2 years with SN100C on a Stainless pot, and all looking OK at the moment - we have just drained the pot and swapped to a similar solder (customer request)so we had a good look as we were interested to see what was happening. To be

Question of which bread pan to use when draining the wave solder pot?

Electronics Forum | Tue Oct 06 15:01:33 EDT 2020 | charliedci

We've used glass (pyrex, corningware) bread pans in the past, not filling them much over 1" deep. It takes a while but leaves solder ingots sized well to drop back in. Have not tried lead free yet, the higher temp could be an issue using same ty

Re: Micro Vias in Pads

Electronics Forum | Wed Mar 25 16:36:10 EST 1998 | Steve Joy

We have successfully put .016" vias in .030" pads. There is no drain off with .030" solder balls, since the actual volume in the .002" depression is low. We did notice random bubbles where, apparently, the solder reflowed and trapped the air in the

Re: Micro Vias in Pads

Electronics Forum | Wed Mar 25 19:41:01 EST 1998 | Earl Moon

| We have successfully put .016" vias in .030" pads. | There is no drain off with .030" solder balls, since | the actual volume in the .002" depression is low. | We did notice random bubbles where, apparently, the | solder reflowed and trapped the a

Batch Washer

Electronics Forum | Wed May 15 16:07:23 EDT 2013 | rgduval

We've recently acquired a Rayco Aqua Blaster 1250 from an equipment auction. As with a lot of used equipment, it did not come with a manual or documentation. I've finally got a DI system hooked up, and am working on getting the washer going. But,

Re: solder balls and flux

Electronics Forum | Wed Mar 01 16:58:03 EST 2000 | Dave F

Robert: On your balls: Solder suppliers make several "standard balls" and can advise you. On your cleaner: Recycling water / direct to drain? Most batch cleaner suppliers can advise you on recycling and filtering systems to keep you out of troub

Re: charging battery with solar power?

Electronics Forum | Sun Dec 03 20:49:40 EST 2000 | Kel

The point is to charge the battery during the day, then completelty drain it at night by use of a light sensor.. I thought that due to the low current of the solar panel it wouldnt be a problem if i used a 6 Volt battery.. do i hook + to - or + to


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