Electronics Forum | Tue Mar 05 14:06:41 EST 2024 | mistrthou
We don't own one, I'm a bit interested to see what you end up with. We do have a triden pcb wash, and I know Aqueous Technologes makes a lineup of misprint and stencil cleaners. We had an engineer in from Zestron chemical company, and while they don
Electronics Forum | Fri Mar 08 15:19:44 EST 2024 | tommy_magyar
MiniSwash PBT user here - happy customer with a closed loop washing system. CC8 and DC8 filters used to filter rinse water (not sure if these are included for you, otherwise you may need to look for these too). 3 filters (10, 5, 1 um) to filter the w
Electronics Forum | Sun Mar 10 05:28:03 EDT 2024 | dimamalin
Hello friends, over three thousand specialists have seen my post, but only three have reacted, and I'm very grateful to them. Even the simplest remark would satisfy me, like "we have such-and-such stencil washing machine, we've been using it
Electronics Forum | Tue Jan 12 16:16:21 EST 1999 | Sanjay Bhatikar
For process management with SPC of the stencil printing process with a fully automatic stencil printer, what process outpur parameter would you recommend for SPC? It appears to me that there are two options: A: to have a pn chart based upon the % of
Electronics Forum | Tue Mar 27 18:00:35 EST 2001 | Mike Konrad
I would recommend pH neutral chemistries, particularly if a semi-automatic machine is to be used. There are many chemistries available. A partial list of chemistries that I have tested, and that are compatible with a variety of cleaning equipment i
Electronics Forum | Thu Mar 29 18:14:19 EST 2001 | kerryn
Hi Dave, I looked into the South Coast Air Quality Management District Clean Air Solvent Certification when I was having my problems with VOCs. The problem with the SCAQMD CAS Certification is that it only certifies chemicals as they are found in t
Electronics Forum | Sat Feb 08 04:37:19 EST 2020 | spoiltforchoice
I work with small batches and this is what I do. However I don't do it because of the paste. Instead I do it because I am the sole operator on the line and I want one process finished so I can keep a better eye on the others. I specifically work with
Electronics Forum | Thu Jun 02 07:13:43 EDT 2011 | cyber_wolf
Things of this nature make us raise an eyebrow. Something along the lines of automatic solder paste mixers......
Electronics Forum | Tue Dec 23 15:06:25 EST 2008 | evtimov
It depends how manual is the printer. you need to control pressure and speed. If you control both by hand, it is difficult to discuss results. If the pressure is controlled by the printer, than you should be able to do it by one deposit. Also is the
Electronics Forum | Tue May 15 17:24:52 EDT 2012 | jeremymek
Hi Before I say anything I ll qualify who I am. I work for a AOI/SPI manuafacturer Automatic printer is your best option for small runs. Print process is responsible for a vast number of solder defects and improving here is your best start. Have a
