Electronics Forum | Tue Jun 03 13:01:16 EDT 2003 | Ramanandkini
We have some experience in manual application of conformal coating using a brush that too for small circuits espceially on the soldered pads. We use Chase corporation's Humuseal 2A64. This passes high humidity tests. I am also in touch with Lackwere
Electronics Forum | Sat May 24 21:49:24 EDT 2003 | ramanandkini
We have an electronic circuit with a miniature stepper motor, quartz crystal, Electrolytic capacitor,chip resistors and few smt LEDs. The PCB material is CEM1 with SMOBC and HALS finish. This circuit is assembled in a plastic casing and goes in to a
Electronics Forum | Mon May 26 02:11:24 EDT 2003 | jkhaiar
Hi ramanandkini Is this an Ip 54 or Ip 56 Standard requirement? Can you clarify to which standard you want the protection? Regards
Electronics Forum | Mon May 26 20:32:59 EDT 2003 | ramanandkini
Hello, I am unaware of the standards that you are mentioning. If you have a soft copy pls. mail it to me. (ramanandkini@titan.co.in) If not, where on the web, these standards are available? All I know at present is that this is part of a Engineering
Electronics Forum | Tue May 27 03:16:26 EDT 2003 | jkhaiar
Hi ramanandkini Here is the link for the document ip reference http://www.eiema.org.uk/assets/pdfs/IPCodes.pdf Hope it helps Regards
Electronics Forum | Tue May 27 07:59:12 EDT 2003 | pjc
Take a look at this stuff: http://cms.3m.com/cms/US/en/2-178/iileuFX/view.jhtml Its used on boards in beverage vending machines, etc.... not Mil approved but is excellent for commerical apps.
Electronics Forum | Tue Jun 03 09:04:38 EDT 2003 | Mike F
Do a search in the archives on conformal coating and silicone conformal coat. A variety of companies make conformal coatings and the equipment to apply it. Coatings can be applied by dipping the board into the coating, brushing it on, or spraying i
Electronics Forum | Mon Apr 17 06:02:24 EDT 2000 | clong
Where would i get more info on various barcode reader systems and are there cheaper alternatives to this
Electronics Forum | Thu Apr 13 20:34:58 EDT 2000 | Dave F
I agree with Wolfgang. If you don't control your processes, they will control you ... and they will put you out-of-business, if you let them. Ta. Dave F
Electronics Forum | Fri May 29 02:02:07 EDT 2009 | cobar
The problem could be that the preheat temp of the PCB is too low on entering the bath.Also look at moisture ingression of components.Have a look at solder Assit at http://www.shanelo.co.za
