Electronics Forum: air pressure (Page 2 of 30)

Spray fluxing, How much air pressure?

Electronics Forum | Tue Oct 17 10:42:44 EDT 2006 | chrisgriffin

Definitely too much pressure for any fluxer I've seen. Something must be restricting the flow. Maybe the nozzle.

Spray fluxing, How much air pressure?

Electronics Forum | Mon Oct 16 16:30:16 EDT 2006 | Cmiller

PS, we had a similar situation when a quick disconnect on the flux supply went bad, limiting flow. Take the nozzle off and turn the fluxer on, you should get a lot of flux flow, If not, the lines are probably clogged.

Spray fluxing, How much air pressure?

Electronics Forum | Mon Oct 16 16:45:52 EDT 2006 | russ

May need to change nozzles for this waterbased flux. Seems quite high to me as well Russ

Spray fluxing, How much air pressure?

Electronics Forum | Tue Oct 17 16:07:36 EDT 2006 | tds

Hi Tim (Nopper?), You should not have a cloud of flux comming out of your machine. Is your fluxer a resiprocating fluxer? Is it an ultrasonic spray head? I don't have your contact info any longer due to my laptop meeting my hammer. Send me a p

Ionizing pressurized air for pcb blow-off

Electronics Forum | Fri Feb 21 16:08:56 EST 2003 | clarkk

Hello all, We use pressurized air from a blower to blow off excess water from our pcb assemblies after wash. I'm concerned that this could potentially cause esd damage to sensitive assemblies. Is anyone aware of a device that can correctly ionize the

Spray fluxing, How much air pressure?

Electronics Forum | Mon Oct 16 16:25:53 EDT 2006 | Cmiller

I think we run our Vectra between 9 to 14 PSI. If memory serves me, I dont think you can set it above 14 PSI. We use VOC free no-clean. Your number seems WAY high. Check the nozzle. You also may need a different nozzle size. We always run a good filt

Ionizing pressurized air for pcb blow-off

Electronics Forum | Mon Feb 24 12:41:03 EST 2003 | gregp

Look at a company called ARTX, Ltd. (artxltd.com) or Exair (exair.com) They make air knives that ionize shop air for this purpose.

Ionizing pressurized air for pcb blow-off

Electronics Forum | Mon Feb 24 13:17:59 EST 2003 | Stephen

Air is non-conductive, and it is moving. Not only is it moving, it is moving against something else i.e. the hose. Anytime you have movement (friction) between two dissimilar non-conductive "things" you have the possibility of static build-up. This

floor and air conditioning, shop floor requirements

Electronics Forum | Mon May 06 05:32:39 EDT 2013 | pavel_murtishev

Jim, Thank you for the input. Could you please check your standard filter pore size? A model number would be valuable. How many shop volumes (in cubic meters) do you pump per hour? Customer is seriously thinking over installing AC system similar to

Ionizing pressurized air for pcb blow-off

Electronics Forum | Fri Feb 21 20:01:14 EST 2003 | MA/NY DDave

Hi This is a good one. Let me take a stab at it. First remind me, why is this air coming in carrying a charge. I think I remember yet it is always fun. Also hopefully it isn't carrying any compressor oils. There are some companys that make other t


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