Electronics Forum: air ionizer (Page 1 of 4)

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 | 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

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

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

Ionizing pressurized air for pcb blow-off

Electronics Forum | Sun Feb 23 14:51:02 EST 2003 | davef

Without being clear on whether you're talking about: * Standard air knives at the back-end of your in-line cleaner ... OR * Hand held or similar nozzle. Standard air knives: This causes no problem with ESD because the relative humidity is so high t

Question on ESD

Electronics Forum | Fri Mar 24 13:02:53 EST 2000 | Ashok Dhawan

Two questions on ESD: 1. What is recommended method ( Air ionizer , grounding strip etc. ) for a board prep ? We Kapton Tape for masking pads or not to be soldered areas. or Is there a wet mask recommended for masking boards campatible with NC Sold

bead blasting conformal coatings

Electronics Forum | Wed Feb 19 06:20:05 EST 2014 | bandjwet

These micro ablation stations can be outfitted with air ionizers and you can use less electronegative materials like corn starch as the blast media. Laser ablation works on parylene and other coatings when on metal surfaces. BWET

Batch cleaner not getting PCBs clean and dry

Electronics Forum | Thu Dec 08 22:57:45 EST 2016 | ttheis

I'm not too experienced with this but what about an air-blast with an ionized air source such as an air knife above and below a conveyor to push most of the fluid off of the pcba then run through an oven just above vaporization temperature.

Water after PCB batch wash

Electronics Forum | Fri Oct 13 20:24:46 EDT 2023 | emeto

Ionized air gun

Fibres / threads inside PTHs

Electronics Forum | Tue May 02 11:13:02 EDT 2000 | Ashok Dhawan

I am finding transparent fibres , specks or needle shaped threads inside my via holes. I am not sure these are fibre glass / epoxy or flux. I do not find many on bare board. The flux used is NC Low residue and this assy is Single sided . Presently

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