Hi...just found the forum...it looks great!
I'm not that proficient with electonics but with a little help, hope to learn more. (I guess we all have to start somewhere.. eh? )
Anyway, I have a pcb problem...
I have an Itallian (don't laugh!) motorcycle...the clocks/display use a can bus system, similar to many modern day cars.
Unfortunately, the pcb inside is very susceptible to moisture, mainly condensation...causing intermittent shorts.
When the ambient air/clocks temperature stabilises, and dries out naturally...then all is well again.
I have aready vented the pcb clocks enclosure with goretex membrane vents (these allow the free flow of air...but won't allow water to ingress)
I'm now thinking of coating the pcb with an epoxy resin or laquer to make it more "waterproof" and reduce the chances of shorting.
Can you recommended any coatings or waterproofing agents that I could apply to the pcb (both sides) to help fix this please?
I've ruled out temp epoxys because there are several plastic components on the board that are unremovable, and likely to melt
Am I right in thinking Silicone is a no-no due to the chances of the curing acid damage it might caiuse?
Any help here would be great chaps....
Oh yeah....sorry my first post is so long
Tifa
I'm not that proficient with electonics but with a little help, hope to learn more. (I guess we all have to start somewhere.. eh? )
Anyway, I have a pcb problem...
I have an Itallian (don't laugh!) motorcycle...the clocks/display use a can bus system, similar to many modern day cars.
Unfortunately, the pcb inside is very susceptible to moisture, mainly condensation...causing intermittent shorts.
When the ambient air/clocks temperature stabilises, and dries out naturally...then all is well again.
I have aready vented the pcb clocks enclosure with goretex membrane vents (these allow the free flow of air...but won't allow water to ingress)
I'm now thinking of coating the pcb with an epoxy resin or laquer to make it more "waterproof" and reduce the chances of shorting.
Can you recommended any coatings or waterproofing agents that I could apply to the pcb (both sides) to help fix this please?
I've ruled out temp epoxys because there are several plastic components on the board that are unremovable, and likely to melt
Am I right in thinking Silicone is a no-no due to the chances of the curing acid damage it might caiuse?
Any help here would be great chaps....
Oh yeah....sorry my first post is so long
Tifa