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What is Conformal Coating ? | PCB Knowledge 

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22 окт 2024

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Комментарии : 17   
@PCBWay
@PCBWay Год назад
The term "conformal" emphasizes the coating's ability to uniformly cover and adhere to the various shapes, heights, and surface irregularities of the components on the PCB. This ensures that the entire PCB surface, including small gaps, crevices, and exposed connections, is adequately protected.
@Hwbot-Philip-Park
@Hwbot-Philip-Park 2 месяца назад
I want to use it to prevent condensation for Ln2 overclocking on my PC motherboard. Can I use it after coating the CPU RAM side, slot, and socket connection terminals? Or should I coat the terminals where the electricity is connected by taping them?
@creatvitylight224
@creatvitylight224 2 года назад
Is this waterproof... ?
@PCBWay
@PCBWay 2 года назад
Most of conformal coating can play a moisture-proof effect, but it is difficult to waterproof. If you want to achieve the level of waterproofing, the sprayed coating needs to reach a certain thickness. But even so, the waterproof effect of conformal coating is still very limited.
@Sequekhan
@Sequekhan Год назад
​@@PCBWay I've read info to suggest waterproofing is more for ambient air humidity and moisture, but not for dropping into your bathtub or swimming pool, as the coating is actually semi-permeable so water can still go through the material.
@PCBWay
@PCBWay Год назад
@@Sequekhan Thanks for your addition!
@ryanjofre
@ryanjofre 8 месяцев назад
It’s not intended for full submission but proper application can absolutely prevent shorts in the event of a brief submission. If use it properly Silicone Modified Conformal coating can absolutely make R.C., Robotic and other electronics water resistant enough that one can drive through puddles and mud without any damage to their electronics. Make sure it completely coats all of the chips and circuit boards and keep it off of plugs and connections. Apply multiple cuttings and you’ll get great results and an RC that can drive in snow and through puddles all day long. It’s awesome stuff.
@ryanjofre
@ryanjofre 8 месяцев назад
@@PCBWayIt’s semantics of course but important semantics! A better word would be water resistant or even water repellent! It’s not intent for full and constant submersion in eater but If applied properly you can absolutely drive an RC vehicle in the rain, puddle mud without frying an expensive speed control or other electronics.
@roservicebymithun5375
@roservicebymithun5375 2 года назад
I need pcb
@roservicebymithun5375
@roservicebymithun5375 2 года назад
I need
@ryanjofre
@ryanjofre 8 месяцев назад
It’s “purr-purse”!!
@catalinbadalan4463
@catalinbadalan4463 Год назад
Describes conformal coating. Fails to explain what "conformal" actually means. Nice..
@PCBWay
@PCBWay Год назад
Thank you for reminding us. We will pay closer attention to these details in future videos.
@karaiwonder
@karaiwonder 2 года назад
0:10 What does “irration” mean? That’s not an English word. I’ve also found other errors in grammar and style. That’s a pity since you’re paying to show this video as an ad on RU-vid. I can help you with translation and proofreading so your audiovisual material stand out! Contact me
@yeejay6396
@yeejay6396 2 года назад
Subtitles show her saying "Environmental Erosion" Its quite literally another form of Corrosion.
@karaiwonder
@karaiwonder 2 года назад
@@yeejay6396 the RU-vid autogenerated captions show “erosion”, yes. But the original captions imbedded on the video show the wrong word “irration”
@yeejay6396
@yeejay6396 2 года назад
@@karaiwonder Oh snap I just noticed that. I have my system captions on and its a Green text color so it overlays the embedded captions. Speaking of which, embedded captions are kind of a rare bird these days. 🤔 It still surprises me that they're more common on Short format videos. But I can see why that'd be the case though.
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