Author

Topic: Need Opinion - PCB Protective Lacquer/varnish hash board (Read 183 times)

hero member
Activity: 756
Merit: 560
If you are going to apply it, follow bitmains example for what they have, just cover components and not go crazy dunking the whole board in it.
legendary
Activity: 3822
Merit: 2703
Evil beware: We have waffles!
IF you want to use one it is called a conformal coating such as https://www.techspray.com/ur-urethane-conformal-coating-2 and available in single can quan from Mouser, DigiKey, Newark, etc.

Used only to seal the boards against corrosion & fungus. DO NOT APPLY ON HEATSINKS!
copper member
Activity: 658
Merit: 101
Math doesn't care what you believe.
I don't believe it is necessary.
newbie
Activity: 18
Merit: 7
At the moment I have some T9 in my little farm, I make the maintenance one time per month. clean the dust and inspect the state of the hasboards.

I think is possible apply some Lacquer/varnish to protect more the hasboards, someone have information about this or any brand to use, characteristics or any product? is good idea this?
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