[Moon-net] HV Transformer Problem, Vacuum

Kim Liljekrans oz5iq at privat.dk
Mon Apr 9 10:54:14 CDT 2007


HI all

Making transformers for space previously, we vacuumize the laque/isolating 
material as well !.

Its a good idea to vacuumice the glue/laque first but slowly rising the 
vacuum , why theres that much air compressed, that it takes some hours to 
get out.

We used this two component araldite, and it NOT to believe, that it looks 
like boiling water ! that much air is comtained.

Its much more fluent, when this is done a bit more  "thick"  than water, but 
rather fluent, and you will avoid the change in the dielectric.


GL with the stuff


OZ5IQ, Kim 




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