Message from @kontroll
Discord ID: 282466217955164160
Shouldn't have ordered from China then.
You've fucked up.
i mean in addition to the time already
i dont need the magnets yet anyway
ive still gota get the fibreglass substrate and work on the diaphragm
finding thin aluminium will be a pain in the ass
How thin are we talking?
like around 30 micron
but its gotta be at least 70mm x 70mm
That is quite thin.
Can't help you there.
yeah
No luck sourcing it from China?
planar diaphragms gotta be thin
not yet
though i havent been looking for long
im already using 20 micron kapton film for the actual membrane part
the aluminium is just the trace
and ill etch with ferric chloride
kek
huh this might be good
Nice. ~Twice as much as you need. Seems quite cheap too.
yeah
i mean its aluminium foil
itd be cheap no matter what
unless it was like >5 micron or some crazy level of thin
shipping might be the real killer tho
havent used alibaba before so eh
how the fuck do i find shipping price lol
I guess you have to actually work that out with the supplier.
eugh
or use a taobao middleman
like taobaoring
do taobao middlemen also do alibaba?
Aren't they the same?
I think they might
Both owned by Jack Ma
Same thing