For this reason, Inotec
offers all zinc die-cast components with
the Zamak-Protect thin-layer passiva-
tion option.
A special polishing process gives the parts
their typical Inotec gloss, and the surface
is stabilized such way that there no
need for coating, thus ensuring minimal
contact resistance between the individual
components.inotec-electronics. However,
when used humid and salty environ-
ments, surface corrosion can occur.com
Corrosion protection for zinc
Zinc the perfect material for the
production EMI/RFI shielding hoods
and housings: conductive, non-magnetic
and easy process. White
rust, dark spots fingerprints visible
from hand sweat are not functional limi-
tations, but they are visually undesirable. Inotec electronics
has been using this material for shielded
connectors and strain relief components
for decades. This surface coating
reliably prevents corrosion effects, does
not generate any additional weight due
to its extremely thin layer structure and
also ensures permanently low contact
resistances between the individual com-
ponents
Zamak-Protect –
conductive surface protection
Zamak-Protect Features
Thin-layer passivation
Conductive component surface
ensures low contact resistances
and maximum shielding
Corrosion protection for use in
adverse conditions
Prevents white rust formation
Protection humid and salty
environments
Prevents fingerprints
Matte grey, non-reflective, suita-
ble for MIL applications
Available for all Inotec die-cast
zinc components
Zamak-Protect conductive surface protection
.
In addition, there are applications in
which the glossy surface typical Inotec
is unfavorable.
Zink very corrosion-resistant material
an used protection layer against cor-
rosion many applications.126 www
