Impregnation
of AL castings
Aluminium
parts are
applicate
some time in conditions of pressure air or liquid. Internal defect can
make leakage through wall of part.
We have good skill
with application of vacuum
impregnation by
polymers.
The rest of
impregnant is visible at picture (used UV
lamp).
The polymer
fills internal defects of part and
cover
leakage through the wall.
Parts are heated in
polymerization process max. to 90 st.C,
so it
has not significant influance for mechanical properties.
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