Walter Surfox 203 - E) Welds that Cannot be Cleaned

E) WELDS THAT CANNOT BE CLEANED
I
f the area around the weld is b
lack (not blue) from contamination, this is a problem of high heat generated
during the welding process. The contaminated areas do not
conduct electricity. If there is no condu
ctivity in
the material, the Surfox system cannot work.
If there are two (2) w
elds on top of the other, the structure of the material has been seriously altered. These
areas ma
y not be cleaned.
The quality of the weld is critical
. The better the weld, the easier it will be to clean.
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XI - SAFETY FEATURES