Both the product and the plant engineering side of the production process
is constantly monitored. A detailed programme of periodic controls and
preventive maintenance is applied to all machinery and installations in
order to guarantee constant maximum efficiency.
The chemical compositions and operating parameters of galvanizing baths
and correlated preliminary treatments are constantly controlled, as are
the compositions and gradings of the ceramic blends that Bettini itself
During all production phases, controls are carried out with regard to
dimensions, dimensional tolerances, ceramic material shrinkage, integrity
of pieces using penetrating liquid, thickness of applied coatings and
The single phases are self-control managed by operators and are always
under the supervision of quality department staff.