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Purpose
This equipment
is used to determine the resistance to surface
abrasion of glazed ceramic tiles used for floor
coverings.
Description
It consists of a steel case with an inbuilt
electrical drive to a horizontal supporting plate
with positions for a maximum of nine test specimens.
The test specimens are held down with the aid
of metal abrasive holders, which are provided
with rubber seals.
The machine switches off automatically after completion
of preset number of revolutions.
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