CAT NO: DIDACTICNLE-Export-670001
Bursting Strength Tester For Testing Lab (Analog Type) Workshop.
Bursting Strength Tester (Analog Type) - For Testing Lab
Bursting Strength of any material such as fabric, leather, paper etc.
is its strength under multi-directional force and is defined as the
hydrostatic pressure required to produce rapture of the material when
pressure is applied at a controlled increasing rate through a rubber
diaphragm
The Bursting Strength Tester
is designed to find bursting strength of fabric / leather / paper /
paperboard. A test specimen is held between two annular clamps under
sufficient pressure to minimize slippage. The upper clamping surface has
a continuous spiral groove and the lower clamping surface has a number
of concentric grooves. A circular diaphragm of pure gum rubber is
clamped between the lower clamping plate and a pressure cylinder so that
before the diaphragm is stretched by pressure underneath it the centre
of its upper surface is below the plane of the clamping surface.
civil lab equipments manufacturers