CAT NO: DIDACTICNLE-Export-320015
Tensile Testing Machine For Paper (Electronic Model) For Testing Lab Workshop.
Tensile Testing Machine For Paper (Electronic Model) -
Tensile strength and elongation are the two most important properties
that determine the suitability of any material for a particular
application. These properties are determined with the help of a tensile
testing machine. The load range and rate of elongation are selected
depending on the characteristics of the materials being tested.
The Tensile Testing Machine for
paper is suitable for determining tensile strength and elongation of
paper and similar materials. It is based on constant rate of traverse
principle, in which one end of the test specimen is held in a grip
attached to a load measuring device and the other end is held in a grip
which is made to move at a fixed speed with the help of a motor, worm
reduction gearbox, and screw arrangement.
The load exerted on the
test specimen is measured with the help of a load cell and digital load
indicator. The load indicator has a facility of retaining peak force
applied on the test specimen in its memory to indicate the breaking load
of the specimen. An overload relay is provided to stop the motor
automatically in case of overload. The equipment also has an arrangement
to stop the movement automatically at any pre-set separation of the
grips.
The traverse of the moving group is indicated on a
digital readout to facilitate determination of elongation. The speed of
traverse of the moving grip can be changed by changing the position of a
V-belt in a set of cone pulleys.
TECHNICAL DATA
Capacity : 0 to 100 kg x 100 g or 0 to 200 kg x 100 g
Traverse of moving grip : 400 mm
Traverse speed : 50, 75, and 100 mm/minute
Minimum grip separation : 25 mm
Elongation measurement : 0 to 400 mm x 1 mm
Grips : Rubber lined flat jaw type
Motor : ¼ HP single-phase 230 volts AC
Over-travel protection : Provided
Over-load protection : Provided
civil lab equipments manufacturers
Paper Testing Lab equipment manufacturers,exporters and Paper Testing Lab suppliers