De Mattia Flex Tester - 12 Specimens For Testing Lab Description and Specifications for Lab Tenders
De Mattia Flex Tester 12 Specimens For Testing Lab Workshop.
De Mattia Flex Tester - 12 Specimens - For Testing Lab
Flex testing provides useful information about the durability of
treated fabrics and also about the ability of coated fabrics to resist
development of cracks, or general mechanical deterioration of the
material as a result of a relatively large number of flexes. In this
test, the test specimen of specified shape and size are repeated flexed
mechanically till the desired number of flexing cycles, or till the
material under test fails. The effect of flexing on the test specimens
and the number of flexes needed to cause failure give an indication of
the quality of coating.
The flexing test may be carried
out with the help of a De Mattia Flex Tester, in which the grips are
located vertically above each other and have their holding face in one
vertical plane. The central grip is moved up and down with the help of a
motor to flex the specimens held between it and the upper and lower
grips.
The De Mattia Flex Tester is designed to test 12 specimens
simultaneously. One end of the specimens is held in a fixed grip and
the other end in a reciprocating grip. Two fixed grips and one large
reciprocating grip located between the fixed grips are provided to flex
half the numbers of specimens while the others are getting unflexed.
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