How to control the tensile strength of braided bag flat wire?
How to control the tensile strength of braided bag flat wire?
by Jinan Bojan Testing Machine Co.,Ltd
The relative tensile force of braided bag
flat wire is one of the main links to control the strength of woven bag, so how
to control the relative tensile force of braided bag flat wire?
First, the ratio of raw materials The
filler Master batch is one of the main components of the raw material ratio: its
function is to improve the physical properties of the flat wire and reduce the
cost.
As the filling amount of the filler
Master batch increases: The tensile strength of the flat wire will gradually
decrease.
Ii. cooling forming of diaphragm
Water tank is an integral part of wire
drawing machine: the level of cooling water temperature in the water tank
affects the physical properties of diaphragm cooling forming: it is also the
main factor affecting the strength of flat wire.
Third, the tensile of flat wire
In the production process: the tensile of
the flat wire is to heat the flat wire after cooling to the vitrification
temperature above: softening point below: so that the polymer molecular chain
to a large extent in the tensile direction to do an orderly arrangement: so
that the gravitational pull between the molecular chain increase: Improve the
relative tensile force of the flat wire.
More information
Please view our website
http://cnbjtm.en.alibaba.com
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