Manufacturing Process of Nylon:.
Required amount of
hexamethylene diamine
and adipic acid are mixed
to form nylon salt.
This
salt is dissolved in water
at the spinning mill and heated to get a con-
centrated nylon salt solution. The solution is
placed in an autoclave under high pressure
and heat which results in giant chain links
structure called “Linear Superpolymers”.
The solution is slowly passed over the auto-
clave and a molten nylon resin is deposited
on wheel. This is sprayed with cold water to
harden into opaque ribbon, flakes or pellets.
On melting this pellets or flakes are passed
through the spinneret to form nylon yarns.
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