The diagram mentioned highlights main stages involved in the process of plastic bottle production.
Overall, a preform of bottle, extruder machine, a needle and a mould are the essential equipment and ingredient. There are 6 stages in this process, starting with melting the preform, then filling the air and ending with a finished bottle.
The process commences when a plastic preform is melted in a extruder machine with high heat. After that, it is moved out of the machine and placed in a closed mould, which has the shape of bottle.
Following that, the preform is injected with pressurized air through a needle put at its mouth, and this preform keeps extending following the mould’s shape. When filling air phase finishes, the mould is removed and then final product is a completed plastic bottle.
The diagram mentioned highlights main stages involved in the process of plastic bottle production.
Overall
, a
preform
of bottle, extruder machine, a needle and a
mould
are the essential equipment and ingredient. There are 6 stages in this process, starting with melting the
preform
, then filling the air and ending with a finished bottle.
The process commences when a plastic
preform
is melted
in
a
extruder machine with high heat. After that, it is
moved
out of the machine and placed in a closed
mould
, which has the shape of bottle.
Following that, the
preform
is injected
with pressurized air through a needle put at its mouth, and this
preform
keeps
extending following the
mould
’s shape. When filling air phase finishes, the
mould
is removed
and then final product is a completed plastic bottle.