series plastic doors and windows profiles extrusion the line adopts the PVC powder lot to manufcture
various plastic doors and windows profiles,the decora-tive sections etc.With reference to the latest
overseas techmology, it executes th-e optimized design for the unit.It has the advantages such as even
plastifica-tion,small shear rate,high output,long use life and so on.The set is composed of the conical
twinscrew extruder,vacuum forming able,extractor,cutting laminator-,stirring-up rack etc.The main frame
employs the Ac frequency conversion or the DC silicon-controllable drive. The temperature- control
instrument&metre utilize the imported goods.The auxiliary vacuumpump and the electric vahicle motor use the
excellent produces with easy maintenance.It may directly extrude the foam profile after the renewal of the
screw and the mould. The effect is better than the single screw.
The forming table may select the specifications such as 4m,6m,8m,11m ,etc accord-ing to different
moulds.It is equipped with the parallel twin-screw main frame whih is especially suitable for the high-speed
extrusion of the profiles.
Main technical standards:
SPECIFICATION & MODEL
180
240
300
MAX.PROFILE WIDTH(MM)
180
240
300
AUXILARY TOTAL POWER(KW)
22.60
27.5
33.10
COOLING WATER CAPACITY(M 3 /H)
5
7
7
COMPRESSED AIR PRESSURE(MPA)
0.6
0.6
0.6
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