Feem ntau siv parallel twin-screw qauv:
Technical Parameter
|
qauv
|
L/D
|
PVC tso zis muaj peev xwm
(kg / h)
|
ntsia hlau rotation ceev
(rpm)
|
tsav lub cev muaj zog
(kw)
|
ntsia hlau dia
(mm)
|
|
NWS 75
|
26-36 : kuv
|
220-350 : kuv
|
45
|
45
|
75
|
|
NWS 90
|
26-36 : kuv
|
280-460 : kuv
|
45
|
55
|
90
|
|
NWS 110
|
26-36 : kuv
|
350-650
|
45
|
75
|
110
|
|
NWS 120
|
26-36 : kuv
|
500-800
|
45
|
110
|
120
|
|
NWS 130
|
26-36 : kuv
|
680-1000 Nws
|
45
|
132
|
130
|
Nanhaiya qhov sib npaug ntxaib-ntsia hlau suav nrog peb hom: tag nrho meshing, ib nrab meshing, thiab tsis-meshing. Hom meshing tag nrho yog feem ntau siv nyob rau hauv cov yas extrusion teb vim nws qhov sib txawv me me thiab cov khoom zoo heev shearing thiab nws cov nyhuv.
Parallel Twin Screws yog daim ntawv thov tseem ceeb tshaj plaws hauv kev lag luam plastics, npog tag nrho cov saw hlau los ntawm cov khoom siv raw hloov mus rau cov khoom molding.
1. Kev hloov kho yas thiab kev sib xyaw ua ke:Qhov no yog nws daim ntawv thov feem ntau. Siv lub zog shearing thiab dispersing peev xwm ntawm ntxaib-ntsia hlau,yas matrices(xws li PP, PE, ABS) sib xyaw ua ke nrog cov khoom siv ntxiv (xws li iav fiber ntau, carbon fiber, nplaim hluav taws xob, thiab cov tshuaj tua kab mob antioxidants) los npaj cov khoom siv hloov kho nrog cov khoom siv ntxiv, cov nplaim hluav taws xob, thiab cov khoom siv hluav taws xob. Piv txwv xws li iav fiber reinforced PP siv nyob rau hauv kev lag luam automotive thiab nplaim-retardant ABS siv nyob rau hauv kev lag luam electronics.
2. Xim Masterbatch thiab Functional Masterbatch Npaj:High-concentration pigments, dyes, los yog functional additives yog tov nrog carrier resins, extruded thiab granulated siv ib tug ntxaib-ntsia hlau extruder, los tsim cov xim masterbatches (rau yas dyeing) los yog functional masterbatches (xws li antistatic masterbatches thiab antibacterial masterbatches), daws qhov teeb meem ntawm uneven mixing extrus.
3. Yas Extrusion Moulding:Siv rau extrusion ntau lawm ntawm cov kav dej, profiles, nplooj ntawv, zaj duab xis, thiab lwm yam., tshwj xeeb tshaj yog haum rau kev ua high-viscosity, nyuaj-rau-plasticize yas xws liPVCthiab PC. Piv txwv li, nyob rau hauv extrusion ntawm PVC cov kav dej, qhov rooj thiab qhov rais profiles, thiab PC polycarbonate nplooj ntawv, ntxaib-ntsia hlau extruder xyuas kom meej cov yas yas ntawm cov khoom thiab txo cov khoom tsis xws luag.
4. Recycled Plastic Processing:Cov txheej txheem pov tseg plastics (xws li pov tseg PP thiab PE). Los ntawm kev shearing thiab cua sov ntawm lub ntxaib-ntsia hlau extruder, impurities raug tshem tawm, kev ntxhov siab yog relieved, thiab cov yas yog re-plasticized thiab granulated, ua tiav cov yas recycling thiab rov siv dua.
