Peb -Theem Extrusion System ua haujlwm li cas

Cov kab siv peb -stage extrusion tsim, nrog rau txhua theem optimized rau ib qho kev ua hauj lwm..

1.Force feeding thiab Initial Melting

Ib zaus- tswj kev ntsuas ntsuas qhov ntsuas kom ntseeg tau ruaj khov ntawm cov khoom tsawg- ntau- cov ntaub ntawv ntom ntom xws li cov yeeb yaj kiab lossis cov khoom tsis sib xws. Cov ntsia hlau hauv theem no muaj qhov sib sib zog nqus- channel tsim nrog qhov sib piv ntawm 2.2: 1 thiab 2.8: 1, tsom rau kev sib cog lus thiab ua ntej- melting. Rau cov khoom noj khoom haus uas muaj cov dej noo ntau tshaj 10%, thawj- theem qhov chaw nres nkoj feem ntau yog ntsia rau tom qab ntawm ntu no, pab tshem tawm cov dej noo feem ntau ua ntej cov khoom nkag mus rau theem tom ntej.

2.Intensified Plasticization thiab Multi-Stage Venting

Qhov thib ob -theem ntsia hlau muaj qhov sib piv L / D feem ntau yog li ntawm 28: 1 txog 34: 1, nrog tsawg kawg ob qhov chaw nres nkoj tswj nws tus kheej kom tshem tawm cov seem seem, qis- molecular- hnyav volatiles, thiab cov pa roj decomposition. Hauv kev ua cov khoom siv roj PP pov tseg (cov roj cov ntsiab lus kwv yees li . 1.5%-2%), ob-theem venting system txo cov ntsiab lus tsis hloov mus rau hauv qab 0.2%, txo cov npo ntim ntau zaus. Ib cheeb tsam loj pom-feem ntau yog dual-piston lossis txuas txuas hydraulic screen hloov pauv-yog nruab rau ntawm qhov hluav taws xob ntawm theem no, nrog rau qhov pom mesh qhov ntau thiab tsawg ntawm 80 mus rau 150 mesh nyob ntawm cov khoom noj kom huv.

3.Homogenization thiab Metered Extrusion

Cov theem kawg yog tsim los ua kom tiav yaj homogenization thaum txo cov khoom degradation. Tom qab peb-theem ua tiav, qhov kub thiab txias hloov pauv tau tswj tsis pub dhau ± 3℃ntawm qhov chaw teeb tsa, thiab qhov hluav taws xob hloov pauv siab yog qis dua 5%. Nyob ntawm cov txheej txheem qis qis, qhov tawm tuaj yeem teeb tsa nrog dej-ntiv nplhaib pelletizing, strand dej-cooled pelletizing, los yog cua-txias tuag- ntsej muag txiav tshuab. Cov pellets tiav lawm feem ntau ntsuas 2-4 hli hauv txoj kab uas hla nrog lub voj voog loj dua lossis sib npaug li 95%

Tsis muaj

Qauv	TIAB SA 190	TIAB SA 210	SIB 230	SIB 250	TIAB SA 260
Cov zis (kg / h)	270-500	400-600	500-700	600-800	700-900
Lub zog (kW)	70-100	90-135	90-150	110-160	120-180
Qhov hnyav (kg)	9000	9700	10300	11000	12000
Qhov ntev (m)	19×2.4×3.4	21×2.4×3.4	25×2.7×3.6	29×3.1×4.3	32×3.5×4.7

Daim ntawv thov

High-Cov Zaj Duab Xis thiab Lub Teeb Ntim Cov Khoom Siv Hluav Taws Xob

Cov khoom noj khoom haus ib txwm muaj xws li cov yeeb yaj kiab ua liaj ua teb, tom qab- cov neeg siv khoom ntim cov yeeb yaj kiab, thiab PE / PP sib xyaw- cov yeeb yaj kiab pov tseg uas muaj cov seem seem.

Qhov peb -theem extrusion txheej txheem ua ke ua kom muaj cua zoo, pom, thiab yaj homogenization los txhim kho cov pellet zoo thaum txo qhov xav tau ntau yam ua ntej- ziab.

Oily thiab Solvent-Cov khib nyiab muaj paug

Haum rau kev lag luam pov tseg yas uas muaj roj, roj residue, inks, thiab lwm yam kab mob.

Lub multi-theem degassing system pab tshem tawm cov khoom tsis sib haum xeeb thiab cov ntxhiab tsw, ua kom huv si siv cov pellets tsim nyog rau kev thov.

Mixed Engineering Plastics thiab E-Khoom siv dua tshiab

Tsim los rau kev ua haujlwm ABS, PS, PP blends, thiab lwm yam engineering yas rov qab los ntawm cov khoom siv hluav taws xob.

Advanced filtration thiab yaj stabilization txhim kho pellet zoo ib yam thiab txhawb kev downstream molding daim ntaub ntawv.

Tus Qauv Xaiv Phau Ntawv Qhia

Tus qauv qauv ntau ntawm SC190 txog SC260 npog cov zis muaj peev xwm ntawm 270 kg / h txog 900 kg / h. Cov tsis tseem ceeb uas yuav tsum tau muaj rau kev xaiv kom raug suav nrog:

Cov khoom siv tseem ceeb (piv txwv li, PE zaj duab xis, PP nruj, ABS / PS sib xyaw, iav - puv engineering yas)

Cov ntaub ntawv (regrind, zaj duab xis, hmoov, agglomerate)

Hom ya raws thiab impurity cov ntsiab lus ntau yam

Lub hom phiaj pellet specifications (filtration fineness, MFI range, strand -cut or water-ring pelletizing preference)

Rau cov ntawv thov uas muaj feem ntau ntawm PET, halogenated cov ntaub ntawv, los yog xav tau tshwj xeeb degassing, kev cai configurations muaj, nrog rau cov ntsia hlau coatings, nplooj siab venting seem, corrosion-cov ntaub ntawv resistant chim, thiab activated carbon tso tawm interfaces.

Kev Lag Luam Peb Pab

Peb cov txheej txheem rov ua dua tshiab tau ua haujlwm hauv ntau tshaj 20 lub teb chaws thiab cheeb tsam thoob ntiaj teb. Cov neeg siv khoom suav nrog cov khoom siv yas, cov tuam txhab tswj cov khib nyiab, thiab cov tuam txhab tsim khoom thoob plaws Asia, Middle East, Africa, South America, thiab Europe.