Lub tshuab laminating extrusion feem ntau muaj xws li extruder, T- tuag, ib qho khoom siv unwinding, laminating ntaus ntawv, ib tug rewinding ntaus ntawv, thiab ib tug tswj system. Nws yog siv los yaj cov thermoplastic resin, coated rau ib tug substrate nto, thiab nias nws mus rau hauv ib tug composite zaj duab xis.
Lub extruder yog cov khoom tseem ceeb, lub luag haujlwm rau kev xa khoom, melting, sib tov, thiab yaj thauj. Ib leeg- ntsia hlau extruders feem ntau yog siv rau extrusion laminating, nrog cov ntsia hlau diameters feem ntau ntawm 45 mus rau 200 hli, nrog rau 90 hli thiab 65 hli txoj kab uas hla screws yog feem ntau. Cov ntsia hlau muaj qhov ntev ntev - rau - txoj kab uas hla (L/D=25-30) thiab compression piv ntawm 3.5–4. Lub extruder yuav tsum muaj kev sib xyaw ua ke zoo thiab muaj peev xwm dispersing, uniform extrusion, thiab tswj qhov kub thiab txias. Qee cov qauv siv qib siab siv lub zog-txuag thev naus laus zis, xws li kev sib xyaw chaotic thiab tsawg- qauv siv hluav taws xob, uas tuaj yeem txuag tau 20%-30% hluav taws xob.
T-tuag yog ib qho tseem ceeb ntawm kev txiav txim siab cov txheej txheem zoo, yuav tsum muaj cov khoom tsim tawm tuab thiab kub. Feem ntau siv ncaj- ceg T- hom tuag muaj qhov sib txawv ntawm 0.3-1.0 hli thiab qhov dav feem ntau yog li ntawm 600-1500 hli, nrog qee qhov siab tshaj 2600 hli. Cov tuag yog nruab nrog siab -precision kho bolts los tswj thickness thiab ib zaj duab xis dav hloov mechanism. Advanced dies feature nyias- ntug mechanisms, txawm tias tshem tawm qhov xav tau ntawm ntug trimming, kom txo cov khoom poob. Tuag thickness uniformity tuaj yeem ncav cuag Tsawg dua lossis sib npaug li ± 5% rau phau ntawv tuag thiab Tsawg dua lossis sib npaug li ± 3% rau kev tuag tsis siv neeg.
Cov khoom siv unwinding thiab rewinding yog siv rau winding lub substrate thiab tiav cov khoom. Unwinding feem ntau ntiav pneumatic clamping cua ncej loading, ua ke nrog lub cev muaj zog sib txawv kom ua tiav cov khoom siv tsis siv neeg thiab tsis siv neeg tau txais. Rewinding tuaj yeem siv pneumatic clamping los yog dual - chaw nres tsheb nto kev sib txhuam hom. Qhov siab tshaj plaws yob txoj kab uas hla yog feem ntau Φ1200 mm txog Φ1800 mm. Qee cov khoom siv tau nruab nrog lub kaum ntse ntse thiab qhov siab unwinding Cheebtsam txhawm rau txhim kho kev yooj yim.
Lub tshuab laminating lub luag haujlwm tseem ceeb yog ua kom cov txheej txheem sib npaug ntawm cov txheej txheem nrog cov molten resin thiab ua kom tiav cov txheej txheem lamination thiab shaping siv lub siab chais thiab txias rollers. Cov tshuab cua txias feem ntau yog siv lub tsho uas muaj kauv txias dej yuam kev hloov pauv kub, nrog txoj kab uas hla mus txog Φ800mm. Qhov sib txawv ntawm huab cua (qhov kev ncua deb ntawm lub di ncauj tuag mus rau lub siab sib xyaw cov menyuam) cuam tshuam rau kev sib txuas ntawm lub zog thiab cua sov- sealing kev ua tau zoo, thiab feem ntau yog kho tau hauv thaj tsam ntawm 50-150mm.
Lub tshuab tag nrho siv PLC programmable maub los thiab cov xim tib neeg -tshuab interface (HMI) rau kev tswj tsis siv neeg. Cov txheej txheem tswj kev sib xyaw ua ke cov kev suav tseeb thiab kev sib koom ua ke ntawm cov kev txwv xws li kev ceev ceev, extrusion kub, thiab nro. Kev tswj nruj siv lub kaw lus kaw tsis siv neeg tag nrho - voj kaw lus. Qee cov qauv siab- kawg yog nruab nrog lub tshuab ntsuas hluav taws xob hauv online, ua tiav qhov tsis siv neeg kaw- voj tswj ntawm transverse thiab longitudinal thickness.
