High-Kev Ua Tau Zoo Deviation Design: Qhov no yog qhov tseem ceeb thev naus laus zis ntawm cov cuab yeej no. Nws feem ntau nta ntau lub tshuab nqus tsev vacuum devolatilization txuas nrog hauv koob. Thaum lub sij hawm extrusion, molten PMMA yog pub rau hauv cov seem no. Nyob rau hauv lub tshuab nqus tsev siab, qhov chaw saum npoo ntawm cov khoom nce zuj zus, tso cai rau cov khoom seem ntawm methyl methacrylate monomers, noo noo, thiab lwm yam molecules me me kom khiav tawm sai thiab raug tshem tawm los ntawm lub tshuab nqus tsev.
Txhim kho Melting thiab Mixing Peev Xwm: Txhawm rau txhawb siab -kev tsim khoom nrawm thiab ua kom muaj txiaj ntsig zoo, cov extruders feem ntau yog tsim los nrog lub zog siab thiab kev kub ceev. Cov ntsia hlau raug teeb tsa (uas yuav suav nrog kev sib xyaw ua ke thiab cov ntsiab lus shear) muab lub zog shear quab yuam thiab kev sib xyaw ua ke, kom ntseeg tau sai thiab zoo sib xws ntawm PMMA resin thiab zoo dispersion ntawm cov devolatilizer (yog tias ntxiv) los yog rho tawm cov volatiles hauv cov yaj, tsim cov kev mob zoo rau cov theem tom ntej devolatilization.
Precise Temperature and Pressure Control: PMMA cov ntaub ntawv yog cov rhiab heev rau kev ua haujlwm kub. Cov cuab yeej no tau nruab nrog ib ntus, siab - qhov kev tswj qhov kub thiab txias, ua kom muaj kev ywj pheej thiab ruaj khov ntawm lub thoob qhov kub thiab txias ntawm txhua theem ntawm qhov chaw nres nkoj pub rau lub taub hau tuag, tiv thaiv cov khoom degradation vim muaj cua sov hauv cheeb tsam lossis cua sov tsis sib xws. Kev ruaj khov siab tsim- nce kom ntseeg tau tias cov yaj ua ib txheej nyias nyias nyob rau hauv ntu devolatilization, lav qhov ruaj khov ntawm qhov kawg ntawm cov khoom kawg.
Optimized Exhaust thiab Nqus System: Devolatilization efficiency ncaj qha nyob ntawm seb muaj peev xwm ua tau zoo. Cov cuab yeej muaj qhov siab -ceev, siab- nqus tsev ntau- theem nqus tshuab (xws li series- txuas lub tshuab nqus tsev twj), thiab lub tshuab nqus tsev nqus tsev tsim los tiv thaiv cov khoom los ntawm kev nqus los yog thaiv, kom ntseeg tau tias kev tshem tawm tsis tu ncua thiab ruaj khov ntawm volatiles thiab tuav lub tshuab nqus tsev siab nyob rau hauv lub chamber devolatilization.
Adaptable rau Ntau yam Raw Materials thiab Formulations: Cov txheej txheem no tsis yog tsuas yog tsim nyog rau kev ua kom huv ntawm cov ntaub ntawv nkauj xwb (polymerized raw roj hmab) tab sis kuj tshwj xeeb tshaj yog tsim nyog rau kev tsim dua tshiab thiab granulation ntawm PMMA rov ua dua tshiab. Rau cov khoom siv raw uas muaj cov khoom tseem ceeb monomer residues, ya raws, los yog impurities los ntawm cov khoom siv rov ua dua tshiab, kev ua kom huv si zoo thiab kev kho kom zoo ntawm cov khoom siv tuaj yeem ua tiav los ntawm kev kho cov txheej txheem (xws li qib nqus, qhov kub thiab txias, kev ceev ceev, thiab lwm yam).
