| Cutomer's Key teeb meem los ntawm kev siv ob-screw PET Sheet Extrusion kab nrog lub tshuab nqus tsev degassing | |
 | |
| 1 | Teeb meem loj nrog lub tshuab nqus tsev vacuum |
| 2 | Qhov kawg PET Sheet yog brittleness |
| 3 | Clarity ntawm PET Sheet yog qhov tsis zoo |
| 4 | Cov zis tsis ruaj khov |
Peb tuaj yeem ua dab tsi rau koj
Nquag PET Lub raj mis flakes los yog daim ntawv seem nrog thawj theem noo noo txog li 8000-10000ppm. PET Lub raj mis flakes los yog daim ntawv seem (Virgin los yog tov) yuav recrystallized nyob rau hauv Infrared siv lead ua tshuab ziab khaub ncaws nyob rau hauv 10-15mins, lub ziab kub yuav yog 150-180 ℃ thiab qhuav rau 150-300ppm, ces muab pub rau ob chav ntsia hlau extruding system rau ntxiv ua.
> > Limiting hydrolytic degradation ntawm viscosity
> >Tiv thaiv kom nce qib AA rau cov khoom siv nrog kev sib cuag zaub mov
> > Ua kom muaj peev xwm ntawm cov kab ntau lawm mus txog 50%
> > Kev ruaj ntseg vaj huam sib luag rau cov extruder
> >Ntau qhov kev ua tau zoo ntawm lub tshuab nqus tsev degassing piv rau cov khoom tsis qhuav
>> Advanced zoo ntawm cov khoom kawg --- Sib npaug thiab rov ua kom cov dej noo cov ntsiab lus ntawm cov khoom
Kev Pabcuam IRD Rau Mexico Cov Neeg Siv Khoom
Post lub sij hawm: Feb-24-2022