Tsis ntev los no, peb tau txais ntau cov lus nug txog seb yuav hloov lawv cov qub Acrylic tiv thaiv nrog lub iav tempered.
Cia lub xeev Dab tsi yog tempered iav thiab PMMA ua ntej raws li kev faib tawm luv luv:
Dab tsi yog tempered iav?
Tempered Iavyog hom kev nyab xeeb iav ua los ntawm kev tswj cov thermal lossis tshuaj kho mob kom nce nws lub zog piv nrog lub iav li qub.
Tempering tso cov chaw sab nraud rau hauv kev zaws thiab sab hauv kom nruj.
Nws cov kab tsuag rau hauv cov chunks me me es tsis txhob jagged shards li iav annaled iav puas muaj qhov tsis raug mob rau tib neeg.
Nws yog siv hauv 3c cov khoom siv hluav taws xob, cov vaj tse, tsheb, thiab ntau lwm thaj chaw.
PMMA yog dab tsi?
Polymethyl methacrylate (PMMA), cov hluavtaws hluavtaws tsim tawm los ntawm polymerization ntawm methyl methacrylate.
Pob tshab thiab txhav yas,PMMAFeem ntau siv los hloov chaw rau cov khoom lag luam xws li ShatterProof Qhov rai, Skylights, cov paib illuminated, thiab cov dav hlau coppies.
Nws yog muag nyob rau hauv cov cim lag luamPlexiglas, Lucite, thiab Perspex.
Lawv feem ntau yog txawv hauv cov hauv qab no:
| Qho sib txawv | 1.1mm Tempered Iav | 1mm PMMA |
| Moh lub hardness | ≥7h | Txheem 2H, tom qab muaj zog ≥4H |
| Kev hloov pauv | 87 ~ 90% | ≥91% |
| Yam ruaj khov | Tsis muaj kev laus & xim cuav tawm tom qab xyoo | Yooj yim tau laus & daj |
| Kub resistant | Tuaj yeem dais 280 ° C kub siab tsis tau tawg | PMMA Pib Ua Soften Thaum 80 ° C |
| Kov Muaj nuj nqi | Tuaj yeem paub kov & tiv thaiv kev ua haujlwm | Tsuas yog muaj kev tiv thaiv |
Qhov saum toj no yog meej meej qhov kom zoo dua ntawm kev siv aTus tiv thaiv iavZoo dua PMMA tiv thaiv, vam tias nws yuav pab txiav txim sai sai no.
Lub sij hawm Post: Jun-12-2021
