Kwanan nan, muna karɓar tambayoyi da yawa game da ko za a maye gurbin tsohuwar kariyar acrylic tare da mai kariyar gilashi.
Bari mu bayyana abin da ke da gilashin zafi da PMMA da farko a matsayin taƙaitaccen rarrabuwa:
Menene gilashin zafi?
Gilashin zafiwani nau'in gilashin aminci ne wanda aka sarrafa ta hanyar kula da yanayin zafi ko sinadarai don ƙara ƙarfinsa idan aka kwatanta da gilashin al'ada.
Tempering yana sanya saman waje cikin matsawa da ciki cikin tashin hankali.
Yana tarwatsewa zuwa ƴan ɓangarorin ɓangarorin ƙwanƙwasa maimakon jakunkuna kamar yadda gilas ɗin da aka rufe ba tare da lahani ga mutane ba.
Ya fi dacewa a cikin samfuran lantarki na 3C, gine-gine, motoci, da sauran wurare da yawa.
Menene PMMA?
Polymethyl methacrylatePMMA), wani resin roba da aka samar daga polymerization na methyl methacrylate.
Filastik mai tsabta da tsauri,PMMAgalibi ana amfani da shi azaman madadin gilashi a cikin samfura irin su tagogi masu rugujewa, fitillun sama, alamomin haske, da alfarwar jirgin sama.
Ana sayar da shi a ƙarƙashin alamun kasuwanciPlexiglas, Lucite, da kuma Perspex.
Suna da bambanci a cikin abubuwan da ke ƙasa:
| Bambance-bambance | Gilashin zafin jiki 1.1mm | 1 mm PMMA |
| Taurin Moh | ≥7H | Standard 2H, bayan ƙarfafa ≥4H |
| watsawa | 87 ~ 90% | ≥91% |
| Dorewa | Ba tare da tsufa & launi karya ba bayan shekaru | Sauƙin tsufa & rawaya |
| Juriya mai zafi | Za a iya ɗaukar zafin jiki na 280 ° C ba tare da karye ba | PMMA fara yin laushi lokacin da 80 ° C |
| Taɓa Aiki | Zai iya gane taɓawa & aikin kariya | Yi aikin kariya kawai |
Abin da ke sama a fili yana nuna fa'idar amfani da agilashin kariyafiye da mai kare PMMA, fatan zai taimaka wajen yanke shawara nan da nan.
Lokacin aikawa: Juni-12-2021
