Haufinyane tjena, re ntse re fumana lipotso tse ngata mabapi le hore na ba ka nkela mosireletsi oa bona oa khale oa acrylic sebaka ka mochini o sireletsang likhalase.
Ha re bolele hore na khalase e futhumetseng ke eng le PMMA pele e le likarolo tse khutšoane:
Tempered glass ke eng?
Khalase e futhumetsengke mofuta oa khalase ea polokeho e sebetsoang ke liphekolo tse laoloang ke mocheso kapa lik'hemik'hale ho eketsa matla a eona ha li bapisoa le likhalase tse tloaelehileng.
Tempering e etsa hore bokantle ba ka ntle bo hatelle 'me bo ka hare bo be tsitsipano.
E pshatleha likotoana tse nyane ho e-na le likotoana tse matsutla joalokaha khalase e tloaelehileng e koaletsoeng e etsa ntle le kotsi ho batho.
E sebetsa haholo lihlahisoa tsa elektroniki tsa 3C, meaho, likoloi le libakeng tse ling tse ngata.
PMMA ke eng?
Polymethyl methacrylate (PMMA), resin ea maiketsetso e hlahisoang ke polymerization ea methyl methacrylate.
Plastiki e bonaletsang le e thata,PMMAhangata e sebelisoa e le ho nkela likhalase sebakeng sa lihlahisoa tse kang lifensetere tse ke keng tsa pshatleha, mabone a leholimo, matšoao a bonesitsoeng le likanopo tsa lifofane.
E rekisoa tlas'a matšoao a khoeboPlexiglas, Lucite, le Perspex.
Li fapane haholo ka lintlha tse latelang:
| Liphapang | Khalase e futhumetseng ea 1.1mm | 1 limilimithara PMMA |
| Bothata ba Moh | ≥7H | 2H e tloaelehileng, ka mor'a ho matlafatsoa ≥4H |
| Phetiso | 87~90% | ≥91% |
| Ho tšoarella | Ntle le botsofali & mmala fake tima ka mor'a lilemo | Ho tsofala habonolo le ho ba mosehla |
| E Hanela mocheso | E khona ho mamella mocheso o phahameng oa 280 ° C ntle le ho robeha | PMMA e qala ho kokobela ha 80°C |
| Tshebetso ea ho ama | E khona ho hlokomela ts'ebetso ea ts'ebetso le ts'ireletso | E-ba le ts'ebetso ea ts'ireletso feela |
E ka holimo e bontša ka ho hlaka molemo oa ho sebelisa amosireletsi oa khalasebetere ho feta mosireletsi oa PMMA, ke tšepa hore e tla thusa ho etsa qeto haufinyane.
Nako ea poso: Jun-12-2021
