Acrylic (PMMA) cob yog cov khoom tsis muaj tshuaj lom thiab ib puag ncig zoo, uas tuaj yeem siv los tsim cov tais diav, khoom siv huv, thiab lwm yam. Nws muaj tshuaj lom neeg ruaj khov thiab tiv taus huab cua.
Nws tuaj yeem tsim ua ntau qhov loj, cov txheej txheem yog yooj yim, thiab tus nqi qis. Yog li ntawd, nws daim ntawv thov tau dhau los ua ntau dua. Nws tau siv dav hauv cov cuab yeej ntsuas, teeb lub tsheb, tsom iav qhov muag, thiab cov kav dej pob tshab.
Acrylic yog tam sim no siv dav
1. Teeb, cov khoom siv teeb pom kev zoo, xws li ntau yam teeb pom kev hauv tsev, teeb pom kev zoo, teeb lub tsheb tom qab, teeb liab teeb, cov paib qhia kev.
2. Cov iav tsom iav, xws li tsim ntau yam lo ntsiab muag, tsom iav, prism, TV cov ntxaij vab tshaus, Fresnel lo ntsiab muag, thiab lub koob yees duab lo ntsiab muag lo ntsiab muag.
3. Npaj cov xov tooj, npog thiab hu xov tooj ntawm ntau yam twj paj nruag thiab ntsuas.
4. Npaj fiber ntau kho qhov muag.
5. Kev tshaj tawm kev lag luam tso saib lub qhov rais, daim phiajcim.
6. Lub dav hlau cockpit iav, tsis muaj iav tiv thaiv rau lub dav hlau thiab tsheb loj (nrog cov khoom sib cuam tshuam uas yuav tsum tau ua).
7. Ntau yam kev kho mob, tub rog thiab iav vaj tsev.
Ua tshuab ntawm daim ntawv acrylic
1. Casting
Casting yog siv los ua cov plexiglass daim hlau, tuav thiab lwm yam profiles, uas yog, cov profiles tau tsim los ntawm ntau cov polymerization. Cov khoom tom qab casting yuav tsum tau ua tom qab ua tiav. Cov xwm txheej tom qab ua haujlwm yog khaws cia cua sov ntawm 60 ° C rau 2h thiab khaws cia cua sov ntawm 120 ° C rau 2h
2. Txhaj tshuaj molding
Txhaj tshuaj molding siv pellets ua los ntawm kev ncua polymerization thiab moulding ntawm cov plunger lossis cov ntsia hlau txhaj tshuaj tshuab. Rooj 1 qhia txog cov txheej txheem raug ntawm polymethyl methacrylate txhaj tshuaj molding.
