Dab tsi yog Pheej Yig Plexiglass lossis Acrylic?
Taw qhia
Plexiglass thiab acrylic yog ob qho khoom siv siv hauv ntau yam lag luam, suav nrog kev tsim kho, tsheb, thiab txawm tias tsim sab hauv. Ob qho khoom siv muaj cov khoom zoo sib xws thiab kev siv, uas feem ntau coj tsis meej pem rau cov neeg siv khoom raws li qhov twg yog qhov pheej yig dua. Hauv tsab xov xwm no, peb yuav tham txog qhov sib txawv ntawm plexiglass thiab acrylic thiab txiav txim siab uas pheej yig dua.
Plexiglass yog dab tsi?
Plexiglass yog lub npe nrov rau polymethyl methacrylate los yog PMMA, ib hom thermoplastic khoom uas yog pob tshab, lub teeb yuag, thiab tawg-resistant. Nws yog dav siv nyob rau hauv kev lag luam thiab kev lag luam daim ntawv thov xws li thoob dej yug ntses, cov paib, thiab qhov rais vim nws durability thiab optical clarity. Nws kuj muaj nyob rau hauv cov xim sib txawv, thicknesses, thiab ntau thiab tsawg rau ntau yam kev siv.
Acrylic yog dab tsi?
Acrylic, ntawm qhov tod tes, yog lub npe generic rau polymers ua los ntawm acrylic acid los yog nws cov derivatives. Zoo li plexiglass, nws kuj yog pob tshab, lub teeb yuag, thiab tawg-resistant. Nws yog feem ntau siv nyob rau hauv kev lag luam sib txawv xws li tsheb, kev tsim kho, thiab txawm tias kos duab vim nws ntau yam thiab durability.
Qhov sib txawv ntawm Plexiglass thiab Acrylic
Thaum plexiglass thiab acrylic muaj cov khoom zoo sib xws, muaj qee qhov sib txawv ntawm lawv.
1. Cov txheej txheem tsim khoom *
Plexiglass yog tsim los ntawm cov txheej txheem cam khwb cia ntawm tes, qhov twg cov khoom siv ua kua yog nchuav rau hauv lub khob pwm thiab maj mam txias los ua ib daim ntawv. Cov txheej txheem no muab plexiglass ntau dua qhov hnyav molecular thiab superior optical clarity piv rau lwm cov ntaub ntawv yas.
Acrylic, ntawm qhov tod tes, yog tsim los ntawm ob txheej txheem tseem ceeb: extruded thiab cam khwb cia. Extruded acrylic yog tsim los ntawm cua sov cov khoom mus rau nws melting point thiab ces extruding nws los ntawm ib tug tuag los tsim ib daim ntawv ntawm lub thickness xav tau. Cam khwb cia acrylic, zoo li plexiglass, yog tsim los ntawm pouring cov khoom ua kua rau hauv pwm, tab sis nws yog sab laug kom txias maj mam tshem tawm cov kev ntxhov siab thiab txhim kho nws qhov pom kev pom tseeb.
2. Mechanical Properties*
Thaum ob qho tib si plexiglass thiab acrylic yog tawv thiab ruaj khov, lawv txawv ntawm lawv cov khoom siv kho tshuab. Plexiglass muaj kev cuam tshuam ntau dua, txhais tau tias nws tsis tshua muaj kev tawg lossis tawg nyob rau sab nraud. Nws kuj tseem tiv taus ntau dua rau kev puas tsuaj thiab muaj qhov tawv tawv dua piv rau acrylic. Ntawm qhov tod tes, acrylic muaj zog tensile ntau dua, txhais tau tias nws tuaj yeem tiv taus kev ntxhov siab ntau dua lossis tsis muaj kev tawg.
3. Nqe*
Tus nqi ntawm plexiglass thiab acrylic sib txawv nyob ntawm qhov loj, tuab, thiab daim ntawv thov. Txawm li cas los xij, feem ntau, acrylic yog pheej yig dua plexiglass. Qhov no yog vim acrylic yog tsim nyob rau hauv ntau qhov ntau, ua rau nws yooj yim dua thiab pheej yig dua piv rau cov khoom me me ntawm plexiglass. Tsis tas li ntawd, cov txheej txheem tsim khoom ntawm plexiglass yog qhov nyuaj thiab xav tau ntau lub zog thiab cov peev txheej, ua rau nws kim dua los tsim.
Qhov twg yog Cheaper?
Raws li qhov sib txawv tau hais los saum no, nws muaj kev nyab xeeb hais tias acrylic yog pheej yig dua plexiglass. Acrylic feem ntau muaj thiab muaj cov txheej txheem tsim khoom yooj yim, ua rau nws pheej yig dua rau cov neeg siv khoom. Tsis tas li ntawd, vim tias ob qho tib si cov khoom muaj cov khoom zoo sib xws thiab kev siv, kev xaiv acrylic es tsis txhob plexiglass tuaj yeem txuag koj nyiaj yam tsis muaj kev cuam tshuam qhov zoo lossis kev ua haujlwm ntawm cov khoom.
Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias tus nqi ntawm ob qho khoom siv tuaj yeem hloov pauv nyob ntawm ntau yam xws li cov khoom siv thiab kev xav tau, tus nqi raw khoom, thiab cov nqi tsim khoom. Nws yog ib txwm zoo tshaj los sib piv cov nqi ntawm cov khoom sib txawv thiab cov chaw tsim khoom kom ntseeg tau tias koj tau txais qhov zoo tshaj plaws deal.
Xaus
Hauv cov ntsiab lus, ob qho tib si plexiglass thiab acrylic yog ntau yam khoom siv thiab ruaj khov uas tau siv dav hauv ntau yam lag luam. Thaum lawv muaj cov khoom zoo sib xws thiab kev siv, lawv sib txawv hauv lawv cov txheej txheem tsim khoom thiab cov khoom siv tshuab. Tsis tas li ntawd, acrylic feem ntau pheej yig dua plexiglass vim nws txoj kev siv tau yooj yim thiab cov txheej txheem tsim khoom yooj yim. Txawm li cas los xij, nws yog qhov zoo tshaj plaws los sib piv cov nqi ntawm cov khoom sib txawv kom pom qhov zoo tshaj plaws deal.