ASA khoom yog dab tsi? Kev tsom xam ntawm qhov xwm txheej thiab kev siv cov khoom siv ASA
ASA yog cov khoom siv thermoplastic ua haujlwm siab, lub npe tag nrho yog Acrylonitrile Styrene Acrylate. Hauv kev lag luam tshuaj thiab kev tsim khoom, ASA cov ntaub ntawv paub txog lawv cov huab cua zoo heev, kev siv zog thiab tshuaj lom neeg, thiab tau siv dav hauv kev tsim khoom ntawm ntau yam khoom siv sab nraum zoov thiab kev lag luam.ASA yog dab tsi? Kab lus no yuav delve rau hauv nws cov muaj pes tsawg leeg, cov khoom thiab cov chaw siv.
Kev sib xyaw thiab cov qauv ntawm cov khoom siv ASA
ASA cov ntaub ntawv yog tsim los ntawm ib copolymer ntawm acrylonitrile, styrene thiab acrylate. Cov qauv ntawm cov copolymer no yog tsim los ua ke cov txiaj ntsig ntawm txhua yam khoom. Acrylonitrile muab cov tshuaj tiv thaiv zoo heev thiab lub zog txhua yam, styrene muab cov khoom ua haujlwm zoo thiab gloss, thiab acrylate zoo heev txhim kho cov huab cua ntawm ASA, ua kom nws muaj kev ruaj khov nyob rau lub sijhawm ntev hauv lub hnub, cua thiab los nag. Cov qauv molecular tshwj xeeb no ua rau cov ntaub ntawv ASA tshwj xeeb tshaj yog tsim rau cov khoom lag luam uas yuav tsum tau muaj kev cuam tshuam rau sab nraum zoov mus ntev.
Cov khoom tseem ceeb ntawm ASA cov ntaub ntawv
Tus yuam sij rau kev nkag siab tias ASA yog dab tsi yog kom paub txog nws cov khoom, cov khoom tseem ceeb ntawm ASA suav nrog:
Cov huab cua zoo heev: ASA cov ntaub ntawv muaj peev xwm tiv taus UV raug rau lub sijhawm ntev yam tsis muaj xim, deterioration lossis embrittlement, ua rau lawv zoo tagnrho rau cov khoom siv sab nraum zoov.

Cov Khoom Siv Hluav Taws Xob Zoo Tshaj Plaws: ASA cov ntaub ntawv muaj kev cuam tshuam lub zog thiab zoo rigidity, uas tso cai rau lawv hloov cov khoom siv ABS hauv ntau daim ntawv thov.

Cov tshuaj tiv thaiv zoo heev: ASA muaj kev tiv thaiv zoo rau ntau yam tshuaj, nrog rau cov kua qaub, alkalis, roj thiab roj, thiab yog li ntawd tau siv dav hauv qee qhov kev xav tau kev lag luam.

Kev ua haujlwm yooj yim: ASA cov khoom tsim nyog rau ntau yam txheej txheem, suav nrog kev txhaj tshuaj molding, extrusion thiab thermoforming. Nws muaj ntau yam kev ua haujlwm kub thiab tuaj yeem ua tiav qhov zoo tshaj plaws.

Kev siv thaj chaw ntawm ASA cov ntaub ntawv
Tom qab nkag siab tias ASA yog dab tsi thiab nws cov khoom, peb tuaj yeem pom tias ASA muaj ntau yam kev siv hauv ntau qhov kev lag luam:
Kev lag luam tsheb: Vim nws cov huab cua zoo heev thiab kev cuam tshuam tsis zoo, ASA cov ntaub ntawv feem ntau yog siv los tsim cov khoom siv tsheb sab nrauv, xws li iav vaj tse, ru tsev racks thiab grilles.

Cov ntaub ntawv hauv tsev: UV tiv thaiv ntawm ASA cov ntaub ntawv ua rau lawv zoo tagnrho rau cov khoom siv sab nrauv zoo nkauj xws li cov vuas vov, qhov rais thiab qhov rooj, thiab cov phab ntsa sab nrauv.

Cov Khoom Siv Hauv Tsev: Cov khoom siv hauv tsev yuav tsum muaj qhov zoo nkauj thiab ua haujlwm ntev, yog li cov ntaub ntawv ASA tau siv dav hauv kev tsim cov tshuab cua txias, tshuab ntxhua khaub ncaws thiab lwm yam khoom siv hauv tsev.

Cov cuab yeej ua vaj: Hauv cov cuab yeej ua vaj tsev uas yuav tsum tau siv sab nraum zoov mus ntev, ASA cov ntaub ntawv feem ntau yog siv los tsim cov cuab yeej vaj tsev, teeb sab nraum zoov thiab teeb ci vim lawv cov huab cua tsis kam thiab cuam tshuam.

Xaus
ASA cov ntaub ntawv tau dhau los ua ib qho ntawm cov ntaub ntawv tseem ceeb hauv kev lag luam vim nws cov huab cua tsis zoo, cov khoom siv zoo heev thiab ntau yam kev siv.ASA khoom yog dab tsi? Los ntawm nws cov muaj pes tsawg leeg rau nws cov yam ntxwv rau nws cov ntawv thov, nws tuaj yeem pom meej tias ASA yog cov khoom siv muaj txiaj ntsig zoo hauv txhua yam khoom uas yuav tsum tau muaj huab cua tsis kam thiab ua haujlwm ntev. Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis thiab kev hloov pauv ntawm kev thov, daim ntawv thov kev cia siab ntawm cov khoom siv ASA yuav dav dua.