Dab tsi yog abs yas ua los ntawm?
ABS Yas yog cov khoom siv dav hauv kev lag luam thiab lub sijhawm txhua hnub, nws lub npe tag nrho yog Acrylonitrile (Acrylonitrile Hauv tsab xov xwm no, peb yuav tshawb xyuas kom meej cov muaj pes tsawg leeg, cov khoom siv thiab lwm cov plastics los pab cov nyeem tau nkag siab zoo dua "ABS yas yog yam khoom".
1. AB AB ABS YAS COMPOSITION THIAB LAWM
ABS yas yog tsim los ntawm cov polymerisation ntawm peb monomers - Acrylonitrile, Butadiene thiab Styrene. Txhua tus sib xyaw ua si lub luag haujlwm tshwj xeeb hauv Abs yas:

Acrylonitrile: muab cov tshuaj tsis zoo thiab lub zog zoo, muab ABS plastics zoo heev hardness thiab rigidity.
Butadiene: muab ABS cov khoom yas zoo thiab cuam tshuam tsis kam, tshwj xeeb tshaj yog thaum kub tsawg.
Styrene: txhim kho cov ntsiab, cov yas thiab txheej txheem ntawm cov khoom, tso cai rau cov teeb pom kev zoo rau kev ua kom muaj kev kub siab thaum lub tshuab molding cov txheej txheem.

Los ntawm copolymerising peb cov khoom sib piv hauv cov kev sib piv, ABS yas tuaj yeem ua tiav qhov kev sib tw zoo ntawm Hardness, kev cuam tshuam, uas yog ib qho ntawm cov laj thawj rau nws qhov kev thov dav.
2. Cov yam ntxwv tseem ceeb ntawm abs yas
Thaum tham txog dab tsi ABS yas yog ua los ntawm, nws yog ib qho tseem ceeb kom nkag siab nws cov yam ntxwv tseem ceeb, uas yog cov ntsiab lus hauv qab no:

Cov Cuab Yeej Siv Cov Khoom Siv Zoo: ABS yas muaj ob qho tib si rigidity thiab kev tiv thaiv nruj, qhov tseem ceeb ntawm cov khoom siv kub tsawg kuj tseem tuaj yeem tswj cov khoom siv zoo.
Yooj yim ntawm kev ua: vim nws qhov zoo flowabilastic thiab ruaj ruaj thermoplastic, Abs yas yog haum rau ntau yam kev txhaj tshuaj moulding, extrusion thiab tshuab moulding.
Tshuaj lom neeg: ABS muaj qhov tsis zoo rau ntau hom acids, alkalis thiab roj, ua rau nws siv nyob rau hauv ib puag ncig.
Deg tas: Muaj cov khoom siv STyrene muab cov ntaub ntawv du, zoo li cov ntaub ntawv kom zoo nkauj, xws li cov cuab yeej siv cov cuab yeej siv.

Cov khoom no ua rau ABS yas cov khoom siv ntawm kev xaiv rau ntau daim ntawv thov kev lag luam.
3. Daim ntawv thov ntawm ABS yas
Vim yog lawv cov khoom zoo tshaj plaws, ABS Plastics yog siv rau ntau qhov kev lag luam. Cov hauv qab no yog qee qhov chaw thov loj:

Kev lag luam automotive: Abs cov plastics yog dav siv nyob rau sab hauv thiab sab nraud, tsuas yog vim lawv cuam tshuam nrog lawv, tsuas yog vim lawv tsis kam thiab muaj zog ua kom muaj zog.
Cov Khoom Siv Hluav Taws Xob thiab Electronic Cov Khoom Siv Hluav Taws Xob thiab cov khoom siv hluav taws xob, Abs cov plastics yog siv los tsim TV hauv seem, ua tsaug rau lawv cov ntsej muag zoo tshaj plaws thiab cov tsos zoo.
Cov khoom ua si thiab cov khoom ua si txhua hnub: vim tias ABS yas yog tsis muaj tshuaj lom neeg thiab muaj cov kev ua tau zoo, nws feem ntau yog cov khoom ua haujlwm zoo li lego, thiab ntau yam tsim nyog.

Cov ntawv thov no tuaj yeem piav qhia txog cov khoom thiab kev coj zoo ntawm ABS yas.
4. Kev sib piv ntawm ABS yas thiab lwm yam plastics
Hauv kev nkag siab txog dab tsi ABS yog ua los ntawm, nws yog ib qho pab tau los piv nws qhov sib txawv nrog lwm cov huab cua kom nkag siab zoo dua nws qhov txawv txav. Piv rau cov plastics xws li PVC, PP, ABS yas muaj qhov tseem ceeb ntawm cov khoom ntawm cov neeg kho tshuab, ua haujlwm, thiab cov tsos zoo. Txawm hais tias ABS yog tus nqi nkaus xwb, nws cov khoom zoo tshaj plaws feem ntau ua rau qhov tsis zoo no.
Piv txwv li, txawm hais tias PVC muaj cov tshuaj zoo tsis zoo thiab tus nqi zoo, txawm tias lub teeb tsis zoo thiab muaj qhov cuam tshuam tsawg dua thiab muaj qhov chaw qis dua li abser.
Tag
ABS Yas yog qhov ua tau zoo thermoplastic nrog peev xwm rau ntau cov ntawv thov. Los ntawm kev sib txuas acrylonitrile, butadiene, thiab styrene, thiab cov khoom siv hluav taws xob, thiab cov khoom ua si hauv tshuab hluav taws xob, thiab cov khoom ua si tau qhia nws qhov tseem ceeb hauv kev lag luam niaj hnub no thiab niaj hnub lub neej. Yog li ntawd, thaum nug "dab tsi ab abs yas ua los ntawm", peb tuaj yeem teb kom meej: nws yog ntau lub hom phiaj kev txhim kho plastics uas ua ke ntau yam ntxwv ntau yam.