Plexiglass cov khoom muag ua lag luam
PMMA feem ntau hu ua plexiglass, yog ib qho tseem ceeb ntawm kev loj hlob ntawm thermoplastic, nrog kev kaj zoo, chemical stability thiab huab cua tsis haum, yooj yim rau zas, yooj yim ua, zoo nkauj tsos, hauv kev lag luam tsim muaj ntau hom kev siv. Cov khoom Plexiglass feem ntau yuav muab faib ua cov cam khib nyiab, cov plasti thiab cov pwm.
1. PMMA hauv kev tsim kho kev lag luam hauv kev tsim kho, PMMA yog siv los siv tsev teeb pom kev zoo, lub ru tsev, lub rooj sib tham xov tooj, ntaiv thiab chav phab ntsa thiab lwm yam hauv chav dej; ntxhua khaub ncaws hauv lub dab da dej, ntxhua khaub ncaws, khaub ncaws, thiab lwm yam khoom. Nyob rau hauv xyoo tas los, nyob hauv txoj kev loj thiab qib high-qib teeb pom kev ntxoov ntxoo thiab daim qauv siv coj los siv tsheb kuj tseem yoojyim. Ntawm lawv, lub tsev teeb pom kev zoo, lub dab da dej, txoj kev tshaj tawm lub thawv ntawv lub thawv thiab cov xov tooj hu xov tooj thiab lwm yam ntawm txoj kev loj hlob sai dua, kev loj hlob yav tom ntej ntawm qhov chaw loj dua, kev lag luam muaj ntau heev.
Nyob rau hauv xyoo tas los no, nrog rau kev tsim kho ntawm cov nroog loj xws li cov chaw ntiav pw, cov chaw ntiav pw thiab cov tsev laus, Tuam Tshoj lub teeb pom kev lag luam tsim tau sai heev, nrog lub qhov khoos phom tawm ntawm lub thawv, nrog rau tag nrho cov qauv ntawm lub zog, lub cev nyhav, lub teeb siab, kev nyab xeeb kev ua tau zoo thiab lwm cov kev tshwj xeeb, piv nrog lub teeb pom kev zoo uas tsis muaj teeb ci, uas piv nrog cov zoo dua.
Tam sim no, Tebchaws Asmeskas thiab Nyij Pooj tau ua raws li txoj cai lij choj, tsev kawm theem nrab thiab theem nrab thiab tsev kawm qib kindergarten yuav tsum siv cov lus qhuab qhia. Nrog rau kev txhim kho cov cai thiab cov cai nyob hauv Suav teb, yuav tsum tau cia rau yav pem suab, Tuam Tshoj txoj cai yuav tsum kom thawj tsev kawm ntawv theem ob thiab tsev kawm ntawv qib kindergarten yuav tsum siv cov lus qhuab qhia. Nyob rau tib lub sijhawm, thoob plaws lub teb chaws los txhim kho kev lag luam hauv nroog loj, txoj kev pom kev, cov duab thawv tshaj tawm thiab cov xov tooj hu xov tooj, xws li ntau ntau cov ntaub ntawv uas siv los ua ib feem ntawm lub tshuab coj.
Nyob hauv cov khoom ua kom huv si, vim cov ris tsho hauv qab da dej, muaj lub qhov tob tob, qhov tob tob, lub zog yooj yim, siab zog, lub zog hnyav thiab kev siv cov kev nplij siab thiab lwm yam ntxwv, thaum xyoo dhau los tau siv dav dav, ntawm li ntawm 1.5 plhom taub dej da dej, Xyoo siv ntawm PMMA extrusion board los yog casting board tshaj 5,000 tons.
Nrog txoj kev cai zoo tshaj plaws hauv lub tuam tsev hauv Suav teb, PMMA yuav siv ntau daim ntawv los qhia txog kev sib tw muaj zog.
Tsis tas li ntawd, tshwj xeeb lub tshuab tsis zoo, xws li cov twj pleev xim, cov duab hluav taws xob tsis zoo, thiab CD-class plexiglass nyob rau hauv Suav txoj kev lag luam kev lag luam tseem tsis tau muaj, muaj ntau dua chav rau kev loj hlob.
2. Tuam Tshoj PMMA cov khoom siv thiab kev ua lag luam Tuam Tshoj tam sim no muaj peev xwm ntawm cov khoom siv hauv cov twj hauv Nissan txog 130,000 tons, ntau cov khw muag khoom, tab sis cov qauv nplua me me.
Kev lag luam hauv tsev ntau thiab kev ua haujlwm muaj peev xwm loj heev, tab sis cov qauv khoom tsis tsim nyog, tsuas yog tsim cov khoom zoo tib yam ntawm cov khoom, tsis muaj kev tsim kho cov khoom muaj nqis ntxiv rau ntau yam thiab tsis muaj peev xwm ua tsis tau raws li qhov xav tau ntawm kev ua lag luam , xws li lub tuam haujlwm xav tau Lub rooj sib tham loj loj yuav tsum tau ntau ntau ntawm cov tuaj txawv teb chaws.
Lub xyoo dhau los, Tuam Tshoj kev noj mov ntawm cov neeg ua haujlwm tsis muaj zog sai sai, tab sis vim tias lub teb chaws PMMA cov khoom muaj nqis, tsawg dua, tsis zoo, tsis deb ntawm qhov kev xav tau ntawm kev ua lag luam, ua rau muaj ntau xyoo tuaj txawv teb chaws. 2000 Tuam Tshoj PMMA molding compound imports mus txog 77,000 tons, thaum imports ntawm plexiglass phaj luag 4,000 tons. Los ntawm cov cheeb tsam ntshuam, Guangdong, Shanghai, Zhejiang thiab Jiangsu provincial thiab lub zos cov kev tuaj yeem tsim tawm txog li 95 feem pua ntawm cov kev tuaj ua ke. Jiangsu thiab Shanghai yog qhov chaw ua haujlwm loj tshaj plaws ntawm plexiglass castings hauv Suav teb. Vim hais tias kev yooj yim thiab cov peev nyiaj txiag tsawg, ntau lub zos cov lag luam siv cov txheej txheem no rau kev ua haujlwm. Cov nplai ntawm cov khoom me me thiab qhov zoo ntawm cov khoom yog deb tsawg dua qhov zoo qauv ntawm cov ntaub ntawv kev lag luam, Tau ntev lawm tshem tawm hauv cov teb chaws txawv teb chaws.
Nyob rau xyoo 1980s, Tuam Tshoj txoj kev muag khoom ntawm cov lus tshaj tawm muaj tsawg dua 20,000 tons, lub khw muag khoom tsis yog kev lag luam tseem ceeb. Txij li thaum xyoo 1990, PMMA tau ua tau zoo rau kev tsim kho ntawm kev ua lag luam hauv kev lag luam. Qhov noj tau nce sai heev. Nyob rau hauv 2000, nws tau mus txog 85,000 tons, ntawm uas 29,000 tons yog cam khwb cia, 25,000 tons ntawm extruded board, 3.1 lab tons (excluding extruded phaj nrog molding compound). Ntau xyoo tom ntej no, cov kev lag luam hauv lub tsev lag luam nyob hauv tsev yuav nce ntxiv ntawm 6% toj xyoo. Nyob rau xyoo 2005, Tuam Tshoj lub khw muag khoom rau 110,000 tons, ntawm kev tsim kho kev lag luam yog li 60% txog 70%.
