Fiberglass(tseem zoo li iav fiber ntau) yog ib yam tshiab ntawm cov khoom siv tsis muaj hlau tsis muaj hlau nrog kev ua tau zoo dua.
Cov iav fiber ntau tau siv dav thiab txuas ntxiv nthuav dav. Hauv lub sijhawm luv luv, kev loj hlob siab ntawm plaub qhov kev lag luam loj hauv qab (cov khoom siv hluav taws xob, lub zog tshiab, lub zog cua, thiab 5G) yuav ua rau muaj kev loj hlob tsis tu ncua. Nyob rau hauv lub sij hawm ntev, iav fiber ntau thiab nws cov khoom yuav loj hlob sai nyob rau hauv lub neej yav tom ntej, qhov nkag mus rau ntau yam daim ntawv thov teb yuav nce, thiab kev lag luam qhov chaw yuav dav.
Tam sim no, kuv lub teb chaws tau tsim ua tiav cov khoom lag luam ntawm cov iav fiber ntau (cov xov paj qub), cov khoom siv iav fiber ntau thiab cov khoom siv iav fiber ntau, uas tau muab faib ua peb thaj chaw: sab saud, nruab nrab thiab qis.
Upstream muab cov ntaub ntawv tsim nyog rau iav fiber ntau ntau lawm, suav nrog ore mining, zog, tshuaj thiab lwm yam lag luam.
Cov iav fiber ntau yog nyob rau hauv nruab nrab ntawm kev lag luam saw. Los ntawm kev siv cov khoom siv raw khoom thiab cov txheej txheem tshwj xeeb, iav fiberrovthiab iav fiber ntau textile thiab non-woven khoom yog tsim. Cov khoom no tau ua tiav ntxiv los ua cov khoom lag luam sib xyaw.
Cov kev lag luam hauv qab no suav nrog kev tsim kho vaj tse, kev tiv thaiv ib puag ncig, kev txuag hluav taws xob, hluav taws xob tshiab, thiab kev thauj mus los.
Fiberglass kev lag luam saw:
Fiberglass: Upstream Raw Khoom
Nyob rau hauv tus nqi qauv ntawm cov khoom siv iav fiber ntau, cov khoom siv ntawm cov khoom siv raw ntawm iav fiber ntau yog qhov ntau, thiab cov nqi them rau cov feem ntau.
Cov khoom siv raw ntawm cov iav fiber ntau yog cov khoom siv ore xws li pyrophyllite, kaolin, limestone, thiab lwm yam, uas yog tsim los ntawm kub melting, hlau kos duab, winding, weaving thiab lwm yam txheej txheem, thiab yog siv nyob rau hauv downstream industries los ntawm kev tsim iav. cov khoom siv fiber ntau thiab iav fiber ntau cov ntaub ntawv.
Kuv lub teb chaws quartz xuab zeb thiab pyrophyllite muaj cov txiaj ntsig zoo, thiab tus nqi volatility me me, uas muaj kev cuam tshuam me ntsis rau tag nrho cov iav fiber ntau.
Lub zog hluav taws xob yog qhov thib ob loj tshaj plaws hauv kev tsim cov iav fiber ntau, feem ntau yog cov roj ntsha ntuj, platinum thiab rhodium consumables. Nyob rau hauv cov txheej txheem ntawm kev tsim cov iav fiber ntau, pas dej ua ke kiln kos duab lag luam muaj kev vam khom rau lub zog cua sov, xws li cov nkev, hluav taws xob, thiab cov khoom siv xws li platinum-rhodium alloy bushings.
Midstream: Cov khoom siv fiberglass
Cov khoom siv iav fiber ntau yog muab faib ua cov khoom tsis-woven thiab cov khoom siv textile.
Cov khoom tsis-woven yog hais txog cov khoom ua los ntawm cov iav fibers los ntawm cov txheej txheem tsis-woven (mechanical, chemical lossis thermal method), feem ntau suav nrog iav fiber mats (xws lichopped strand mats,
nruam lev, koob-punched lev, thiab lwm yam) thiab milled fibers.
Kev faib tawm ob theem ntawm iav fiber ntau cov ntaub ntawv:
Kev faib tawm thawj zaug | Kev faib tawm thib ob | Kev faib tawm thawj zaug | Kev faib tawm thib ob | ||
iav fiber ntau cov khoom | iav fiber ntau cov khoom tsis-woven | Txiav strands mat |
Cov iav fiber ntau |
Cov iav fiber sib sib zog nqus ua cov khoom | CCL |
Fiberglass ntub Laminated lev | Cov khoom siv rwb thaiv tsev | ||||
Fiberglass Nruam Mat | Dip Coated Khoom | ||||
Fiberglass Stitched Mat | Thermosetting Reinforced Yas Khoom | ||||
Fiberglass Koob Mat | Thermoplastic Reinforced Plastic Khoom | ||||
Fiberglass ntaub | Fiberglass woven rov | Txhim kho cov khoom siv hauv tsev | |||
Fiberglass mesh |
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iav fiber ntau electronic ntaub |
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Cov iav fiber ntau tuaj yeem muab faib ua alkali-dawb, nruab nrab-alkali, high-alkali thiab alkali-resistant iav fiber ntau raws li muaj pes tsawg leeg. Ntawm lawv, alkali-dawb iav fiber ntau tuav lub hauv paus ntawm kev ua lag luam, thiab cov peev txheej tsim tau ntau dua 95%.
Raws li qhov loj ntawm lub monofilament txoj kab uas hla, nws yuav muab faib ua peb series: roving, spun roving thiab electronic yarn. Ntawm lawv, roving feem ntau yog txuam nrog cov resin los ua iav fiber reinforced yas (iav fiber reinforced yas);spunrov tuaj yeem ua rau iav fiber ntau cov khoom lag luam; hluav taws xob yarn yog woven rau hauv iav fiber ntau daim ntaub, uas yog tsuas yog siv los tsim tooj liab clad laminates raws li raw cov ntaub ntawv rau luam Circuit Court boards.
Los ntawm qhov kev xav ntawm qhov kev faib ua feem ntawm lub peev xwm ntau lawm, cov zis ntawm roving hauv kuv lub teb chaws suav txog li 70% -75%, tab sis nrog kev tshem tawm thiab kev hloov kho ntawm roving muaj peev xwm, qhov kev faib ua feem ntawm roving maj mam txo.
Hauv qab daim ntawv thov thaj chaw
Cov iav fiber ntau tsis yog daim ntawv kawg ntawm cov ntawv sau cia, tab sis yog siv los ua cov khoom nruab nrab thiab cov khoom qis qis los tsim cov iav fiber ntau cov khoom siv los txhim kho kev ua tau zoo ntawm cov khoom siv.
Kev lag luam hauv qab ntawm iav fiber ntau yog tawg heev thiab muaj feem cuam tshuam nrog kev lag luam macro.
Tam sim no, cov khoom siv hauv tsev, kev thauj mus los, kev lag luam thiab cua fais fab yog lub hauv paus kev lag luam ntawm cov iav fiber ntau, thiab plaub tus account rau 87% ntawm cov iav fiber ntau xav tau qauv.
Raws li keeb kwm yav dhau los ntawm "ob npaug carbon", cov cai txhawb kev hloov pauv ntawm lub zog ntawm cov qauv, cua zog peev yuav tsum muaj kev siv zog siab, cua zog rov qab xav tau yuav tsum maj mam rov qab los, thiab kev nkag mus ntawm lub zog tshiab tsheb tau nce zuj zus, tsav tsheb. qhov nce hauv kev siv cov khoom siv iav fiber ntau cuam tshuam, thiab qhov kev thov sab Kev loj hlob nruab nrab thiab ntev yog tseem zoo.
Hauv kev lag luam cua fais fab, iav fiber ntau yog siv rau hauv kev tsim cov cua fais fab hniav thiab nacelle npog. Tuam Tshoj tam sim no tau dhau los ua lub lag luam cua tshuab loj tshaj plaws hauv ntiaj teb.
Txoj kev loj hlob sai ntawm kuv lub teb chaws txoj kev lag luam cua tshuab tau tsav txoj kev loj hlob sai ntawm qhov kev thov ntawm cov iav fiber ntau thiab nws cov khoom. Nrog rau kev txhim kho txuas ntxiv ntawm kev lag luam cua fais fab yav tom ntej, thiab kev siv ntau ntawm cov khoom siv hluav taws xob cua tshuab, daim ntawv thov ntawm iav fiber ntau muaj kev cia siab dav.
Electronic iav fiber yarn yog ib hom iav fiber ntau cov ntaub ntawv uas muaj cov rwb thaiv tsev zoo, uas tuaj yeem ua rau iav fiber ntau daim ntaub, uas yog siv rau kev tsim cov tooj liab clad laminate, cov tub ntxhais substrate ntawm luam tawm Circuit Board (PCB).
Raws li tus nqi tam sim no kom zoo dua, ntxiv kev txhawb nqa kev tsim kho ntawm cov chaw tsim khoom ntse, txo cov nqi zog, thiab txo kev siv hluav taws xob los ntawm kev hloov kho txias txias yog qhov tseem ceeb rau kuv lub teb chaws kom muaj txiaj ntsig zoo thiab ntxiv dag zog rau cov nqi moat.
Raws li "14th Tsib-Xyoo" txoj kev loj hlob ntawm Tuam Tshoj iav Fiber Industry Association, kev tsim kho tshiab yog lub hauv paus tsav tsheb los txhawb kev siv cov khoom-sab kev hloov kho hauv kev lag luam iav fiber ntau. nruj me ntsis tswj qhov kev loj hlob ntau dhau ntawm kev tsim khoom muaj peev xwm; coj kev lag luam raws li cov lus qhia, ua haujlwm zoo hauv kev tshawb fawb thiab kev tsim kho thiab kev lag luam nthuav dav ntawm cov iav fiber ntau thiab cov khoom; tsom mus rau kev txhawb nqa tag nrho cov kev lag luam los txhim kho kev txawj ntse, ntsuab, sib txawv thiab thoob ntiaj teb, thiab ua tiav kev txhim kho zoo.
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Post lub sij hawm: Aug-12-2022