Nylon yog ib qho ntawm ob peb qhov chaw lag luam muaj peev xwm tseem loj heev, Tuam Tshoj txoj kev lag luam yav tom ntej qhov chaw loj hlob tus nqi yuav tsum siab dua ob tus lej cov ntaub ntawv.Raws li kev kwv yees, tsuas yog nylon 66 txog 2025 lub teb chaws xav tau yuav tsum ncav cuag 1.32 lab tons, 2021-2025 txhua xyoo kev loj hlob ntawm 25%;txog 2030 lub teb chaws xav tau yuav nyob rau hauv 2.88 lab tons, 2026-2030 txhua xyoo kev loj hlob tus nqi ntawm 17%.Tsis tas li ntawd, kev ua lag luam rau cov nylon tshwj xeeb, xws li nylon 12, nylon 5X thiab cov nylon uas muaj ntxhiab, yuav tsum tau muab faib ua ob npaug, los yog ua tiav ntawm 0 txog 1.

Khaub ncaws sector

Qhov loj tshaj plaws daim ntawv thov ntawm nylon yog nylon silk stockings.75,000 khub ntawm stockings tau snapped nyob rau hauv ib hnub thaum thawj batch ntawm mass-produced nylon stockings twb launched rau lub Tsib Hlis 15, 1940. Muag rau $1.50 ib khub, qhov sib npaug ntawm $20 ib khub hnub no.Qee tus ntseeg tias qhov kev tshwm sim ntawm nylon hosiery ua rau muaj kev cuam tshuam hnyav rau Japanese silk xa tawm mus rau Tebchaws Meskas thiab yog ib qho ua rau Nyiv ua tsov rog tawm tsam Tebchaws Meskas hauv Ntiaj Teb Tsov Rog II.Txij thaum ntawd los cov khoom nylon tau nrov nrog cov neeg siv khoom rau lawv cov kev ua haujlwm zoo classic thiab tus nqi zoo rau cov nyiaj.Niaj hnub no, tus qauv ntawm kev ua neej yog nce, tab sis nylon tseem nyob hauv qhov chaw loj hauv kev lag luam khaub ncaws.Cov khoom kim heev PRADA tshwj xeeb tshaj yog nyiam nylon, thawj cov khoom nylon tau yug los hauv xyoo 1984, tom qab ntau tshaj 30 xyoo ntawm kev tshawb nrhiav, nrog rau nws tus kheej cov khoom lag luam muaj zog, nylon series cov khoom tau dhau los ua nws cov cim cim zam, dav qhuas los ntawm kev lag luam zam. .Tam sim no, PRADA cov khoom nylon npog tag nrho cov khau, hnab thiab khaub ncaws, thiab plaub tus qauv tsim tau raug tsim tawm, uas tau nyiam los ntawm fashionistas thiab cov neeg siv khoom.Qhov kev zam no coj tau cov txiaj ntsig zoo, uas feem ntau ua rau ntau lub tuam txhab siab thiab nruab nrab-kawg los txhim kho thiab xyaum, uas yuav ua rau lub zog tshiab ntawm nylon hauv cov khaub ncaws.Cov tsoos nylon li khaub ncaws, txawm tias nws cov tawv tawv zoo nkauj, tau muaj nws qhov kev thuam.Nyob rau hauv ib lub sij hawm nylon thom khwm kuj hu ua "cov thom khwm qias neeg", feem ntau yog vim cov dej tsis zoo ntawm cov nylon.Cov tshuaj tam sim no yog muab nylon nrog lwm cov tshuaj fibers los txhim kho absorbency thiab kev nplij siab.Cov nylon PA56 tshiab yog nqus tau ntau dua thiab muaj kev hnav zoo dua li tsoos tsho.

Kev thauj mus los

Nyob rau hauv lub ntiaj teb niaj hnub no ntawm kev txo cov pa roj carbon monoxide thiab emission txo, ntau thiab ntau lub tuam txhab tsheb tau ua qhov hnyav txo qhov yuav tsum tau ua ntawm lub tsheb tsim.Tam sim no, qhov nruab nrab ntawm cov yas siv nyob rau hauv txhua lub tsheb nyob rau hauv lub teb chaws tsim yog 140-160kg, thiab nylon yog cov tseem ceeb tshaj plaws automotive yas, feem ntau yog siv rau lub hwj chim, chassis Cheebtsam thiab structural qhov chaw, accounting txog li 20% ntawm tag nrho cov tsheb yas. .Siv lub cav piv txwv li, qhov kub ntawm qhov sib txawv nyob ib ncig ntawm cov tsoos tsheb cav ntau yam mus rau -40 txog 140 ℃, qhov kev xaiv ntawm lub sij hawm ntev kub tsis kam ntawm nylon, tab sis kuj muaj peev xwm ua si lub teeb yuag, txo nqi, suab nrov thiab kev co txo ​​thiab lwm yam teebmeem. .

Hauv xyoo 2017, qhov nruab nrab ntawm cov nylon siv ib lub tsheb hauv Suav teb yog kwv yees li 8kg, nrog cov nyiaj lag luam nyob deb ntawm lub ntiaj teb nruab nrab ntawm 28-32kg;Nws tau xav tias los ntawm 2025, qhov nruab nrab ntawm cov khoom siv nylon siv ib lub tsheb hauv Suav teb yuav tsum nce mus txog 15kg, thiab raws li Automotive Industry Association, nws xav tias xyoo 2025, Tuam Tshoj yuav tsim 30 lab tsheb, thiab tus nqi ntawm cov khoom siv nylon siv rau tsheb yuav ncav cuag li 500,000 tons.Piv nrog rau cov tsheb tsoos, qhov kev thov rau cov yas hauv lub tsheb fais fab yog ntau dua.Raws li Kev Tshawb Fawb Lub Tsheb Hluav Taws Xob, rau txhua 100kg ntawm qhov hnyav txo hauv lub tsheb, lub tsheb fais fab tuaj yeem nce 6% -11%.Qhov hnyav ntawm lub roj teeb kuj yog qhov sib txawv ntawm qhov ntau, thiab tsuas yog txwv los ntawm cov cuab yeej siv roj teeb.Yog li ntawd, hluav taws xob tsheb thiab roj teeb manufacturers yog qhov xav tau heev rau kev txo qhov hnyav.Ua piv txwv Tesla, Tesla ModelS roj teeb pob yog tsim los ntawm 7104 18650 lithium roj teeb, qhov hnyav ntawm lub roj teeb pob yog ze li ntawm 700 kg, suav txog ze li ntawm ib nrab ntawm qhov hnyav ntawm tag nrho lub tsheb, ntawm cov ntaub ntawv tiv thaiv ntawm lub roj teeb. pob hnyav 125 kg.Tus Qauv 3, txawm li cas los xij, txo qhov hnyav ntawm lub tsheb ntau dua 67 kg los ntawm kev siv cov khoom yas rau cov khoom siv hluav taws xob thiab cov qauv.Tsis tas li ntawd, cov cav tsheb ib txwm xav tau cov yas kom muaj cua sov, thaum lub tsheb fais fab muaj kev txhawj xeeb ntau dua nrog cov nplaim taws.Nrog rau cov xwm txheej hauv siab, nylon yog ib qho khoom siv zoo heev rau lub tsheb fais fab.2019 pom LANXESS txhim kho ntau yam ntawm PA (Durethan) thiab PBT (Pocan) cov ntaub ntawv tshwj xeeb rau cov roj teeb lithium-ion, hluav taws xob fais fab thiab kev teeb tsa them nyiaj.

Raws li qhov tseeb hais tias txhua lub zog tshiab lub tsheb roj teeb pob yuav tsum muaj kwv yees li 30 kg ntawm engineering plastics, nws xav tias 360,000 tonnes ntawm plastics yuav tsum tau rau cov roj teeb ib leeg nyob rau hauv 2025. Nylon, uas yog dav siv nyob rau hauv cov pa tsheb, mus txuas ntxiv mus. ci nyob rau hauv lub zog tshiab tsheb tom qab tau hloov kho nrog cov nplaim hluav taws.

Cov xwm txheej tshiab

3D luam ntawv yog lub tshuab luam ntawv sai sai, zoo ib yam li lub hauv paus ntsiab lus ntawm kev luam ntawv zoo tib yam, los ntawm kev nyeem cov ntaub ntawv hla ntu los ntawm cov ntaub ntawv thiab luam ntawv thiab gluing cov seem no ua ke txheej los ntawm txheej nrog ntau yam ntaub ntawv los tsim cov khoom, uas tuaj yeem ua tau nyob rau hauv yuav luag txhua yam. puab.Lub futuristic 3D luam ntawv tau tuav qhov kev loj hlob siab txij li nws kev lag luam.Hauv plawv ntawm 3D luam ntawv yog cov ntaub ntawv.Nylon yog qhov zoo tshaj plaws rau 3D luam ntawv daim ntawv thov vim nws qhov ua haujlwm tsis zoo, tawv tawv, siab zog thiab kav ntev.Hauv 3D luam ntawv, nylon zoo haum rau cov qauv thiab cov khoom siv xws li lub zog thiab cov cuab yeej.Nylon muaj qib siab ntawm rigidity thiab yooj.Cov khoom yog hloov tau thaum luam tawm nrog cov phab ntsa nyias thiab nruj thaum luam tawm nrog cov phab ntsa tuab.Qhov zoo tshaj plaws rau kev tsim cov khoom xws li txav pob khawm nrog cov khoom nruj thiab cov pob qij txha hloov tau.Raws li nylon yog hygroscopic, qhov chaw tuaj yeem yooj yim xim hauv cov xim da dej.

Thaum Lub Ib Hlis 2019, Evonik tau tsim cov khoom siv nylon (TrogamidmyCX) uas muaj cov aliphatic tshwj xeeb thiab alicyclic monomers.Nws yog amorphously pob tshab, UV-resistant, thiab muaj kev ua haujlwm zoo nrog lub pob tshab ntawm ntau dua 90% thiab qhov ntom ntom qis li 1.03 g / cm3, nrog rau kev puas tsuaj thiab ua haujlwm ntev.Thaum nws los txog rau cov ntaub ntawv pob tshab, PC, PS thiab PMMA Ameslikas los rau hauv lub siab, tab sis tam sim no amorphous PA tuaj yeem ua tau zoo ib yam, thiab nrog cov tshuaj tiv thaiv zoo dua thiab tawv, nws tuaj yeem siv rau cov lo ntsiab muag siab, ski visors, tsom iav, thiab lwm yam.