UHMWPE fiber ntau yog ib qho kev cog lus high-tech fiber ntau nrog qhov zoo sib xws piv rau lwm cov fibers. Nyob rau hauv lub neej yav tom ntej, nrog rau daim ntawv thov ntawm UHMWPE resin ua los ntawm metallocene catalysts nyob rau hauv lub fiber teb, nrog rau nws nqaim txheeb ze molecular hnyav tis thiab siab cov khoom purity, nws yuav tsum tau tsim fibers nrog ntau dua cov khoom xws li lub zog thiab modulus, thiab ntxiv nthuav. nws daim ntawv thov thaj chaw. Txawm li cas los xij, tseem muaj ntau qhov tsis txaus ntseeg hauv kev txhim kho UHMWPE fiber ntau cov ntaub ntawv tam sim no, xws li teeb meem adhesion ntawm resin thiab fiber ntau interface, Nws muaj kev cuam tshuam ncaj qha rau cov khoom siv ntawm cov khoom siv, thiab txawm txiav txim siab xaiv cov khoom siv. Los ntawm kev siv cov kev hloov kho tsim nyog, qhov chaw ntawm UHMWPE fibers tuaj yeem qhib tau, lawv cov khoom saum npoo tuaj yeem txhim kho, thiab lawv cov adhesion rau cov resin matrix tuaj yeem txhim kho. Txawm hais tias muaj ntau txoj kev tshawb fawb hauv cheeb tsam no, txoj kev hloov kho saum npoo tsis haum rau txhua qhov resins, thiab feem ntau ntawm lawv muaj cov nqi siab thiab cov txheej txheem ua haujlwm nyuaj. Tsis tas li ntawd, daim ntawv thov teb ntawm UHMWPE fiber ntau cov ntaub ntawv yog qhov nqaim, tam sim no tsuas yog siv rau cov ntaub ntawv tiv thaiv thiab hlua. Nyob rau hauv lub neej yav tom ntej, kev siv zog yuav tsum tau ua los ua kom muaj qhov tsis txaus ntawm UHMWPE fiber ntau nws tus kheej, ntxiv nthuav nws daim ntawv thov, thiab ua kom nws tuav tau qhov zoo dua hauv kev sib tw ua lag luam ntawm high-tech fibers.
Ropes thiab cables
Vim nws lub zog siab, siab modulus, hnav tsis kam, tshuaj tiv thaiv corrosion, lub teeb pom kev zoo, lub teeb yuag, noo noo tsis kam, elongation ntawm kev tawg, thiab lub neej ua haujlwm ntev, UHMWPE fiber ntau tau dhau los ua cov khoom siv rau cov hlua. Ntxiv nrog rau cov hlua zoo li qub, nws tuaj yeem siv dav los ua cov hlua tsis zoo, cov hlua hnyav, cov hlua khi, cov hlua khi, cov hlua khi hlua, cov hlua khi hlua, cov hlua khi hlua khi, cov hlua khi hlua khi, cov hlua khi hlua khi, cov hlua nuv ntses, cov hlua khi, thiab lwm yam. Lub zog tawg ntawm cov hlua ua los ntawm UHMWPE fibers hauv qab lawv tus kheej qhov hnyav yog 8 npaug ntawm cov hlua hlau uas twb muaj lawm thiab 2 npaug ntawm aramid fibers. Raws li lub zog tib yam li cov hlua hlau hlau, qhov loj ntawm txoj hlua yog 1/6 ntawm qhov loj ntawm cov hlua hlau. Thiab tsis zoo li cov hlua hlau, txoj hlua no tsis muaj teeb meem xeb thaum siv, nrog rau cov teeb meem xws li corrosion, hydrolysis, thiab photodegradation ntsib los ntawm nylon thiab polyester ropes, yog li tsis tas yuav hloov ntau zaus.
Cov cuab yeej tiv thaiv
Vim nws cov kev cuam tshuam zoo heev, lub zog nqus tau zoo, thiab kev ua haujlwm zoo, UHMWP fiber ntau muaj ntau yam kev siv hauv cov khoom siv tiv thaiv, xws li cov tsho tiv thaiv, cov khaub ncaws tiv thaiv, cov kaus mom tsis muaj phom, cov ris tsho, thiab lwm yam ua los ntawm UHMWPE fiber ntau thiab nws cov khoom sib xyaw. cov ntaub ntawv, ntawm cov mos txwv vests yog qhov muag-catching tshaj plaws. Nws muaj qhov zoo ntawm softness thiab superior bulletproof nyhuv piv rau cov khoom siv mos mos zoo tib yam, thiab tau dhau los ua cov khoom tseem ceeb hauv US bulletproof vest. Lub teeb yuag UHMWPE fiber ntau nonwoven daim ntawv ua los ntawm qhov no tuaj yeem thaiv cov phom phom siab, xws li cov mos txwv hlau ntawm 79 me me submachine phom lossis 56 phom. Vim muaj kev cuam tshuam loj heev ntawm lub teeb yuag UHMWPE fiber ntau nonwoven board, nws tuaj yeem txo lub zog ntawm cov mos txwv kub ceev thiab nqus, diffuse, thiab khaws cia lub zog ntawm cov mos txwv, ua rau lawv lub zog noj. Yog li, nws ua lub luag haujlwm hauv kev tiv thaiv tib neeg lub cev, tsis yog tsuas yog tiv thaiv cov mos txwv, tab sis kuj tiv thaiv kev raug mob tsis nkag.
Lwm daim ntawv thov
Vim nws lub zog siab, lub teeb yuag, thiab muaj kev cuam tshuam zoo, UHMWPE fiber ntau cov ntaub ntawv tuaj yeem siv rau hauv cov khoom siv hauv aerospace xws li lub dav hlau thiab dav hlau, nrog rau kev txo qis qis thaum lub sij hawm tsaws ntawm qhov chaw shuttles; Hais txog cov khoom siv kis las, nws tuaj yeem siv los ua cov khoom siv rau kev caij skis, caij nkoj, nuv ntses, rackets, tsheb kauj vab, Formula 4 kev sib tw tsheb, thiab lwm yam; Nyob rau hauv cov ntaub ntawv ntawm biomedical cov ntaub ntawv, vim lawv zoo biocompatibility thiab durability, lawv yuav siv tau raws li cov ntaub ntawv kho hniav, grafts kho mob, thiab cov ntaub ntawv yas suture; Tsis tas li ntawd, cov khoom siv sib xyaw no tseem tuaj yeem siv rau ultra-low kub superconducting cov ntaub ntawv radar tiv thaiv npog, ntws deflectors, siab resistant ntim, lim cov ntaub ntawv, automotive buffer daim hlau, partitions, thiab lwm yam.