Aramid Woven Fabric

Taw qhia
Qhov muab aramid woven npuag tau tsim los ntawm cov fibers txuas ntxiv, piv txwv li cov ntaub ntawv hu ua para-aramid silk. 130 cm dav ntaub yog tuab (0.3 hli) thiab hnyav (275 g / m2). Qhov yooj yim 1/1 plain weave guarantees tus qauv zoo tib yam ntawm ob sab. High mechanical resistance fabric yog heev ruaj, nrog zoo abrasion thiab tsim kua muag lub zog tsis. Tsis tas li ntawd, nws tiv taus cov tshuaj, piv txwv li nws tsis hnov ​​​​mob nrog cov tshuaj feem ntau. Aramid npuag tsis ntsws thaum raug kub siab (thermoreactive fibers) thiab tsis-flammable (tsis hlawv thaum tshem tawm ntawm nplaim taws). Cov khoom siv hauv cov xim daj muaj ntau yam kev siv los ntawm kev tiv thaiv khaub ncaws rau cov neeg tua hluav taws lossis cov neeg tsav tsheb sib tw rau cov khoom siv tshwj xeeb xws li caij skis, tennis rackets, nkoj hulls, armor thiab nce toj txoj siv sia.

Daim ntawv thov
Qhov no aramid woven npuag yog zoo tagnrho rau tej yam-resistant daim ntaub ntawv uas hu rau zoo heev tshwj xeeb tensile zog thiab yam tsawg kawg nkaus qhov hnyav. KEVLAR hauv daim ntawv dawb weave yog KEVLAR nrov tshaj plaws hauv cov khoom sib xyaw. Txawm hais tias nws yog me ntsis txhav rau cov pwm contoured heev, nws muaj cov khoom sib xws, kev ruaj ntseg siab tshaj plaws, thiab cov yam ntxwv yooj yim surfacing. Nws cov tawv tawv zoo, lub teeb yuag, thiab kev tiv thaiv siab ua rau nws xaiv zoo rau cov ntawv thov uas suav nrog kayaks, canoes, nkoj loj, dav hlau fuselage vaj huam sib luag, cov hlab ntsha siab, cov khoom ua si, cua turbines, thiab ntau ntxiv. Feem ntau, txawm li cas los xij, KEVLAR tsis haum rau cov ntawv thov uas hu rau lub zog compressive.

Nta
Qhov tseeb aramid woven npuag tsim rau cov khoom sib txuas ruaj khov
Cov ntawv thov rau KEVLAR cov ntaub muaj xws li: kayaks, canoes, nkoj siab ceev, dav hlau fuselage vaj huam sib luag, cov hlab ntsha siab, cov cuab yeej ntaus kis las, cua turbines thiab ntau ntxiv.
Lawv tuaj yeem siv nrog epoxy, vinyl ester, lossis polyester resins los tsim cov laminate nruj.
50" dav yog qhov zoo tagnrho rau feem ntau layups

Khoom
Inherently nplaim retardant, kub kub kuj, siab zog, siab modulus, tensile zog
Bulletproof, tawg-pov thawj, hluav taws xob rwb thaiv tsev, arc-proof
High dimensional stability: tsis tshua muaj creep, me me, lub teeb yuag
Corrosion kuj, acid thiab alkali tsis kam, organic solvents kuj
Thaum tshav kub kub thiab hluav taws tsis kam, zoo heev txiav tsis kam
Tsis zoo coefficient ntawm thermal expansion
Zoo thermal stability, Tsawg tshav kub conductivity, tsis melting tsis dripping
Mos thiab xis tes xav, hnav hloov tau
Tsawg flammability qhov limiting oxygen index (LOI) yog los ntawm 29 feem pua ​​​​rau 40 feem pua, pib carbonise thiab decompose saum 500 degree
Kev kub siab ua haujlwm tau zoo, Nws tuaj yeem ua haujlwm ntev ntev hauv qab acid puag ntawm -200 degree txog 250 degree
70 feem pua ​​​​lub zog ntawm cov xov tseem nyob tom qab nyob rau hauv 290 degree rau 1000 teev
Para aramid yog rhiab heev rau lub sij hawm raug rau ultraviolet (UV) rays txawm hais tias nws tsis txhais hais tias ib tug deterioration ntawm nws.

Tswv yim
Lub tiaj weave yog txhais tau tias yuav tsum tau siv nrog cov resin system.
Thaum txiav, twill fabrics nws yooj yim rau unraveling vim lub looser weave. Ua ntej txiav, nco ntsoov siv tshuab kev tshaj lij.
KEVLAR nyuaj rau txiav, xuab zeb, thiab tshuab. Xav txog ib khub ntawm serrated txiab.
Kev siv KEVLAR yuav tsum muab cia kom deb ntawm UV teeb. Nws yuav degrade nyob rau hauv UV teeb.

Cim npe nrov: Tuam Tshoj aramid woven npuag manufacturers, lwm tus neeg, Hoobkas