Cov pa roj carbon fiber ntautuaj yeem muab faib ua ntau yam qauv raws li lub zog thiab modulus ntawm elasticity. Carbon fiber yarn rau lub tsev reinforcement yuav tsum tensile lub zog ntau dua los yog sib npaug rau 3400Mpa.
Rau cov neeg koom nrog kev lag luam txhawb nqa rau cov ntaub ntawv carbon fiber ntau tsis paub, peb feem ntau hnov 300g, ib 200g, ob 300g, ob 200g specifications ntawm carbon daim ntaub, yog li rau cov specifications ntawm carbon fiber ntaub peb yeej paub li ntawd? Tam sim no muab koj cov lus qhia txog yuav ua li cas kom paub qhov txawv ntawm cov kev qhia tshwj xeeb ntawm cov ntaub ntawv carbon fiber.
Raws li lub zog theem ntawm carbon fiber yuav muab faib ua ib theem thiab ob theem.
Qib thib ibcarbon fiber ntaubthiab qib ob-qib carbon fiber daim ntaub nyob rau hauv cov tsos ntawm qhov sib txawv tsis tuaj yeem pom, tsuas yog cov khoom siv ntawm qhov sib txawv.
Lub zog tensile ntawm Qib I carbon fiber ntaub yog ≥3400MPa, modulus ntawm elasticity ≥230GPa, elongation ≥1.6%;
Secondary carbon fiber ntaub tensile zog ≥ 3000MPa, modulus ntawm elasticity ≥ 200GPa, elongation ≥ 1.5%.
Qib I carbon fiber daim ntaub thiab Qib II carbon fiber daim ntaub tsis tuaj yeem pom nyob rau hauv cov tsos ntawm qhov sib txawv, yuav tsum tau xa mus rau lub chaw kuaj mob txhawm rau txhawm rau paub qhov txawv ntawm qib siab ntawm cov ntaub ntawv carbon. Tab sis txawv manufacturers nyob rau hauv thiaj li yuav paub qhov txawv ntawm thawj thiab thib ob theem yuav nyob rau hauv zus tau tej cov lawv tus kheej cim.
Cov ntaub ntawv carbon raws li cov grams ntawm ib chav tsev yog muab faib ua 200g thiab 300g, qhov tseeb, 200g uas yog 1 square meters ntawm cov ntaub ntawv zoo yog 200g, tib 300g carbon daim ntaub uas yog 1 square meters ntawm carbon ntaub zoo yog 300g.
Raws li qhov ceev ntawm carbon fiber yog 1.8g / cm3, koj tuaj yeem xam 300g carbon daim ntaub thickness ntawm 0.167mm, 200g carbon daim ntaub thickness ntawm 0.111mm. Qee zaum cov duab kos duab yuav tsis hais txog cov grams ntawm qhov hnyav, tab sis ncaj qha hais tias lub thickness, qhov tseeb, lub thickness ntawm 0.111mm ntawm cov pa roj carbon daim ntaub sawv cev ntawm cov ntaub ntawv carbon yog 200g.
Tom qab ntawd yuav ua li cas kom paub qhov txawv ntawm 200g / m², 300g / m² ntawm cov ntaub ntawv carbon nws, qhov tseeb, txoj kev yooj yim tshaj plaws los suav cov naj npawb ntawm cov pa roj carbon fiber ntau ntawm tus lej.
Carbon fiber ntaubyog ua los ntawm cov pa roj carbon filaments siv warp knitting unidirectional daim ntaub, feem ntau raws li tus tsim thickness (0.111mm, 0.167mm) los yog hnyav ib chav tsev faib (200g / m2, 300g / m2).
Cov pa roj carbon fiber ntau siv hauv kev lag luam txhawb nqa yog 12K, 12K carbon fiber filament ceev ntawm 0.8g / m, yog li 10cm dav 200g / m2 carbon fiber ntaub muaj 25 bundles ntawm carbon fiber filament, 10cm dav 300g / m2 carbon fiber ntaub muaj 37 bundles ntawm carbon fiber filament.
Post lub sij hawm: Dec-05-2023