Qhov txawv ntawm aramid thiab carbon fiber yog aramid fiber yog tawv, whereas carbon fiber yog nkig.
Aramid fiber ntau thiab carbon fiber yog ob yam khoom polymer uas zoo sib xws. Txawm li cas los xij, lawv yog cov khoom siv polymer sib txawv nrog cov khoom sib txawv ntawm lub cev. Tsis tas li ntawd, lawv cov khoom txiav txim siab qhov kev thov ntawm txhua yam khoom siv. Yog li, muaj qhov sib txawv ntawm aramid thiab carbon fiber txawm tias lawv qhov zoo sib xws hauv qhov tsos.
Aramid Fiber yog dab tsi?
Aramid fiber yog chav kawm ntawm cov hluavtaws hluavtaws. Vim muaj cov khoom zoo ntawm cov khoom siv no, nws tau siv dav hauv aerospace thiab kev siv tub rog. Ntxiv mus, peb tuaj yeem npaj aramid fibers los ntawm cov tshuaj tiv thaiv ntawm pawg amine thiab pawg carboxylic acid halide. Piv txwv li, qee qhov paub zoo aramid fibers suav nrog Kevlar, Twaron, thiab Nomex. Tsis tas li ntawd, aramid fiber ntau yog tsim rau kev tsim khoom rau cov xov tooj npog vim nws tsis ua haujlwm thiab tsis cuam tshuam cov teeb liab.
Daim duab 01: Siv Aramid Fiber
Khoom ntawm Aramid Fiber
Cov khoom tseem ceeb tshaj plaws ntawm cov khoom no yog raws li hauv qab no:
- High toughness
- siab yoog tau
- Tsis muaj hluav taws xob txhua
- Lub teeb golden
- High melting point
- High abrasion resistance
- Resistance to organic solvent
- rhiab rau UV hluav taws xob
- Tsawg flammability
- rhiab rau cov kua qaub thiab ntsev
Carbon Fiber yog dab tsi?
Carbon fiber yog cov khoom siv polymer uas muaj cov kab nyias nyias ntawm cov khoom carbon. Txawm hais tias nws qhov loj me, cov khoom siv no muaj lub zog tensile siab thiab muaj zog heev. Ntxiv mus, cov pa roj carbon fiber ntau yog li ob zaug li tawv li hlau thiab tsib npaug zog li hlau.
Daim duab 02: Kev siv cov Carbon Fiber vim nws lub zog siab
Properties
Cov khoom tseem ceeb tshaj plaws ntawm carbon fiber yog raws li hauv qab no:
- Ntxhais
- High conductivity
- High chemical resistance
- High-temperature kam
- Tsawg thermal expansion
Nkauj kho siab Nkauj kho siab
Qhov txawv ntawm Aramid thiab Carbon Fiber yog dab tsi?
Aramid fiber ntau thiab carbon fiber zoo nkaus li zoo sib xws, tab sis lawv yog ob yam khoom sib txawv. Qhov sib txawv tseem ceeb ntawm aramid thiab carbon fiber yog tias aramid fiber yog tawv, whereas carbon fiber yog nkig. Tsis tas li ntawd, aramid fiber ntau tsis tshua muaj zog, tab sis carbon fiber ntau muaj zog heev. Aramid fiber ntau yog tsim rau kev tsim khoom rau lub xov tooj npog vim nws tsis muaj kev cuam tshuam thiab tsis cuam tshuam cov teeb liab, tab sis carbon fiber tsis haum rau daim ntawv thov no vim nws cov conductivity siab.
Tsis tas li ntawd, cov hauv qab no qhia ntau qhov sib piv txog qhov sib txawv ntawm aramid thiab carbon fiber.
Summary – Aramid vs Carbon Fiber
Aramid fiber ntau thiab carbon fiber zoo nkaus li zoo sib xws, tab sis lawv yog ob yam khoom sib txawv. Qhov sib txawv tseem ceeb ntawm aramid thiab carbon fiber yog aramid fiber yog tawv, whereas carbon fiber yog nkig.
