Puas yog carbon fiber ntau yas? Qhov Tseeb Txog Composites
Qhov no yog ib lo lus nug ntau thiab nkag siab. Cov lus teb yooj yim yog tsis yog: carbon fiber nws tus kheej tsis yog yas. Cov pa roj carbon fiber ntau yog cov khoom siv muaj zog - muaj zog, muaj cov microscopic crystalline filaments ntawm carbon. Cov yas, los yog polymer, yog cov khoom siv matrix uas ua raws li kev khi. Cov khoom siv ua haujlwm siab - uas tib neeg feem ntau hu ua "carbon fiber" yog qhov tseebsib xyaw-kev sib xyaw ua ke ntawm ob yam sib txawv.
Xav txog nws zoo li cov pob zeb muaj zog: cov hlau rebar muab lub zog tensile, thaum lub pob zeb tuav nws tag nrho ua ke. Hauvcarbon fiber nylon, cov carbon fibers muab tshwj xeeb nruj thiab lub zog, thiab covnylon(yas) matrix khi cov fibers, hloov cov load ntawm lawv, thiab muab toughness thiab tshuaj tsis kam. PebLFT-G® PA12 CFyog ib qho kev tshaj tawm ntawm qhov no, siv tus hwm Polyamide 12 matrix thiabntev carbon fiber(LCF) kev txhawb nqa los tsim cov khoom siv uas muaj peev xwm ntau dua li cov yas yooj yim.
Cov txiaj ntsig ntawm carbon fiber nylon yog dab tsi?
Los ntawm kev sib txuas cov pa roj carbon fiber ntau nrog cov nylon matrix,LFT-G® carbon fiber nylonComposites xa ib qho tshwj xeeb ntawm cov khoom uas nyob deb tshaj cov uas tsis muaj zog plastics.
- Exceptional Strength & Stiffness -rau -Weight Ratio
- Qhov Teeb Meem Tseem Ceeb rau Kev Hloov Hlau
- Superior Fatigue, Creep, thiab Hnav Resistance
- Lub zog cuam tshuam siab (zoo los ntawm LCF Structure)
- Cov tshuaj zoo heev thiab Hydrolysis Resistance (Tshwj xeeb PA12)
- Tsawg Coefficient ntawm Thermal Expansion (CTE)
- Zoo Dimensional Stability (Low Moisture Absorption)
- Tunable Electrical Conductivity rau ESD / EMI Shielding
- Tsim Kev ywj pheej rau Complex Txhaj Moulded Parts
LFT-G® Carbon fiber ntau Nylon
UAV Propeller
Lub unmanned aerial tsheb (UAV) thiab kev lag luam drone xav tau qhov kawg ntawm lub teeb yuag thiab kev ntseeg tau.LFT-G® PA12 CFyog cov khoom siv zoo tshaj plaws rau cov ntawv thov no. PA12 matrix muab tshwj xeeb uas tsis muaj noo noo nqus, kom ntseeg tau tias cov khoom tswj lawv qhov ruaj khov thiab cov khoom siv kho tshuab tsis hais cov av noo lossis huab cua- yog ib qho tseem ceeb rau kev ua haujlwm zoo sib xws. Covntev carbon fiberkev txhawb nqa muab qhov kev nruj heev uas xav tau rau kev tswj kom meej thiab kev qaug zog tiv thaiv yuav tsum tau ua kom ntev - lub sijhawm ua haujlwm ntev. Cov ntawv thov tshwj xeeb suav nrog:
• UAV Propellers:Lub siab tawv -rau- qhov hnyav piv tso cai rau nyias nyias, muaj txiaj ntsig zoo airfoil tsim uas teb tam sim ntawd rau kev hloov hauv lub cev muaj zog, txhim kho maneuverability thiab lub sijhawm ya davhlau.
• Drone Airframes & Arms:Tsim kom muaj lub cev tsis sib xws, lub cev hnyav uas tiv taus flex nyob rau hauv kev thauj khoom, tseem ceeb heev rau lub davhlau ruaj khov thiab nqa hnyav hnyav xws li cov koob yees duab cinematic lossis cov khoom siv tshawb fawb.
• Landing Iav Struts:Qhov tshwj xeeb cuam tshuam lub zog los ntawm LCF network absorbs lub zog ntawm cov av nyuaj, tiv thaiv kev puas tsuaj rau cov huab cua thiab cov khoom siv hluav taws xob.
• Gimbal Mounts & Sensor Housings:Cov khoom siv lub hauv paus kev co damping thiab seem stability kom meej meej, ruaj khov footage thiab tiv thaiv ilv sensor calibrations.
Qhov txawv ntawm PC thiab carbon fiber nylon yog dab tsi?
Thaum ob qho tib si yog siab -kev ua tau zoo polymers, Polycarbonate (PC) thiabcarbon fiber nylonua hauj lwm sib txawv. PC yog ib qho amorphous thermoplastic muaj nuj nqis rau nws lub zog muaj zog thiab pom qhov pom tseeb. Piv txwv li,LFT-G® PA12 CFyog ib nrab -crystalline composite engineered rau siab tshaj plaws mechanical kev ua tau zoo thiab ib puag ncig tiv thaiv.
Qhov sib txawv tseem ceeb yog kev ua haujlwm nyob rau hauv load thiab nyob rau hauv ib puag ncig hnyav.LFT-G® carbon fiber nylonyog qhov ruaj khov, muaj zog dua, thiab tiv taus kom qaug zog thiab hnav. Tsis tas li ntawd, PA12nylonmatrix muaj kev tiv thaiv zoo rau cov tshuaj, roj, thiab roj qhov twg PC yuav degrade. Thaum tus qauv PC muaj qhov nqus dej tsawg, pebLFT-G® PA12 CFleverages PA12 puag uas tseem muaj cov dej tsis tshua muaj zog, ua kom nws cov khoom ruaj khov. PC yog qhov kev xaiv zoo tshaj plaws rau vaj tse thiab lo ntsiab muag, tab sis rau cov khoom siv uas xav tau lub zog siab tshaj plaws, qhov hnyav tshaj plaws, thiab kev ua haujlwm zoo tshaj plaws, carbon fiber nylon yog qhov kev daws teeb meem zoo tshaj plaws.
|
Khoom (Tus nqi zoo) |
Polycarbonate (PC)
|
LFT-G®PA12 CF 30 (Long Fiber Nylon)
|
Qhov zoo
|
|---|---|---|---|
| Qhov ceev (g / cm³) | ~1.20 | ~1.08 | LFT-G® yog Lighter |
|
Tensile zog (MPa) |
~60 | ~185 | LFT-G® is >3x zog |
|
Flexural Modulus (GPa) |
~2.4 | ~18.0 | LFT-G® yog ~ 7.5x Stiffer |
| Izod Impact (kJ / m²) | ~60 | ~25 | PC muaj zog dua |
|
Kev nqus dej (24 teev,%) |
~0.15 |
~0.20 |
Ob leeg zoo heev (Tsawg) |
Nco tseg:Cov ntaub ntawv sawv cev rau qhov tseem ceeb rau kev sib piv. Thaum lub PC tsis muaj qhov tshwj xeeb yog qhov nyuaj heev (lub zog muaj zog), nws tsis tuaj yeem phim lub zog, tawv, lossis tshuaj tiv thaiv ntawm LFT-G® PA12 CF. Qhov kev xaiv nyob ntawm seb qhov kev xav tau tseem ceeb yog toughness lossis kev ua haujlwm zoo. Nco ntsoov sab laj cov ntaub ntawv tseem ceeb rau cov qauv tsim tshwj xeeb.
Download LFT-G®PAB 12 CFDaim ntawv qhia Info
