GF Pla Ntev Iav Fiber Pla Composite
Cov iav ntev fiber ntau ntxiv txhawb nqa acid (LGB Lub sijhawm ntev, muaj kev cuam tshuam cov neeg ua haujlwm ua kom muaj zog ntxiv rau lub zog, tuab, kub ua kom nruj, thiab tej yam nyuaj ntawm cov qauv pla.
LGF PLA?LGF PLA: Sawv ntsug rau cov iav ntev fiber ntau txhawb cov polylactic acid. Nws yog cov khoom siv sib xyaw ua ke, lub ntsiab lus nws tau ua los ntawm kev sib txuas cov khoom sib txawv los tsim ib qho tshiab nrog cov khoom uas tau zoo dua.
Ob lub ntsiab tseem ceeb yog:
Pla (polylactic acid): ib lub biodegradable bioplastic muab los ntawm cov chaw txuas ntxiv dua xws li pob kws lossis qoob loo ntses.
Ntev iav fibers (LGF): Fibers uas ntev dua li luv luv fibers (sft), muab kev txhawb nqa pob txha muaj zog nyob rau hauv PLA Matrix.
Txhim kho cov khoom ntawm GF pla cov khoom
Thawj qhov txiaj ntsig ntawm kev ntxiv cov khob fibers rau pla yog qhov kev txhim kho uas tseem ceeb hauv ob peb cov khoom tseem ceeb:
Nce ntau dua thiab lub zog: GF PLA cov khoom ua pov thawj kev ua kom tiav qib siab flexural modulus thiab tensile muaj zog dua li nws cov qauv counterpart. Qhov no txhais tau tias qhov seem luam tawm nrog GF Pla yog stiffer, thiab tuaj yeem tiv thaiv ntau dua kev ntxhov siab ua ntej deforming lossis tawg. Qhov no ua rau nws xaiv zoo rau kev ua haujlwm prototypes thiab xaus -}} siv cov chaw ua haujlwm.
Txhim kho kev cuam tshuam: Cov iav fibers faib thoob plaws lub pla matrix pab kom nqus tau lub zog thiab cov khoom siv ruaj khov thiab tsawg dua rau qhov tawg. Qhov kev txhim kho nruj ua kom nruj yog qhov tseem ceeb rau kev siv uas nyob rau qhov twg yuav raug rau kev poob siab tam sim lossis kev sib tsoo.
Ntau dua cov cua sov tiv: lub iav hloov qhov kub ntawm tus qauv polylactic acid (PLA) yog tsawg. Yog li ntawd, ntawm cov kub feem ntau, nws yuav dhau los ua mos thiab yauv tsis zoo. GF pla muab suav daws qhov no, nrog qee cov qauv muaj peev xwm tiv thaiv tau kub siab dua, tshwj xeeb yog tom qab anealing txheej txheem. Cov lus tshaj tawm no {{3} Kev ua cov kauj ruam ntxiv tuaj yeem txhim kho cov khoom siv hluav taws xob ua kom muaj qhov sib thooj rau cov khoom cua sov.
Qhov seem ruaj khov: kev suav nrog ntawm cov iav fibers txo cov zuag qhia tag nrho thiab warping uas tuaj yeem tshwm sim thaum lub sijhawm hloov pauv thiab txias. Qhov no ua rau muaj cov khoom muaj tseeb ntau nrog cov ntsiab lus zoo thiab txhim kho luam tau zoo.
Cov Kev Siv Cov Ntawv Siv rau GF Pla Polymer
Cov khoom siv txhim kho ntawm GF Pla Yas Pellet ua nws muaj ntau yam tsim nyog rau ntau cov ntawv thov, suav nrog:
Muaj nuj nqi protypes:Tsim thiab kuaj cov qauv muaj zog uas tuaj yeem tiv thaiv lub cev kov thiab tiag - ntiaj teb cov xwm txheej.
Neeg kho tshuab qhov:Kev luam ntawv lub zog, jigs, consttures, thiab lwm yam uas yuav tsum muaj zog ruaj khov thiab hnav tsis kam.
Kev tsim khoom pab:Kev tsim cov cuab yeej thiab cov lus qhia rau kev siv hauv cov khoom tsim khoom thiab sib dhos.
Xaus -}} siv seem:Cricating kev cai cov kev cai rau cov drones, neeg hlau, kev siv tsheb, thiab lwm txoj haujlwm uas muaj zog thiab kav ntev.
Kev txiav txim
Abraigeness:Iav {-}}} packing filaments yog cov khoom siv tsis zoo, yog li ntawd ib qho nyuaj steel nozzle yog pom zoo kom tiv thaiv kev coj ua rau tooj liab.
Annealing:Txhawm rau kom qhib cov peev txheej GF
Cov FAQ
Q: Dab tsi yog LGF PLA?
A: Nws yog hom ntawm cov iav ntev fiber ntau txhawb cov polylactic acid. Lub ntsiab lus tseem ceeb yog tias nyob rau hauv lub pla Matrix, ib sab hauv Fiber ntau lub moj khaum nrog ntev ntev tshaj 5 hli, yog li ua tiav qhov kev txhim kho tseem ceeb.
Q: Peb lub luag haujlwm tseem ceeb tshaj plaws ntawm LGF pla?
A: Kev cuam tshuam loj heev: Lub network fiber ntau tuaj yeem ua tau zoo nqus tej yam kev cuam tshuam lub zog thiab tawm tsam brittlequure.
Zoo tshaj plaws creep: tuaj yeem tswj tau ntev - lub sij hawm stabensional nyob rau hauv tas mus li thauj khoom thiab tsis yog feem ntau rau deformation.
High qaim: Ua tau ua tiav cov qauv zoo kawg li rigidity nrog lub ntom ntom dua li ntawm cov hlau.
Q: Cheeb Tsam Uas Haum Tshaj Plaws rau LGF Pla?
A: Cov khoom siv engineering rau cov khoom siv ua haujlwm, tshwj xeeb tshaj yog cov hlau sib txawv ntawm cov hlau. Cov ntawv thov raug muaj xws li: Muaj cov cuab yeej tsim khoom siv, tsis muaj lub tsheb Aerial lub tsheb Aerial, neeg hlau thaum cov Txom Nyem.
Yog tias koj tseem txaus siab rau cov khoom no thiab xav kom muaj kev sib txuas lus tsim nyog nrog cov kws tshaj lij ntawm LFT {{0} g®, thov koj xav tiv tauj peb lub sijhawm twg los tau. Nyem hauv qab no,
Cim npe nrov: Iav Fiber Ntau Pauv, Tuam Tshoj, Chaw Tsim Khoom, Chaw muag khoom, Hoobkas, Yuav, Mekas
