Outlook rau Fiber reinforced thermoplastics
Nrog rau kev lag luam hauv lub teb chaws xws li Is Nrias teb, Brazil thiab Suav teb, qhov kev lag luam muaj kev lag luam sai heev. Vim muaj kev kub ntxhov nyob rau hauv kev thauj mus los, khoom siv hluav taws xob thiab hluav taws xob thiab hluav taws xob, kev xav rau cov thermoplastic composites nce. Vim tias cov nroog loj sai thiab nce qib nruab nrab thiab qib nrab, cov kev siv thermoplastic hauv cov teb chaws tshiab hauv tsheb thauj mus los, hluav taws xob thiab hluav taws xob, cov khoom siv khoom siv, cov kev lag luam thiab cov chaw tiv thaiv lag luam tseem tuaj yeem pheej loj tuaj.
Tam sim no, FRTP tau dhau los ua thoob ntiaj teb kub hauv kev siv technology cob qhia. Kev txhim kho yav tom ntej yuav qhia tau hais tias:
1) Kev sib koom ua ke ntawm ntau tus kws tshaj lij, kev sib tw ntawm kev lag luam, kev tshaj lag luam thiab nqes zuag tag nrho kev lag luam kev koom ua ke tau dhau los ua ib qho zoo, sai, kev sib raug zoo thiab kev sib koom tsim qauv;
2) Cov qauv ntawm cov tshiab technologies, cov txheej txheem tshiab thiab cov cuab yeej tshiab yog siv ntau dua thiab dav siv; FRT khoom siv database, khoom qauv tsim thiab computer simulation CAE technology yog dav siv;
3) Hnyav, siab zog, ib puag ncig zoo, muaj qhov qis qis dua cov thermoplastic composite (CFRT) yuav tsum muaj feem xyuam rau cov cuab yeej hluav taws xob tshiab.
Txawm li cas los, tseem muaj ntau yam teeb meem hauv kev tsim thiab daim ntawv thov ntawm FRTP:
1) Anisotropic kev faib thiab kev tswj ntawm cov fibers hauv cov ntaub npog ntsej muag (threads, tapes, felts) yuav ua rau tsis sib haum nyob rau hauv cov khoom siv dag zog ntawm txawv cov khoom ntawm qhov khoom;
2) Txoj kev loj hlob ntawm cov uas tsis muaj viscosity, high-flow thermoplastic resin matrix thiab tsis muaj kev hloov kho, ib qho ntau yam, thiab cov nqi siab;
3) Kev sib deev ntawm lub cev nqaij daim tawv thiab cov fiber ntau ntawm lub cev (GF / CF) tseem yuav tsum tau ua kom zoo ntxiv, nrog rau cov qauv tsim (theem) qauv tsim thiab tswj cov kev sib tw;
4) Ntau yam kev sib txuas ua ke thiab muaj kev soj ntsuam kev quab yuam kev feem ntawm FRT qhov chaw thiab cov khoom siv hlau (cov khoom) tsis muaj;
5) Vim tsis muaj cov nqi qis, qis zog, ua haujlwm siab, siv cov khoom siv technology FRT thiab cov qauv siv technology;
6) Tsis muaj kev lag luam (national) xeem ntawv thiab kev ntsuas tus txheej txheem tsim kom muaj kev koom nrog FRTP thiab cov khoom (xws li tsheb pib).
7) Raws li Tuam Tshoj muaj kev txhawj xeeb, tseem muaj qhov sib txawv ntawm cov kev siv technology ntawm FRTP cov tuam txhab thiab cov teb chaws Europe thiab Asmeskas, tsis muaj cov kws tshaj lij, thiab tsis muaj kev tshawb nrhiav thiab kev txhim kho kev lag luam, tshwj xeeb tshaj yog nyob rau hauv kev siv tshuab thiab khoom cuab yeej kev tsim tshuab. Ua zoo rau kev txhim kho thiab txhim kho.
Yog li ntawd, thiaj li yuav nthuav cov ntaub ntawv ntawm cov thermoplastic composites tshiab thiab muab cov kev ua tiav rau lawv cov kev ua tau zoo tshaj plaws, nws yog ib qho tseem ceeb tsis yog los kawm ntxiv txog kev ua tau zoo ntawm cov ntaub ntawv, txo cov khoom siv, cov khoom siv hauv kev siv, tab sis accelerate pace ntawm kev tshawb fawb hauv domestic autoclave composite molding technology. Tshem tawm txoj haujlwm kev lag luam ntawm Tuam Tshoj lub tebchaws siab tshaj plaws nyob rau hauv peb lub teb chaws thiab paub nws tus kheej kev txhim kho ntawm cov thermoplastic composites, thiab kev txhawb nqa cov leap rau pem hauv ntej ntawm ntau daim ntawv sau npe.
