LFT ntawv yog ib tiam tshiab ntawm cov thermoplastic composite khoom tom qab GMT (iav fiber ntau muaj zog dua thermoplastic) ntawv. Nws yog los ntawm ntev fiber li reinforcing khoom thiab compounded nrog polypropylene (PP), PA, Tus tsiaj, thiab lwm yam.
Muab piv rau daim ntawv hauv GMT, LFT daim ntawv muaj qhov zoo tshaj plaws: 1. Daim ntawv muaj tus nplua nuj thaum lub sij hawm nias, thiab cov txheej txheem tsim yog tib yam li GMT. Qhov kev ua tau zoo yog qhov sib xws rau GMT. 2. Tus nqi ntawm cov khoom ntawv yog ib qho zoo heev thiab tus nqi ua tau zoo dua.
Muab piv rau SMC (cov ntawv tho ntawv tho ntim khoom), LFT twb tsis muaj teeb meem ntawm lub sij hawm cia khoom thiab cov khoom siv tuaj yeem siv tau. Tib yam khoom, LFT kom zoo dua qub yog sib zog, tuaj yeem txo los ntawm 1/3. Yog tias siv nyob hauv tsheb, nws tuaj yeem txo qhov luj ntawm lub tsheb thiab txo roj noj! SMC cov khoom muaj ib lub voj voog ntev ntev, ib qho khoom tsim nqi ntawm cov khoom loj, thiab LFT tau zoo dua toughness dua SMC. Tib lub sij hawm, qhov chaw kawm ib cheeb tsam tseem ceeb dua li SMC. Txawm hais tias tus nqi tsev ntawm LFT yog me ntsis siab tshaj qhov SMC, tag nrho tus nqi yuav piv rau cov SMC.
Nyob rau hauv kev lag luam automobile thiab hauv ntau cov hauj lwm, nyob hauv qhov teeb meem ntawm qhov yuav tsum tau ua raws li qhov hnyav, kev tiv thaiv ib puag ncig, kev tsim ub no, thiab qhov ua tau zoo tshaj plaws, qhov saum toj ntawm cov xeeb ceem ntawm LFT daim ntawv yog ib yam tshiab ntawm cov compound uas yog heev rau pem hauv ntej ntiaj teb kev xav tau kev pab. khoom.
