Vim li cas thiaj xaiv iav Fiber PA12 Composite?
Ntev iav fiber reinforced nylon 12 (LGF PA12) cov khoom siv yog cov khoom siv siab -kev ua haujlwm yas yas, uas yog tsim los ntawm kev sib xyaw ua ke ntev iav fibers (feem ntau yog qhov ntev ntawm 5mm txog 25mm) nrog nylon 12 matrices. Cov khoom siv no ua ke cov khoom muaj txiaj ntsig ntawm nylon 12 nrog cov txiaj ntsig tseem ceeb ntawm kev siv fiber ntau ntev, thiab tau siv dav hauv cov teb nrog cov kev xav tau siab rau cov khoom siv hluav taws xob, kev kub ntxhov thiab kev ruaj ntseg.
Cov txiaj ntsig ntawm Kev Xaiv LGF PA12 Composite
Txawm hais tias tus nqi raw khoom ntawm cov iav fiber ntau ntev nylon 12 yog siab dua li ntawm cov yas zoo tib yam, nws cov nqi tag nrho yog qis dua - vim nws lub zog siab, hnav tsis kam thiab qaug zog, kev pab cuam lub neej ntawm cov khoom yog txuas ntxiv, txo qhov zaus ntawm kev hloov thiab kho cov nqi. Nyob rau tib lub sijhawm, kev tsim qauv hnyav tuaj yeem txo cov nqi tsheb thauj mus los thiab kev sib dhos. Tshwj xeeb tshaj yog nyob rau hauv automotive thiab aerospace teb, qhov hnyav txo kuj tuaj yeem ua rau kev txhim kho roj efficiency lossis load optimization.
Cov ntaub ntawv no ua raws li tus qauv ntawm kev tsim kho kom ruaj khov. Cov nylon 12 matrices yog recyclable, thiab cov iav ntev fiber ntau reinforced qauv txo cov khoom siv (piv rau cov hlau los yog cov yas ntshiab), txo cov peev txheej. Hais txog kev ywj pheej tsim, iav ntev fiber ntau nylon 12 txhawb nqa ib qho -daim molding ntawm cov duab geometric nyuaj, txo cov vuam, riveting thiab lwm yam txheej txheem hauv kev ua hlau tsoos thiab ua kom lub voj voog tsim khoom.
Qhov tseem ceeb ntawm LGF Nylon 12 Yas Pellets:
Siab zog thiab siab rigidity:Qhov sib ntxiv ntawm cov iav ntev fiber ntau txhim khu lub zog tensile, flexural modulus thiab cuam tshuam toughness (tshwj xeeb tshaj yog qhov cuam tshuam lub zog) ntawm nylon 12, uas yog superior rau luv iav fiber reinforced version.
Cov qauv txuas ntxiv ntawm fibers tuaj yeem hloov pauv kev ntxhov siab thiab tiv thaiv kev ntxhov siab.
Txhim kho cua sov tsis kam:Qhov kub distortion kub (HDT) yog nce, tso cai rau kev ua tau zoo nyob rau hauv qhov kub thiab txias (siab dua li cov ntshiab nylon 12).
Dimensional stability:Kev nqus dej tsawg (nylon 12 nws tus kheej muaj qhov nqus dej tsawg dua li nylon 6 lossis nylon 66), thiab cov fibers ntev ntxiv txo qhov kev hloov pauv los ntawm kev nqus dej noo.
Nws muaj qis dua anisotropic shrinkage tus nqi thiab yog haum rau precision Cheebtsam.
Tshuaj tiv thaiv:Nws khaws cov kev ua haujlwm zoo ntawm nylon 12 rau roj, roj, ntsev, thiab lwm yam, thiab tsim nyog rau kev siv tsheb thiab tshuaj lom neeg.
Lub teeb:It has a lower density and is lighter than metal materials, making it suitable for weight reduction designs.
Ib nthwv dej tshiab ntawm kev txhim kho yav tom ntej
Hauv kev ua haujlwm siab -kawg engineering plastics, ntev iav fiber reinforced nylon 12 (LGF PA12) yas pellet yog nce los ua cov khoom nyiam rau engineers. Cov khoom siv zoo tshaj plaws no, los ntawm ib qho tshwj xeeb fiber ntau- cov cuab yeej siv dag zog, ua kom muaj txiaj ntsig zoo ntawm cov khoom siv thaum tuav cov khoom zoo ntawm nylon 12. Peb - qhov ntev network qauv ntawm nws cov iav fibers ntev endows cov khoom siv nrog zoo heev mechanical zog, zoo heev cuam tshuam tsis kam thiab superior qaug zog, ua rau nws tshwj xeeb tshaj yog haum rau hnyav hnyav loads. Piv nrog rau cov khoom siv luv luv iav fiber ntau ntxiv, LGF PA12 nthuav tawm ntau qhov sib npaug ntawm isotropic kev ua tau zoo thiab ruaj khov qhov ntev, thiab tuaj yeem tswj tau qhov tseeb qhov ntev ntev txawm tias nyob hauv ib puag ncig ntub thiab kub. Lub caij no, qhov ua tau zoo ntawm cov khoom siv hluav taws xob zoo heev nthuav dav nws qhov kev ua haujlwm kub, thaum nws lub teeb yuag feature muab cov kev daws teeb meem tshiab rau cov khoom hnyav. Los ntawm lub tshuab hluav taws xob hauv tsheb mus rau cov khoom siv hluav taws xob zoo, los ntawm cov khoom sib kis mus rau cov khoom siv hauv aerospace, LGF PA12, nrog rau nws cov kev ua tau zoo ua ke, yog redefining daim ntawv thov ciam teb ntawm engineering plastics thiab muab ib tug ntau txhim khu kev qha thiab economic kev xaiv rau niaj hnub industrial tsim.
Txhaj tshuaj molding txheej txheem
Cov ntsia hlau tshwj xeeb thiab pwm tsim yuav tsum tau tiv thaiv kom tsis txhob muaj fiber ntau tawg (tsawg fiber ntau ntev).
Nws raug nquahu kom kho qhov tsim nyog melt kub thiab pwm kub.
Kev txhaj tshuaj molding ceev yuav tsum yog nruab nrab. Yog tias nws siab dhau lawm, nws yuav ua rau tsis muaj fiber ntau orientation.
Khoom paub
Cov ntsiab lus ntawm iav fiber ntau yog 20% mus rau 60%. Cov ntsiab lus siab dua, lub zog rigidity, tab sis qhov fluidity txo. Ntev iav fiber ntau nylon 12 cov khoom muaj txiaj ntsig zoo nyob rau hauv cov nqe lus ntawm kev siv tshuab, kev lag luam thiab kev tiv thaiv ib puag ncig, thiab yog ib qho ntawm cov ntaub ntawv tseem ceeb txhawb kev txhim kho kev lag luam.
