Qhov rooj thiab pem hauv ntej-kawg Module rau CF40 PA66 Composite
Daim ntawv thov ntawm CF40 PA66 (40% carbon fiber reinforced nylon 66) cov ntaub ntawv nyob rau hauv tsheb qhov rooj modules thiab pem hauv ntej modules mas siv nws siab rigidity, tsis muaj yuag, zoo heev dimension stability, thiab huab cua tsis kam los hloov cov tsoos hlau los yog zoo tib yam engineering plastics. Qhov no tsis tsuas yog ua rau lub teeb yuag, siab nruj, thiab kub tsis kam, tab sis kuj tseem siv rau hauv tus account lub zog ntawm cov qauv thiab qhov ruaj khov, yog li txhim kho tag nrho cov qauv kev ua haujlwm.
CF40 Nylon 66 khoom yog dab tsi?
40% Ntev Carbon Fiber reinforced Nylon 66 (LCF40 PA66) compound resin yog siab -kev ua tau zoo engineering yas uas siv nylon 66 (PA66) raws li cov matrix thiab ntxiv 40% ntev segmented carbon fibers raws li cov theem reinforcing. Piv nrog rau luv luv luv - txiav carbon fiber reinforced nylon (SCF PA66) cov khoom, nws cov carbon fiber ntev ntev (feem ntau 6mm txog 25mm), thiab nws khaws fiber ntau ntev thaum ua thiab molding. Raws li qhov tshwm sim, nws cov khoom siv kho tshuab, qaug zog ua haujlwm, thiab qhov ruaj khov ntawm qhov ntev tau zoo tuaj.
Dab tsi yog Kev Ua Haujlwm Zoo ntawm CF40 PA66 Yas pellet?
Ultra{0}}siab nruj thiab lub zog: Siab tensile modulus, txhim khu lub zog.
Kev nkag siab zoo heev thiab kev qaug zog: Lub network fiber ntau tuaj yeem tiv taus ntev ntev - lub sij hawm dynamic loads.
Zoo dimensional stability: Tsawg dej nqus tus nqi, me me thermal expansion coefficient, haum rau precision Cheebtsam.
Lub teeb yuag: Qhov ceev yog kwv yees li 1.3-1.5 g / cm³, hloov qee cov khoom tuaj yeem txo qhov hnyav.
Kev kub siab tiv thaiv: Kub distortion kub (HDT) tuaj yeem ncav cuag qhov kub siab.
Impact resistance: Ntau qhov sib npaug rigidity thiab toughness piv rau luv fiber reinforcement, zoo dua kev ua haujlwm.
Hauv Daim Ntawv Thov ntawm Front-End Module (FEM)
Lub pem hauv ntej module yog ib tug txheej txheem kev tivthaiv nyob rau hauv pem hauv ntej ntawm lub engine compartment. Nws feem ntau integrates cov khoom xws li radiator, condenser, kiv cua, thiab bumper bracket.
Kev ua haujlwm ntawm CF40 PA66 Polymer:
High modulus thiab lub zog:Nws tuaj yeem hloov cov hlau stamped thiab tiv thaiv kev sib tsoo ntawm cov khoom thauj los ntawm lub bumper.
Thaum tshav kub kub tsis kam thiab tshuaj tiv thaiv:Lub hauv ntej kawg raug rau qhov kub thiab txias thiab cov av noo thiab tuaj yeem tiv nrog cov tshuaj tua kab mob, tshuaj tsuag ntsev, thiab lwm yam. CF PA66 muaj kev tiv thaiv corrosion zoo heev.
Kev sib koom ua ke ntawm cov qauv:Nws tuaj yeem tsim ntau lub ntsiab lus ua haujlwm (xws li qhov chaw teeb tsa ntawm lub tshuab txias, lub teeb lub teeb) hauv ib txheej txheem, txo cov nqi sib dhos.
Loj stability:Nws ua kom lub installation raug ntawm qhov chaw xws li teeb thiab radiators, txo qhov cuam tshuam ntawm thermal expansion thiab contraction.
Lub teeb yuag thiab tus nqi kom zoo dua:Piv nrog rau cov kev daws teeb meem hlau, nws tuaj yeem ua tiav qhov hnyav txo thiab txo tus nqi ntawm kev tiv thaiv tom qab- kho corrosion.
Tej yam khoom xyaw:
Integrated pem hauv ntej-kawg ncej (Pem ntej-End Carrier), headlight mounting thav duab, radiator thiab condenser bracket, bumper crossbar auxiliary bracket.
Nyob rau hauv daim ntawv thov ntawm Lub Tsheb Qhov Rooj Module
Lub qhov rooj module yog cov khoom siv hauv tsev uas muaj lub tshuab xauv, nqa cov cuab yeej, lub cev muaj zog, hais lus, thiab lwm yam khoom hauv lub qhov rooj tsheb.
Kev ua haujlwm ntawm CF PA66 Polyester:
High hardness thiab lub zog:Qhov sib ntxiv ntawm cov pa roj carbon fiber ntau ua rau cov qauv ntawm PA66, ua rau nws tuaj yeem tiv taus cov khoom hnyav thiab ntev - lub sij hawm vibrations ntawm lub qhov rooj lub cev.
Dimensional stability:Tus nqi nqus dej yog qis dua li ntawm PA66 zoo tib yam, tiv thaiv deformation vim qhov hloov pauv ntawm cov av noo thiab ua kom ntseeg tau qhov tseeb ntawm cov cuab yeej nqa nqa.
Lub teeb:Muab piv rau cov hlau phaj lossis cov phaj txhuas, nws tuaj yeem txo qhov hnyav li ntawm 20% lossis ntau dua, ua rau kev txuag hluav taws xob thiab txo nqi ntawm tag nrho lub tsheb.
Fatigue resistance:Ua tau raws li qhov yuav tsum tau ua ntawm kev qhib thiab kaw ntawm lub cev qhov rooj, kev cuam tshuam ntawm txoj kev, thiab kev siv sijhawm ntev -.
Thaum tshav kub kub kuj:Muaj peev xwm tiv taus cov cua sov uas tsim los ntawm lub cev muaj zog hauv lub qhov rooj thiab qhov kub ntawm lub caij ntuj sov.
Tej yam khoom xyaw
Sab hauv qhov rooj ncej (Qhov Rooj Carrier / Qhov Rooj Module Carrier), lub qhov rais nqa taug kev bracket, qhov rooj xauv mounting bracket, hais lus bracket.
Cov ntaub ntawv qhia txog Carbon Fiber PA66 Composite
LFT-G® PA66 LCF40 BC04B cov khoom yog 40% ntev Carbon fiber reinforced Polyamide6 (Nylon6) Compounds polymer ntuj qib, tsim rau txhaj tshuaj molded daim ntaub ntawv.
Mechanical PropertiesKhoom |
Tus nqi |
Chav tsev |
Test Standard |
|---|---|---|---|
| Tensile zog | 260-280 | MPA | TS EN ISO 527 |
| Tensile Modulus | 30000-31000 | MPA | TS EN ISO 527 |
| Flexural zog | 370-390 | MPA | ASTM D-790 Cov Lus Qhia Tshwj Xeeb |
| Flexural Modulus | 20000-21000 | MPA | ASTM D-790 Cov Lus Qhia Tshwj Xeeb |
| Deflection kub (1.8MPa) | 245-265 | degree | ISO 75-2 |
40% ntev carbon fiber nylon 66, raws li qhov siab -kev ua tau zoo engineering yas uas sib txuas lub teeb yuag, ultra-siab nruj, siab zog, kub tsis kam thiab qhov ntev stability, tuaj yeem muab kev tiv thaiv - qaug zog thiab siab -cov qauv kev txhawb nqa rau qhov rooj modules hauv tsheb, thiab dais kev sib tsoo siab - qhov kub thiab txias rau pem hauv ntej modules, hloov cov hlau kom ua tiav qhov hnyav. Nyob rau tib lub sijhawm, nws lwm yam khoom zoo heev kuj ua rau nws ua tau rau lub sijhawm ntev - siv cov khoom siv, thiab nws muaj cov ntawv thov siab heev thiab kev cia siab rau kev lag luam.
