Thaum xaiv carbon fiber reinforcement, cov khoom nws tus kheej tsuas yog ib nrab ntawm kev txiav txim siab. Cov lus nug loj dua yog ntau npaum li cas ntawm kev tsim ua haujlwm koj xav kom cov khoom ua ntej nws mus txog koj cov kab ntau lawm. Cov pa roj carbon fiber ntau preimpregnated lev twb muaj cov resin, thaum cov roj carbon fiber qhuav yuav tsum tau ntxiv cov resin thaum ua.
Qhov sib txawv ntawd cuam tshuam rau kev tsim khoom ceev, tswj cov khoom siv, cia, thiab qhov kawg laminate zoo. Rau kev sim me me, ua ob lub vaj huam sib luag zoo ib yam thiab sau cov khoom hnyav, lub sijhawm tsim khoom, thiab kho tuab ua ntej xaiv ib qho rau ntau lawm.
Carbon Fiber Preimpregnated Mat yog dab tsi?
A carbon fiber preimpregnated levyog carbon fiber reinforcement uas tau ua ke nrog ib qho kev ntsuas tus nqi ntawm cov resin ua ntej. Cov resin tseem nyob rau hauv ib feem ntawm lub xeev kho, cia cov khoom yuav raug txiav, positioned, thiab stacked ua ntej zaum kawg curing.
Los ntawm kev xav ntau lawm, qhov txiaj ntsig loj tshaj plaws yog qhov sib xws. Yog hais tias lub prepreg specification muaj 40% resin los ntawm qhov hnyav, piv txwv li, txhua yob yuav tsum nyob ze rau lub hom phiaj ntawd, yog li xyuas tus neeg muag khoom cov ntaub ntawv ua ntej pom zoo ib pawg.
Qhov no ua rau carbon fiber preimpregnated lev pab tau thaum laminate thickness thiab hnyav yuav tsum nyob twj ywm nyob rau hauv nruj txwv. Rau kev sim ntau lawm, ntsuas lub laminate ua ntej thiab tom qab kho kom paub meej tias cov resin poob lossis cov khoom siv ntau dhau.
Dry Carbon Fiber yog dab tsi?
Qhuav carbon fiber yog qhov cuab lub zog yam tsis muaj resin twb muab tso rau hauv fibers. Nws tuaj yeem muab tau ua ntaub npuag, unidirectional ntaub, biaxial ntaub, los yog lwm yam kev txhawb zog.
Cov resin yog qhia tom qab thaum lub sij hawm ntub layup los yog nqus infusion. Yog tias koj siv cov roj carbon fiber qhuav rau cov pwm tshiab, khiav ib qho kev sim me me ua ntej thiab xyuas seb cov resin mus txog tag nrho cov fiber ntau uas tsis muaj qhov qhuav.
Cov khoom qhuav muab cov neeg tsim khoom muaj kev ywj pheej ntau dua los xaiv cov txheej txheem resin. Qhov no tuaj yeem pab tau thaum ib qhov project xav tau qhov kub thiab txias los yog tshuaj tiv thaiv, yog li paub meej tias cov resin viscosity thiab lub sijhawm ua haujlwm ua ntej pib tsim khoom.
Carbon Fiber Preimpregnated Mat vs Qhuav Carbon Fiber
Txoj hauv kev yooj yim tshaj plaws kom nkag siab qhov sib txawv yog saib qhov twg resin tswj tau tshwm sim. Nrogcarbon fiber preimpregnated lev, ntau ntawm kev tswj cov resin tshwm sim ua ntej cov khoom mus txog lub Hoobkas; nrog qhuav carbon fiber, cov chaw tsim tshuaj paus tswj resin ntxiv thaum molding.
Qhov ntawd hloov tus neeg teb xov tooj txoj haujlwm. Lub prepreg layup tuaj yeem ua kom huv si thiab kwv yees tau, thaum cov fiber ntau qhuav yuav tsum tau saib xyuas ntxiv rau cov dej ntws, ntub - tawm, lub tshuab nqus tsev siab, thiab siv cov resin.
| Kev sib piv | Carbon Fiber Preimpregnated Mat | Qhuav Carbon Fiber |
| Resin | Twb muab tso tseg | Ntxiv thaum tsim khoom |
| Resin tswj | Tswj tau thaum lub sij hawm tsim khoom | Tswj tau thaum molding |
| Layup | txheeb ze huv si | Yuav tsum tau tom qab daim ntawv thov resin |
| Txheej txheem yooj | Nruab nrab | Siab |
| Cia | Feem ntau yuav tsum tau tswj cia | Yooj yim khaws cia |
| Kev tsim khoom sib xws | Feem ntau yooj yim los tswj | Nyob ntawm kev tswj cov txheej txheem ntau heev |
| Cov txheej txheem tsim nyog | Compression, qhov cub, autoclave thiab lwm yam txheej txheem prepreg | Nqus layup, nqus infusion thiab lwm yam txheej txheem |
Tsis txhob xaiv raws li cov ntaub ntawv hais. Sau cov nqi ua tiav, suav nrog cov resin, zog, consumables, cia, thiab seem, vim hais tias qhov pheej yig dua qhov cuab lub zog tsis tas yuav tsim cov khoom pheej yig dua.
Cov ntsiab lus Resin ua qhov sib txawv tiag tiag
Resin cov ntsiab lus ncaj qha cuam tshuam qhov hnyav thiab kev ua haujlwm ntawm cov laminate sib xyaw. Ntau cov resin ntxiv qhov hnyav uas tsis tsim nyog, thaum cov resin tsis txaus tuaj yeem ua rau tsis zoo ntawm cov fibers.
Piv txwv li, ib lub laminate tsim nyob ib ncig ntawm 40% resin los ntawm qhov hnyav yuav tsum tsis txhob kho tib yam li ib qho muaj 50%. Thaum lub sij hawm sim, xam qhov tseeb kho laminate qhov hnyav thiab muab piv nrog rau lub hom phiaj tsim.
Qhov no yog ib qho laj thawj vim li cas carbon fiber prepreg rau kev tsim khoom sib xyaw yog txaus nyiam rau kev rov ua dua. Cov resin faib yog tsim ua ntej layup, txo ib qho kev sib txawv uas cov tswv lag luam yuav tsum tau tswj.
Cov fiber ntau qhuav tuaj yeem tsim tau siab -cov khoom zoo sib xws. Qhov txawv yog tias cov chaw tsim khoom yuav tsum tswj cov txheej txheem resin infusion ua tib zoo, yog li ntsuas lub tshuab nqus tsev ruaj khov ua ntej qhia cov resin.
Qhov twg yog qhov yooj yim rau txheej txheem?
Rau kev tsim khoom rov ua dua, prepreg feem ntau ua rau theem layup yooj yim dua. Tus neeg teb xov tooj txiav cov plies uas yuav tsum tau ua, ua raws li cov kev taw qhia fiber ntau, thiab tsim cov laminate raws li cov duab kos.
Qhuav fiber xav tau lwm kauj ruam tseem ceeb tom qab layup. Resin yuav tsum txav mus los ntawm qhov kev txhawb nqa thiab mus txog thaj chaw uas yuav tsum tau ua, yog li tshawb xyuas txoj hauv kev ntws ua ntej yuav ua kom tiav - qhov loj me.
Kev sim ntau lawm yooj yim tuaj yeem qhia qhov sib txawv sai. Ua ib lub 300 × 300 mm xeem vaj huam sib luag los ntawm txhua yam khoom thiab sib piv lub sij hawm layup, kho thickness, deg mob, thiab zaum kawg qhov hnyav.
Cov kev xav tau cia sib txawv
Kev khaws cia yog qhov teeb meem uas qee zaum tsis quav ntsej thaum yuav khoom. Ntau cov epoxy prepregs yuav tsum tau qis - qhov kub thiab txias cia kom qeeb cov resin kho cov tshuaj tiv thaiv, thaum qhuav carbon fiber ntau yooj yim rau khaws cia nyob rau hauv ib txwm warehouse.
Yog tias koj lub Hoobkas siv prepreg, sau cov ntaub ntawv khaws cia kub thiab siv tau tawm - sijhawm. Tsis txhob tshem tawm ntau ntau los ntawm kev tswj cia tshwj tsis yog tias koj muaj lub sijhawm tsim khoom meej.
Qhuav carbon fiber yog yooj yim dua rau cov sij hawm ntau lawm. Yog tias koj lub Hoobkas tsim tsuas yog ob peb yam khoom txhua lub hlis, suav cov khoom cia thiab cov khoom siv -cov nqi poob ua ntej xaiv carbon fiber preimpregnated lev.
Yuav ua li cas txog Nqus Infusion?
Vacuum infusion yog ib txwm cuam tshuam nrog kev siv dag zog kom qhuav vim tias cov resin tau qhia tom qab cov fiber ntau tau muab tso rau. Qhov no tso cai rau cov tuam txhab ua haujlwm nrog cov pwm loj heev yam tsis tau npaj txhua txheej ua cov khoom siv cob -cov khoom.
Rau qhuav carbon fiber rau lub tshuab nqus tsev infusion, lub tshuab nqus tsev yog qhov tseem ceeb. Ua ntej yuav ntxiv cov resin, khaws lub hnab nqus tsev nyob rau hauv siab rau kev kuaj xyuas thiab saib xyuas qhov siab li 10-15 feeb.
Fiber architecture kuj tseem ceeb. Ib pawg nruj nruj unidirectional pawg yuav coj txawv ntawm cov ntaub npuag thaum lub sij hawm resin ntws, yog li nco ntsoov ua qhov kev ntsuam xyuas txaus thaum hloov qhov kev qhia tshwj xeeb.
Yam khoom twg muab zoo dua?
Tsis muaj universal yeej. Cov pa roj carbon fiber ntau preimpregnated lev tuaj yeem ua rau nws yooj yim dua kom ua tiav cov ntsiab lus zoo ib yam thiab laminate tuab, tab sis qhov kawg qhov zoo tseem nyob ntawm qhov tseeb layup thiab kho cov mob.
Qhuav carbon fiber kuj tuaj yeem tsim cov laminates zoo heev thaum cov txheej txheem infusion raug tswj kom zoo. Hauv kev tsim khoom, ntsuas cov ntsiab lus tsis muaj dab tsi, ntim fiber ntau, tuab, thiab cov khoom siv kho tshuab tsis yog kev txiav txim siab zoo nkaus xwb los ntawm qhov pom.
Rau cov txheej txheem tshiab, kuv xav kom ua yam tsawg kawg peb qhov kev sim. Yog tias qhov hnyav ntawm peb qhov sib txawv loj, tshawb xyuas cov txheej txheem ua ntej nce ntim ntau lawm.
Thaum twg Koj Yuav Tsum Xaiv Prepreg?
Xaiv carbon fiber preimpregnated lev thaum repeatability yog qhov yuav tsum tau loj. Nws yog qhov tseem ceeb tshwj xeeb tshaj yog thaum tus neeg siv khoom tshwj xeeb nruj txwv rau qhov hnyav, laminate thickness, fiber ntau orientation, lossis kev ua haujlwm zoo.
Prepreg kuj ua rau kev txiav txim siab thaum kev ua haujlwm sib xws yog kev txhawj xeeb. Muab cov neeg ua haujlwm ib lub sijhawm teem sijhawm thiab txiav cov qauv, tom qab ntawd sib piv cov sijhawm tsim khoom tiag tiag hla ntau pawg.
Piv txwv li, yog hais tias ib tug tivthaiv yuav tsum tau 20 ib tug neeg plies, siv ib tug tswj prepreg system yuav ua rau lub layup ib theem zuj zus rau standardize. Sau txhua qhov kev taw qhia ply thaum lub sij hawm sim kom txo tau kev sib dhos yuam kev.
Thaum twg Dry Carbon Fiber qhov kev xaiv zoo dua?
Qhuav carbon fiber ntau feem ntau siv tau rau cov qauv, cov qauv loj, thiab cov khoom sib txawv. Nws kuj ua rau cov engineers muaj kev ywj pheej ntau dua los hloov cov txheej txheem resin yam tsis hloov qhov kev txhawb nqa nws tus kheej.
Qhov kev hloov pauv no muaj txiaj ntsig zoo thaum tsim khoom. Yog tias koj cia siab tias yuav muaj ntau qhov kev sim, yuav ib qho me me ntawm qhov kev ua kom qhuav ua ntej thiab tsis txhob ua koj cov nyiaj siv tag nrho rau ib qho prepreg system.
Tus nqi kuj tuaj yeem nyiam cov fiber ntau qhuav hauv qee yam kev siv. Sib piv cov khoom tiav -ib feem nqi ntau dua li tus nqi ntxiv, suav nrog cov khoom pov tseg, khoom siv, kev ua haujlwm, khoom siv, thiab cov khoom tsis lees paub.
Yuav Ua Li Cas Xaiv Cov Khoom Zoo
Pib nrog cov khoom tiav, tsis yog cov khoom siv raw. Txhais qhov xav tau thickness, hnyav, lub zog, nto tiav, ntau lawm, thiab muaj cov khoom siv molding ua ntej.
Tom qab ntawd sib piv cov khoom specifications. Yuav ua li cas xaiv carbon fiber prepreg, xyuas fiber ntau hom, ntaub architecture, resin system, resin ntsiab lus, curing kub, cia tej yam kev mob, thiab muaj cov ntaub ntawv hom.
Yog hais tias ib feem yuav raug tsim ntau txhiab zaus, ua qhov tseem ceeb ntawm kev sib xws thiab kev tswj xyuas cov txheej txheem. Yog tias koj tseem hloov tus qauv tsim txhua ob peb lub lis piam, ua qhov tseem ceeb ntawm kev hloov pauv thiab txo nqi teeb tsa.
Xaus
Cov pa roj carbon fiber ntau preimpregnated lev thiab cov roj carbon fiber qhuav tsis yog ob hom ntawm tib cov khoom. Lawv sawv cev rau ob txoj hauv kev sib txawv rau kev tsim khoom sib xyaw, nrog rau qib sib txawv ntawm kev tswj xyuas, kev ua haujlwm yooj yim, kev cia khoom, thiab kev tswj xyuas ntau lawm.
Rau kev ruaj khov, rov ua dua tshiab, prepreg tuaj yeem tshem tawm ntau qhov sib txawv ntawm cov txheej txheem tsim khoom. Rau cov qauv, cov khoom loj, thiab cov khoom siv tau yooj yim, cov pa roj carbon fiber qhuav tuaj yeem yog txoj hauv kev siv tau ntau dua.
Qhov kev txiav txim siab yuav khoom nyab xeeb tshaj plaws yog los khiav ib qho kev kuaj xyuas ua ntej. Sib piv qhov tseeb laminate qhov hnyav, thickness, lub sij hawm ntau lawm, resin noj, thiab rejection tus nqi, ces xaiv cov khoom raws li cov zauv es tsis yog cov khoom nqi ib leeg.
Ib - nres Cosmetic Tube Factory hauv Suav teb
Peb yog cov chaw tsim khoom los ntawm Tuam Tshoj tshwj xeeb hauv kev tsim cov khoom siv carbon fiber ntau. Peb tuaj yeem tsim carbon fiber prepregs thiab ntau yam khoom siv carbon fiber ntau. Peb muaj cov txheej txheem xws li pultrusion, raj dov, molding thiab autoclave kev kho mob, thiab tuaj yeem muab rau koj nrog ib qho - nres kev pabcuam los ntawm cov khoom siv raw mus rau cov khoom tiav. Thov koj xav tiv tauj peb ntawm email chaw nyob: sales18@julitech.cn.
