Kev Tshawb Fawb Txog Kev Tshawb Fawb thiab Kev Tsim Kho: Hauv -Kev Ntsuas Qhov tob ntawm LCF PA66 Khoom
Nyob rau hauv evolution keeb kwm ntawm niaj hnub industrial manufacturing, txhua yam khoom iteration tau nrog ib tug leap nyob rau hauv cov khoom ua tau zoo. Los ntawm lub sijhawm tsis muaj steel hlau mus rau lub teeb yuag thiab agile aluminium alloy era, peb tam sim no sawv ntawm txoj kev hla tshiab.
Nrog rau kev nce qib ntawm "carbon neutrality" lub hom phiaj thiab kev nrhiav kev siv zog loj hauv kev tsim khoom siab- kawg, cov khoom siv hlau tsoos tau mus txog lawv qhov kev txwv lub cev hauv qee qhov chaw. Tawm tsam qhov teeb meem no, LCF PA66 (ntev carbon fiber reinforced nylon 66) yas pellet, ua cov khoom sib xyaw rau saum lub pyramid, yog ntsiag to hloov kev tsim cov logic ntawm tsheb, aviation thiab siab -kawg cov cuab yeej nrog nws lub luag haujlwm ua "hlau hloov".
Short Fiber Technology (SFT): Cov fibers yog shredded nyob rau hauv ib tug ntxaib -screw extruder, nrog rau qhov ntev feem ntau yog tsawg tshaj li 1 hli, thiab lawv tau tawg nyob rau hauv lub resin zoo li crushed pob zeb.
Ntev Fiber Txheej Txheej (LFT): Nruam cov pa roj carbon fiber ntau yog tag nrho impregnated nyob rau hauv molten PA66 resin, thiab ces txiav mus rau hauv 10mm-12mm loj pellets (nrog ib tug ntev ntawm 5mm-25mm).
Qhov tseem ceeb sib txawv:Nyob rau hauv qhov kawg tsim qhov chaw, ntev carbon fibers yuav khaws tau ntev tshaj 1 hli. Qhov zoo li qhov sib txawv me me no yog lub ntiaj teb sib txawv hauv lub ntiaj teb microscopic - ntev fibers entwine thiab sib tshooj nyob rau hauv lub matrix, ua ib tug peb -dimensional "reinforcement skeleton". Cov qauv network no yog qee yam luv fibers tsis tuaj yeem muaj.
Kev Txiav Txim Siab: LCF Nylon 66 Polymer
1. Ultra-lub zog tshwj xeeb
Qhov no yog qhov txaus siab tshaj plaws ntawm cov khoom siv LCF PA66. Txawm hais tias nws lub zog tiag tiag yuav qis dua me ntsis ntawm qee qhov siab - lub zog steels, xav txog nws qhov ntom ntom, nws "lub zog ntawm ib chav tsev qhov hnyav" yog qhov xav tsis thoob. Raws li qhov ua tiav ntawm kev ua tiav tib yam kev ua haujlwm nruj, siv LCF PA66 cov khoom feem ntau ua rau poob phaus piv rau aluminium alloy qhov chaw.
2. Zoo heev tiv taus creep thiab qaug zog
Rau cov khoom uas raug rau cov khoom zoo li qub (xws li kev txhawb nqa) lossis dynamic cyclic loads (xws li lub zog, txuas rods) nyob rau lub sij hawm ntev, cov yas zoo tib yam yog "ntxhiab" (qib deformation) lossis qaug zog tsis ua haujlwm. Sab hauv fiber ntau hauv LCF PA66 yas pellet tuaj yeem tiv thaiv kev nthuav dav ntawm cov kab nrib pleb thiab cuam tshuam kev ntxhov siab. Nws qhov qaug zog tsis kam txwv deb tshaj li cov iav fiber ntau cov ntaub ntawv, ua rau nws qhov kev xaiv zoo tshaj plaws rau cov khoom siv dynamic.
3. Zoo ib yam li thermal expansion coefficient ntawm hlau
Ordinary plastics muaj thermal expansion thiab contraction loj heev, ua rau nws nyuaj rau kev ua tiav kev koom tes nrog cov khoom hlau. Txawm li cas los xij, carbon fiber muaj qhov tsis tshua muaj (txawm tsis zoo) thermal expansion coefficient, neutralizing thermal expansion ntawm PA66.
4. Natural Electromagnetic Shielding
Cov pa roj carbon fiber yog ib qho zoo heev conductor. LCF PA66 compound resin tsis tas yuav siv cov xim pleev xim zoo li cov yas zoo tib yam; cov khoom siv nws tus kheej tuaj yeem thaiv electromagnetic yoj cuam tshuam zoo. Qhov no muaj txiaj ntsig zoo heev hauv cov khoom siv hluav taws xob rau cov tsheb tshiab thiab cov cuab yeej precision.
5. High damping khoom
Piv nrog rau kev sib txhuam ntawm cov hlau, kev sib txhuam ntawm qhov sib cuam tshuam ntawm cov polymer matrix thiab carbon fibers endows cov khoom nrog zoo damping kev ua tau zoo. Qhov no txhais tau hais tias cov cuab yeej cuab tam lossis cov cuab yeej ua haujlwm ua los ntawm LCF PA66 cov khoom sib xyaw tuaj yeem nqus cov kev vibrations sai dua, txhim kho kev ruaj ntseg thiab kev nplij siab ntawm lub cev.
Tus nqi paradox ntawm "hloov hlau nrog yas"
1. Integrated nqi txo
Hlau tov: Aluminium alloy tuag casting feem ntau xav tau ntau yam txheej txheem - tuag casting, deburring, CNC xov, tapping, thiab nto tiv thaiv- kev kho corrosion. Txhua txheej txheem yuav raug nqi.
LCF PA66 tov: Txhaj molding yog ib qho - cov txheej txheem. Xov, snap-nyob rau hauv qhov chaw, thiab complex nkhaus nto tsim tau tag nrho cov molded nyob rau hauv pwm ib zaug, tsis tas yuav tsum tau rau post- ua.
2. Pwm lub neej thiab kev ua haujlwm zoo
Txawm hais tias LCF ua rau cov pwm pwm, piv rau cov pwm tuag- casting pwm, cov pwm txhaj tshuaj feem ntau muaj lub neej ntev dua thiab lub voj voog txhaj tshuaj luv dua li cov hlau ua, ua kom muaj peev xwm ntau lawm.
3. Kev txo qhov hnyav tau ua tiav los ntawm kev ua haujlwm zoo
Vim tias muaj kev ywj pheej siab hauv kev txhaj tshuaj molding, cov neeg tsim qauv tuaj yeem hloov cov khoom siv uas thaum xub thawj xav tau ntau yam hlau los sib sau ua ke rau hauv chav tsev yas. Qhov no txo cov naj npawb ntawm cov khoom, yog li txo cov nqi sib dhos thiab txo qis cov ntsiab lus tsis ua haujlwm.
Daim ntawv thov Layout - Los ntawm av mus rau saum ntuj
Automotive Kev Lag Luam
Roj teeb Pob Surroundings: Roj teeb lub tais tuav thiab cov thav ntawv tiv thaiv rau lub tsheb fais fab. Lawv yuav tsum muaj lub zog siab los tiv thaiv kev cuam tshuam, thiab tseem yuav tsum yog cov nplaim hluav taws- retardant thiab lub teeb yuag los txhim kho ntau yam.
Cov yam ntxwv ntawm cov khoom: Dashboard ncej, pem hauv ntej module, rearview daim iav brackets, sunroof ncej.
Cav Surroundings: Txawm hais tias muaj ib qho kev sib txawv ntawm kev siv hluav taws xob, hauv cov tshuab hybrid, LCF PA66 uas tiv taus qhov kub thiab txias thiab roj tseem yog cov khoom siv zoo tshaj plaws rau cov khoom xws li lub sij hawm iav rooj npog.
Drones thiab Aviation
Rotary Blade: LCF PA66 muab cov qauv siab, uas tiv thaiv cov hniav deformation thiab flutter thaum lub sij hawm siab - kev sib hloov ceev. Nws kuj yog sib dua li cov nylon zoo tib yam, ncaj qha nce lub sij hawm davhlau.
Ncej Structure: Nws tuaj yeem txo cov nqi tsim khoom hauv ob tus neeg siv khoom-qib thiab kev lag luam- qib drones.
Kev lag luam thiab siab -End Equipment
Kev sib koom ua ke Robot Joints: Txo qhov hnyav ntawm caj npab txhais tau hais tias txo qhov kev tawm dag zog inertia, ua rau cov neeg hlau txav nrawm dua, nres ntau dua, thiab txo cov load ntawm lub cev muaj zog.
High-Speed Textile Tshuab Cheebtsam: Nyob rau hauv siab- zaus reciprocating suab, lub teeb yuag txhais tau tias ceev ceev thiab tsawg zog noj.
Cov khoom siv ua kis las
Ski bindings, tsheb kauj vab accessories: Siv lawv lub siab toughness ntawm qhov kub thiab txias (tsawg dua ua rau tawg) thiab cov tswv yim zoo heev.
LCF PA66 tsis yog cov khoom siv xwb; nws yog kev sib xyaw ntawm cov ntaub ntawv science thiab precision manufacturing technology.
Nrog rau cov kev xav tau thoob ntiaj teb ntxiv rau kev txuag hluav taws xob thiab txo qis emissions, nrog rau kev nrawm nrawm ntawm cov khoom siv me me thiab lub teeb yuag, cov kev xav tau muab tso rau hauv cov khoom siv hauv kev lag luam tau dhau deb tshaj qhov kev xav ntawm "sturdiness". Qhov peb xav tau yog cov kev daws teeb meem uas sib zog, muaj zog dua, moldable, thiab ua haujlwm ntau dua.
LCF PA66 yog cov lus teb zoo meej rau cov qauv no. Nws rhuav tshem ib txwm ciam teb ntawm cov yas thiab hlau, muab cov engineers muaj kev ywj pheej tsim ntau dua. Mastering thiab siv cov khoom no tsis yog tsuas yog kev txhim kho rau cov khoom, tab sis kuj yog ib qho kev txhim kho hauv kev tsim kev sib tw ntawm lub tuam txhab.
