Kev ua tau zoo ntawm cov khoom siv fiber ntau tau tso cai rau cov khoom siv carbon fiber ntau siv tau zoo hauv ntau qhov chaw.Muaj ntau cov khoom tawg carbon fiber ntau muaj cov kev cai sib dhos.Thaum cov kev cai sib dhos tau ua tiav, lawv yuav tsum tau ua kom zoo dua ua tiav cov haujlwm sib xws.Rau kev sib dhos, kev saib xyuas tshwj xeeb yuav tsum tau them thaum lub sijhawm ua haujlwm kom tsis txhob delamination ntawm cov khoom siv fiber ntau thaum ua haujlwm.
Nyob rau hauv machining ntawm carbon fiber cov khoom, muaj cov txheej txheem xws li ntug trimming, sib tsoo, drilling, hlau txiav, thiab lwm yam., uas yog nquag delamination, uas yog ib tug ntau txoj kev nyob rau hauv drilling ua.Cia peb xub saib seb yog vim li cas rau nws delamination, thiab tom qab ntawd yam twg tuaj yeem siv los txhim kho qhov teeb meem no.
Kev tshuaj xyuas ntawm qhov ua rau delamination thaum ua cov khoom siv carbon fiber.
Drilling yog qhov yooj yim rau delamination.Thaum drilling nrog lub tshuab drilling, lub ntsiab txiav ntug ntawm lub taub hau cutter yog thawj zaug ze rau cov khoom siv carbon fiber.Nws thawj zaug tawm ntawm qhov chaw thiab tom qab ntawd txiav tawm cov fibers sab hauv.Thaum lub sij hawm txiav nws yog ib qho yooj yim rau delamination tshwm sim nyob rau hauv tus txheej txheem, yog li thaum txiav, nws yuav tsum tau txiav sai sai thiab nyob rau hauv ib zaug.Yog hais tias lub blunt quab yuam rau drilling thiab txiav yog loj heev, nws yuav yooj yim ua rau loj-scale tawg nyob ib ncig ntawm lub drilling cheeb tsam ntawm cov khoom fiber ntau, ua rau delamination..
Hauv kev tsim cov pa roj carbon fiber ntau thiab cov roj carbon fiber ntau, cov pa roj carbon fiber ntau prepreg txheej feem ntau solidified ntawm qhov kub thiab txias.Thaum drilling, qhov drilling axial quab yuam yuav tsim thrust, uas yuav yooj yim tsim interlayer kev nyuaj siab, thiab kev ntxhov siab yuav loj heev., tshaj qhov bearing range, thiab delamination yog nquag tshwm sim.Yog li ntawd, yog hais tias lub axial quab yuam ntau dua, lub thrust ntawm cov khaubncaws sab nraud povtseg yuav ntau dua, thiab delamination twb tshwm sim.Yog li ntawd, thaum machining carbon fiber ntau cov khoom, nws yog ib qhov tsim nyog los sim Cov kev paub ntawm peb machining technicians.
Tsis tas li ntawd, qhov thicker cov khoom carbon fiber ntau, nws yooj yim dua rau delaminate thaum drilling, vim hais tias raws li lub laum me ntsis nkag mus rau hauv cov khoom, lub thickness ntawm lub drilled cheeb tsam maj mam txo, thiab lub zog ntawm lub drilled cheeb tsam kuj txo, yog li cov khoom Qhov ntau dua qhov axial quab yuam qhov drilled cheeb tsam yuav dais, uas yuav ua rau ib tug ntau dua tus nqi ntawm cracking thiab delamination.
Yuav ua li cas txhim kho cov txheej txheem delamination ntawm cov khoom siv fiber ntau.
Raws li peb paub saum toj no, qhov laj thawj yog vim li cas cov khoom siv carbon fiber tau ua tiav rau hauv cov txheej txheem yog tias cov txheej txheem txiav yuav tsum tau ua nyob rau hauv ib qho mus thiab qhov thrust coj los ntawm kev tswj ntawm axial quab yuam.Txhawm rau kom ntseeg tau tias kev ua cov khoom lag luam carbon fiber tsis yooj yim rau delaminate, peb tuaj yeem txhim kho nws los ntawm peb yam no.
1. Kev ua haujlwm tus tswv.Hauv kev ua, axial quab yuam ntawm lub laum me ntsis tseem ceeb heev, yog li qhov no nyob ntawm tus kws tshaj lij.Ntawm qhov tod tes, qhov no yog lub zog ntawm cov khoom lag luam carbon fiber ntau.Koj tuaj yeem xaiv cov khoom lag luam carbon fiber ntau txhim khu kev qha, thiab koj tuaj yeem muaj tus kws ua haujlwm ua haujlwm.Yog tsis yog, koj yuav tsum nrhiav neeg.
2. Xaiv cov khoom siv tho.Cov khoom ntawm lub laum me ntsis yuav tsum xub xaiv nrog lub zog siab.Lub zog ntawm carbon fiber nws tus kheej yog siab, yog li nws yuav tsum tau ib tug kuj high-strength xyaum me ntsis.Sim xaiv cov carbide, ceramic alloy, thiab pob zeb diamond laum khoom, thiab tom qab ntawd ua tib zoo saib tom qab ua tiav.Txawm hais tias lub laum me ntsis raug hloov vim hnav, nyob rau hauv ib txwm muaj xwm txheej, yog siv pob zeb diamond-coated alloy laum me ntsis, ntau tshaj 100 qhov feem ntau tuaj yeem xyaum.
3. Plua plav tuav.Thaum drilling tuab cov khoom siv fiber ntau, xyuam xim rau kev tuav cov plua plav hauv lub qhov.Yog tias cov plua plav tsis tau ntxuav, cov cuab yeej siv ceev ceev yuav yooj yim ua rau kev txiav tsis tiav thaum drilling.Hauv cov xwm txheej hnyav, nws yuav ua rau cov pa roj carbon fiber ntau tawg.Cov khoom raug muab pov tseg.
Cov saum toj no yog hais txog kev ua thiab stratification ntawm carbon fiber cov khoom.Nws tuaj yeem nkag siab zoo dua qhov kev txiav txim siab ntawm carbon fiber khoom kho kom zoo nkauj, ua rau daim ntawv thov cov khoom siv carbon fiber ntau yooj yim dua.Thaum xaiv los yuav cov khoom siv carbon fiber ntau, koj yuav tsum xav txog cov khoom lag luam carbon fiber ntau.Lub zog, peb yog cov chaw tsim khoom tshwj xeeb hauv kev tsim cov khoom siv carbon fiber ntau.Peb muaj kaum xyoo ntawm kev nplua nuj nyob hauv kev ua haujlwm ntawm carbon fiber.Peb koom nrog hauv kev tsim thiab ua cov khoom siv carbon fiber ntau.Peb muaj cov cuab yeej molding tiav thiab ua tiav cov tshuab ua tiav, thiab tuaj yeem ua tiav ntau yam khoom siv carbon fiber ntau.Ntau lawm, customized ntau lawm raws li drawings.Cov pa roj carbon fiber ntau cov khoom tsim tawm kuj tau xa tawm mus rau ntau qhov kev lag luam thiab tau txais kev lees paub thiab kev qhuas.
Post lub sij hawm: Oct-31-2023