Xinbo Composites rectangular carbon fiber tubing yog fabricated nrog unidirectional (UD), 3K twill thiab 3K dawb carbon fiber prepreg los ntawm pwm compression thiab autoclave txheej txheem. Tsis zoo li cov tubing hlau, carbon fiber tubing yog tsim los nrog cov khaubncaws sab nraud povtseg ntawm fibers taw ntawm cov ces kaum sib txawv los muab cov khoom tsim los rau ib daim ntawv thov tshwj xeeb.
Carbon Fiber Tubes Cov yam ntxwv tseem ceeb
- Siab zog rau qhov hnyav piv: Cov raj roj carbon fiber ntau yog 60% sib zog dua li cov raj steel ntawm tib qhov loj thiab 30% sib zog dua lub teeb aluminium alloy raj, tso cai rau lawv siv dav hauv cov neeg hlau, cov tshuab ua haujlwm siab, kev lag luam, thiab lwm yam kev siv.
- Dimensionally ruaj khov, zoo heev cuam tshuam thiab qaug zog kuj: Cov khoom siv roj carbon fiber ntau yog impervious rau sab nraud cuam tshuam deformation, thiab tiv thaiv kev deformation mus tas li thaum lub sijhawm ua haujlwm siab.
- Siab Corrosion Resistance: Cov kav hlau hlau muaj cov tshuaj lom neeg ua haujlwm siab thiab feem ntau yooj yim rau xeb hauv huab cua. Cov yeeb nkab carbon fiber kuj muaj qhov zoo corrosion kuj. Lawv tuaj yeem ua kom muaj kev ruaj ntseg hauv cov kua qaub, alkali, thiab ntsev ib puag ncig, thiab tuaj yeem siv tau ntev los xyuas kom muaj kev nyab xeeb thiab txo cov kev hloov pauv.
- Thermal ruaj khov mus txog 140 degrees: Cov pa roj carbon fiber ntau yog tsim thiab kho los ntawm kev kub siab thiab qis dua 140 lossis 150 degrees, ua kom cov hlab ntsha muaj qhov kub thiab txias.
Cov pa roj carbon fiberRectangular TubeKev tsim khoom
Cov txheej txheem tsim cov pa roj carbon fiber ntau lub raj roughly suav nrog tsib kauj ruam:
1. Pwm ua
Ua ntej, cov pwm yog tsim raws li tus neeg siv khoom lub raj square dimension, nrog rau cov cuab yeej yuav tsum tau ua tom qab tsim. Tsis tas li ntawd, ib tug series ntawm tej yam kev mob ntawm cov carbon fiber square tube loj yuav tsum tau txiav txim siab, thiab lub thickness ntawm reserved kam rau ua. Txhawm rau kom paub meej qhov tseeb, peb yuav tsum tau them sai sai rau kev khoov deformation. peb yuav tsum siv lub zog steel pwm yog tias lub raj loj.
2. Prepreg txiav
Tom qab cov pwm tsim, cov pa roj carbon fiber prepreg yuav tsum tau txiav raws li qhov loj me, unidirectional carbon fiber prepreg yuav tsum tau muab tso rau ntawm 0 thiab 90 degrees, thiab cov txheej txheem nteg yuav tsum tau txiav txim siab raws li qhov kev ntxhov siab. ntawm cov khoom siv carbon fiber.
3. Lay-up
Cov ntawv txiav prepreg ces ua tib zoo nteg txheej los ntawm txheej rau hauv pwm. Kev taw qhia thiab tus naj npawb ntawm cov pa roj carbon fiber ntau tuaj yeem hloov kho kom ua tiav qhov xav tau lub zog, nruj, thiab qhov hnyav.
4. Nqus hnab ntim thiab kho
Thaum lub layup tiav lawm, ib lub hnab nqus tsev yog siv rau pwm thiab kaw. Lub tshuab nqus tsev ntim cov txheej txheem tshem tawm cov huab cua thiab xyuas kom meej txawm tias qhov kev faib tawm siab thaum lub sijhawm kho. Cov pwm nrog lub layup yog ces muab tso rau hauv qhov cub los yog autoclave, qhov twg tshav kub thiab siab siv los kho cov epoxy resin. Cov txheej txheem no solidifies cov pa roj carbon fiber txheej thiab ua rau qhov kawg.
5. Demoulding
Cov pa roj carbon fiber ntau square tube raug tshem tawm los ntawm cov khoom siv demoulding. Tom qab demoulding, nws raug tshem tawm thiab muab tso rau hauv lub tshuab molding. Tom qab demoulding, pwm yuav tsum tau ntxuav ua ntej rov ua cov kauj ruam saum toj no.
