Fiberglass lev: Nws yog ib daim ntawv zoo li cov khoom ua los ntawm cov hlua txuas ntxiv los yog cov hlua khi uas tsis yog kev taw qhia los ntawm cov tshuaj binders lossis kev ua haujlwm txhua yam.
Cov kev cai siv:
Kev tuav tes:Tes nteg-up yog txoj hauv kev tseem ceeb ntawm FRP ntau lawm hauv kuv lub tebchaws.iav fiber ntau tws strand lev, mats txuas ntxiv thiab stitched lev tuaj yeem siv tau rau hauv tes nteg. Kev siv lub plooj-bonded lev tuaj yeem txo cov khaubncaws sab nraud povtseg thiab txhim kho kev ua haujlwm ntawm tes lay-up. Txawm li cas los xij, vim tias lub stitchbonded lev muaj ntau cov tshuaj fiber ntau stitchbonding threads, cov npuas tsis yooj yim rau tsav mus, FRP cov khoom muaj ntau rab koob-puab npuas, thiab qhov chaw zoo li ntxhib thiab tsis du. Tsis tas li ntawd, lub stitched xav yog ib qho hnyav ntaub, thiab cov pwm npog yog luv dua li ntawm qhov txiav lev thiab cov lev tas li. Thaum ua cov khoom nrog cov duab complex, nws yog ib qho yooj yim los tsim voids ntawm qhov khoov. Cov txheej txheem ntawm tes yuav tsum muaj cov lev kom muaj cov yam ntxwv ntawm cov ntaub ntawv nrawm nrawm, yooj yim tshem tawm cov npuas npuas, thiab cov pwm zoo.
Pultrusion:Cov txheej txheem pultrusion yog ib qho ntawm cov kev siv tseem ceeb rau kev nruam thiab plooj-bonded lev. Feem ntau, nws yog siv ua ke nrog untwisted roving. Siv cov mats txuas ntxiv thiab stitched lev raws li cov khoom siv pultruded tuaj yeem txhim kho lub hoop thiab transverse lub zog ntawm cov khoom thiab tiv thaiv cov khoom los ntawm kev tawg. Cov txheej txheem pultrusion yuav tsum tau cov lev kom muaj cov khoom siv fiber ntau, lub zog tensile siab, ceev resin infiltration tus nqi, zoo saj zawg zog thiab pwm filling, thiab cov lev yuav tsum muaj ib tug ntev ntev.
RTM:Resin Hloov Moulding (RTM) yog txheej txheem kaw pwm molding. Nws yog tsim los ntawm ob ib nrab pwm, ib tug poj niam pwm thiab ib tug txiv neej pwm, lub twj tso kua mis pressurizing thiab ib rab phom txhaj, tsis muaj xovxwm. Cov txheej txheem RTM feem ntau siv cov mats txuas ntxiv thiab khi-cov ntaub ntawv es tsis yog cov ntaub qhwv strand. Nws yuav tsum tau hais tias daim ntawv lev yuav tsum yooj yim kom saturated nrog resin, zoo huab cua permeability, zoo tiv thaiv resin scouring thiab zoo overmoldability.
Txoj kev winding: chopped strand mats thiab nruam mats feem ntau yog siv rau winding thiab tsim cov resin-nplua nuj txheej feem ntau yog siv los ua cov khoom, nrog rau cov txheej hauv ob sab hauv thiab txheej txheej txheej. Cov kev cai rau cov iav fiber lev nyob rau hauv cov txheej txheem winding yog qhov zoo ib yam li cov hauv tes lay-up txoj kev.
Centrifugal casting tshuab: chopped strand levfeem ntau yog siv los ua raw khoom. Lub chopped strand lev yog pre-ntev nyob rau hauv pwm, thiab cescov resinyog ntxiv rau hauv qhov qhib pwm kab noj hniav, thiab cov pa npuas yog tawm los ntawm centrifugation kom cov khoom ntom ntom. Lub laum daim yuav tsum muaj cov yam ntxwv ntawm kev nkag tau yooj yim thiab zoo huab cua permeability.
Cov txheej txheem tsim khoom tshwj xeeb ntawm iav fiber ntau nto lev txiav txim siab tias nws muaj qhov zoo ntawm qhov chaw tiaj tus, tsis sib xws ntawm cov fibers, mos tes xav, zoo huab cua permeability, thiab ceev resin infiltration ceev. Cov specifications muaj li ntawm 15g / m² txog 100g / m². Cov khoom thiab cov plhaub yog cov khoom siv tsim nyog rau FRP cov kav dej thiab cov khoom FRP.
Tiv tauj peb :
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Email:marketing@frp-cqdj.com
Lub sij hawm xa tuaj: Jun-17-2022
