Taw qhia rau Fiberglass & Composite Materials
Composites yog cov khoom tsim los ntawm ib tus neeg cov khoom, uas nws lub cev sib xyaw ua ke muaj zog tshaj cov khoom ntawm ib leeg ntawm lawv tus kheej. Nyob rau hauv cov ntaub ntawv ntawm composite laminates, muaj ob lub hauv paus ntsiab lus koom nrog: fibrous reinforcement (xws li Fiberglass los yog Carbon Fiber) thiab resin. Ob lub ntsiab lus no tsis yog txhais tau tias yog siv nkaus xwb-lawv txhais tau tias yuav tsum ua ke. Ua li no, lawv sib txuas cov cuab yeej thiab tshuaj lom neeg los tsim ib qho nyuaj, laminate ib feem uas tsis tuaj yeem hloov kho.
Xav txog lub nkoj. Ntau lub nkoj yog tsim los ntawm fiberglass, uas pib ua textile-zoo li ib daim ntaub ntev uas los ntawm yob.Fiberglass yog nteg rau hauv pwm uas yuav tsim lub nkoj lub hull. Ib qho resin, ua kua, yog catalyzed thiab siv rau fiberglass hauv pwm. Nws yuav kho thiab khi rau fiberglass tshuaj, ua kom muaj cua sov ntau (hu ua thermosetting). Ntau txheej txheej thiab ntau yam kev koom tes, tab sis koj qhov tshwm sim yog lub nkoj.
Composites, zoo li lub nkoj, yog qhov nrov rau ntau yam, tab sis feem ntau rau lawv cov kev sib xyaw ua ke siab zog rau qhov sib piv qis. Feem ntau, lawv tuaj yeem raug kho kom haum rau cov kev siv sib txawv thiab tsim rau hauv cov duab tshwj xeeb thiab nyuaj. Lawv kuj tseem nrov rau lawv cov kev tiv thaiv zoo tshaj plaws rau feem ntau ib puag ncig thiab tuaj yeem siv los ntawm cov fabricators feem ntau yam tsis muaj peev txheej loj.
Glossary ntawm Composite Terms
Moulding: Moulding yog txheej txheem ntawm kev tsim ib feem hauv pwm. Feem ntau, precut reinforcement yog muab tso rau ib txheej ntawm ib lub sij hawm rau hauv pwm thiab saturated nrog resin. Thaum ib feem tau ua tiav qhov xav tau thickness thiab orientation, nws yog sab laug los kho. Thaum nws yog demolded, nws yuav muaj pes tsawg tus duab ntawm pwm nto.
Laminating: Laminating Ameslikas xa mus rau kev siv cov txheej tiv thaiv nyias ntawm cov resin thiab ntxiv dag zog rau saum npoo xws li ntoo. Lub sij hawm siv tau nthuav dav kom suav nrog txhua qhov ua tiav tiav, molded lossis lwm yam. Ib qho piv txwv tam sim no yuav yog: "Qhov kev sim yog 10-ply nqus hnab ntim laminate."
Lamination Schedule: Qhov no yog ib daim ntawv teev cov txheej txheem ntawm tus kheej thiab kev taw qhia ntawm cov plies siv los tsim ib qho kev sib xyaw, thiab feem ntau qhia txog qhov hnyav-qhov hnyav ntawm qhov kev txhawb zog thiab cov qauv weave.
Casting: Casting yog hais txog kev nchuav loj ntawm cov resin rau hauv kab noj hniav. Cov kab noj hniav tuaj yeem yog pwm thaum casting qhov chaw, los yog nws tuaj yeem yog qhov rov qab muab tub lim rau lub cuab yeej thaum ua pwm nws tus kheej. Nws yog ib qho tsim nyog yuav tsum tau siv cov khoom tshwj xeeb casting resins uas tsim kom muaj cua sov tsawg thaum lawv kho thiab yog li tsim kom muaj kev cuam tshuam tsawg dua hauv qhov kawg. Fibrous fillers tuaj yeem muab ntxiv raws li qhov xav tau los ntxiv dag zog rau qhov casting.
Sculpting: Sculpting feem ntau yog ua tiav los ntawm carving ib tug zoo li ntawm polyurethane ua npuas ncauj thiab ces laminating nto. Qhov no tuaj yeem ua tau los tsim lub ntsaws rau cov txheej txheem molding los yog ua kom tiav ib feem ntawm kev tsim pwm tsis muaj pwm.
Kev txhawb zog hom, khoom, thiab cov qauv
Reinforcement Fabrics
Lub cev muaj zog ntawm cov khoom sib xyaw yog cov muaj fiber ntau. Qhov no txhais tau hais tias thaum cob thiab fiber ntau ua ke, lawv cov kev ua tau zoo tseem zoo li cov khoom fiber ntau. Piv txwv li, nws tsis txaus siab rau qhov nruab nrab ntawm qhov tensile lub zog ntawm cov ntaub thiab resin los txiav txim siab lub zog ntawm lub vaj huam sib luag. Cov ntaub ntawv ntsuam xyuas qhia tau hais tias cov fibers reinforcement yog cov khoom siv thauj khoom feem ntau. Vim li no, kev xaiv ntaub yog qhov tseem ceeb thaum tsim cov qauv sib xyaw. Fabricators niaj hnub no xaiv los ntawm cov khoom siv ntxiv, suav nrog fiberglass, thiabcarbon fiber ntau . Txhua tus tuaj hauv ntau hom thiab cov qauv thiab muaj cov txiaj ntsig thiab qhov tsis zoo uas yuav tsum tau txheeb xyuas ua ntej pib ib qhov project.
Raws li cov chaw tsim khoom fiberglass, GRECHO nruj me ntsis tswj qhov zoo ntawm cov khoom siv ntxiv, muab cov neeg siv khoom ua ntej, thiab sim nws qhov zoo tshaj plaws kom tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom. GRECHO cov neeg koom tes txhua tus pom zoo tias GRECHO yog ib tus neeg ntseeg siab thiab koom tes nrog.
Txhua qhov kev xav tau ntawm fiberglass tuaj yeem tiv tauj los ntawm GRECHO kom ua tiav koj cov txiaj ntsig zoo.
Whatsapp: +86 18677188374
Email: info@grechofiberglass.com
Tel: +86-0771-2567879
Mob.: +86-18677188374
Lub Vev Xaib:www.grechofiberglass.com
Post lub sij hawm: Nov-09-2022
