Yam khoom twg tsim nyog rau txheej txheem Pultrusion?

Yam khoom twg tsim nyog rau txheej txheem Pultrusion?

Sib tham txog qhov zoo thiab qhov tsis zoo ntawm pultrusion Composite Materials thiab lawv daim ntawv thov

Asia Composite Materials (Thailand) Co., Ltd

Cov pioneers ntawm fiberglass kev lag luam hauv THAILAND

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Pultrusioncov ntaub ntawv sib xyawyog cov kev ua tau zoo fiber ntau-reinforced polymer (FRP) cov khoom tsim los siv cov txheej txheem txuas ntxiv hu ua pultrusion.

Hauv cov txheej txheem no, cov fibers txuas ntxiv (xws li iav lossis carbon) tau rub los ntawm lub da dej ntawm cov thermosetting resin (xws li epoxy resin, polyester, lossis vinyl ester), thiab tom qab ntawd cov pwm siv los ua cov khoom raws li qhov xav tau. Cov resin tom qab ntawd kho, sib sau ua ib qho khoom, lub teeb yuag, thiab cov khoom siv ruaj khov.

PultrusionResins 

Lub matrix resin yog ib qho tseem ceeb ntawm cov khoom siv pultrusion composite. Feem ntau Pultrusion resins suav nrog epoxy, polyurethane, phenolic, vinyl ester, thiab tsis ntev los no tau kawm dav siv thermoplastic resin systems. Vim yog cov yam ntxwv ntawm pultrusion composite cov ntaub ntawv, lub matrix resin yuav tsum muaj tsawg viscosity, ceev cov tshuaj tiv thaiv ntawm qhov kub thiab txias. Thaum xaiv cov matrix resin, yam xws li pultrusion cov tshuaj tiv thaiv tus nqi thiab resin viscosity yuav tsum tau xav txog. High viscosity tuaj yeem cuam tshuam cov nyhuv lubrication thaum lub sij hawm tsim khoom.

Epoxy cob 

Pultrusion composite cov ntaub ntawv npaj nrog epoxy pultrusion resins muaj lub zog siab thiab tuaj yeem siv nyob rau hauv qhov kub thiab txias, nrog kev kho sai.

ceev. Txawm li cas los xij, cov teeb meem xws li cov khoom siv brittleness, lub sij hawm siv luv luv, tsis zoo permeability, thiab kub curing siab txwv txoj kev loj hlob ntawm cov cua fais fab kev lag luam hauv Suav teb, tshwj xeeb tshaj yog nyob rau hauv cov cua turbine hniav thiab cov ntaub ntawv hauv paus.

Polyurethane 

Polyurethane resin muaj qis viscosity, tso cai rau cov iav fiber ntau dua piv rau polyester lossis yas ester resins. Qhov no ua rau pultrusion polyurethane cov ntaub ntawv sib xyaw muaj qhov khoov modulus ntawm elasticity ze rau ntawm txhuas. Polyurethane nthuav tawm kev ua haujlwm zoo heev piv rau lwm cov resins.

Phenolic resin 

Nyob rau hauv xyoo tas los no, pultrusion composite cov ntaub ntawv siv phenolic resin tau txais kev saib xyuas vim lawv tsis tshua muaj toxicity, tsis tshua muaj pa emissions, nplaim tsis kam, thiab tau pom daim ntawv thov nyob rau hauv cov cheeb tsam xws li rail tsheb thauj mus los, offshore roj drilling platforms, tshuaj corrosion-resistant rhiav, thiab pipelines. . Txawm li cas los xij, cov tshuaj phenolic resin kho cov tshuaj tiv thaiv qeeb, ua rau lub voj voog ntev molding, thiab tsim cov npuas thaum lub sij hawm ceev nrooj ntau lawm, cuam tshuam rau cov khoom lag luam. Acid catalysis systems feem ntau siv los kov yeej cov teeb meem no.

Vinyl Ester resin 

Vinyl ester cawv resin nta zoo heev txhua yam khoom, tshav kub tsis kam, corrosion kuj, thiab ceev curing. Nyob ib ncig ntawm lub xyoo 2000, nws yog ib qho ntawm cov nyiam resins rau pultrusion khoom.

Thermoplastic Resin 

Thermoplastic composites kov yeej cov teeb meem ib puag ncig ntawm cov thermosetting composites, muab cov kev hloov pauv muaj zog, kev cuam tshuam tsis zoo, kev tiv thaiv kev puas tsuaj zoo, thiab cov khoom damping. Lawv tiv taus tshuaj lom neeg thiab ib puag ncig corrosion, muaj cov txheej txheem kho sai yam tsis muaj tshuaj lom neeg, thiab tuaj yeem ua tiav sai. Feem ntau cov thermoplastic resins muaj xws li polypropylene, nylon, polysulfide, polyether ether ketone, polyethylene, thiab polyamide.

Piv nrog rau cov khoom siv ib txwm muaj xws li hlau, ceramics, thiab cov yas tsis muaj zog, iav fiber ntau pultrusion composites muaj ntau yam zoo. Lawv muaj peev xwm tsim tshwj xeeb tsim kom tau raws li cov khoom siv tshwj xeeb.

Qhov zoo ntawmPultrusionCov khoom siv sib xyaw:

1.Manufacturing Efficiency: Pultrusion molding yog cov txheej txheem txuas ntxiv nrog qhov zoo xws li cov ntim ntau lawm, cov nqi qis dua, thiab cov sij hawm xa khoom sai dua piv rau lwm txoj kev tsim khoom.

2.High Strength-rau-Weight Ratio: Pultrusion composite cov ntaub ntawv muaj zog thiab nruj tsis tau hnav. Cov pa roj carbon fiber ntau Pultrusions yog qhov sib zog dua li cov hlau thiab lwm yam khoom siv, ua rau lawv haum rau qhov hnyav-sensitive siv hauv aerospace, tsheb, thiab kev thauj mus los.

3.Corrosion Resistance: FRP composites pom muaj zog corrosion kuj, ua rau lawv haum rau kev siv nyob rau hauv industries xws li tshuaj ua, marine, roj av, thiab natural gas.

4.Electrical rwb thaiv tsev: iav fiber ntau pultrusions tuaj yeem tsim los tsis yog-conductive, ua rau lawv xaiv zoo tshaj plaws rau kev siv hluav taws xob uas xav tau kev ua haujlwm ntawm dielectric.
Dimensional Stability: Pultrusion composite cov ntaub ntawv tsis deform los yog tawg nyob rau hauv lub sij hawm, uas yog ib qho tseem ceeb heev rau daim ntaub ntawv nrog meej tolerances.

5.Custom Design: Pultrusion Cheebtsam tuaj yeem tsim nyob rau hauv ntau yam duab thiab ntau thiab tsawg, nrog rau cov pas nrig, raj, kab teeb, thiab ntau yam profiles. Lawv yog cov customizable heev, tso cai rau tsim variations nyob rau hauv fiber ntau hom, fiber ntau, resin hom, deg daim ntaub thaiv npog, thiab kev kho mob kom tau raws li cov kev ua tau zoo thiab daim ntawv thov.

Qhov tsis zoo ntawm kev sivpultrusionCov khoom siv sib xyaw:

1.Limited Geometric Shapes: Pultrusion composite cov ntaub ntawv yog txwv rau cov khoom uas tsis tu ncua los yog ze li ntawm qhov kev sib tshuam tas mus li vim yog cov txheej txheem tsim khoom tas li uas cov khoom siv fiber ntau rub los ntawm pwm.

2.High Manufacturing Nqi: Cov pwm siv hauv pultrusion molding yuav kim heev. Lawv yuav tsum tau ua los ntawm cov ntaub ntawv zoo uas muaj peev xwm tiv taus qhov kub thiab txias ntawm cov txheej txheem pultrusion, thiab yuav tsum tau ua nrog nruj machining tolerances.

3.Low Transverse Strength: Lub zog transverse ntawm pultrusion composite cov ntaub ntawv yog qis dua lub longitudinal lub zog, ua rau lawv tsis muaj zog nyob rau hauv cov kev taw qhia perpendicular mus rau lub fibers. Qhov no tuaj yeem hais tau los ntawm kev sib koom ua ke ntawm cov ntaub ntau axial lossis fibers thaum lub sijhawm pultrusion txheej txheem.

4.Kev kho tsis yooj yim: Yog tias Pultrusion cov ntaub ntawv sib xyaw puas lawm, kev kho lawv tuaj yeem nyuaj. Tag nrho cov khoom yuav xav tau kev hloov pauv, uas tuaj yeem raug nqi thiab siv sijhawm.

Daim ntawv thov ntawmPultrusionCov khoom siv sib xyawpultrusionCov ntaub ntawv sib xyaw pom muaj kev siv dav hauv ntau qhov kev lag luam, suav nrog:

1.Aerospace: Cov khoom siv rau lub dav hlau thiab lub dav hlau, xws li kev tswj qhov chaw, tsaws iav, thiab kev txhawb nqa.

2.Automotive: Automotive Cheebtsam, xws li tsav shafts, bumpers, thiab ncua kev kawm ntawv Cheebtsam.

3.Infrastructure: Kev txhawb zog thiab cov khoom siv rau kev tsim kho vaj tse, xws li cov neeg pw tsaug zog, choj decks, kev kho vaj tse thiab kev txhawb zog, cov ncej hluav taws xob, hluav taws xob insulators, thiab crossarms.

4.Chemical Processing: Cov khoom siv tshuaj lom neeg xws li cov kav dej thiab hauv pem teb gratings.

Kev Kho Mob: Txhim kho rau cov braces thiab endoscopic sojntsuam shafts.

5.Marine: Marine daim ntaub ntawv, suav nrog masts, battens, dock pilings, thauj tog rau nkoj pins, thiab docks.

6.Oil thiab Gas: Kev siv roj thiab roj, suav nrog cov taub hau, cov kav dej, cov twj tso kua mis, thiab cov platforms.

7.Wind Zog: Cov khoom siv rau cov cua turbine hniav, xws li cov hniav ntxiv, spar caps, thiab hauv paus stiffeners.

8.Sports Equipment: Cheebtsam uas yuav tsum tau ua ntu ntu ntu, xws li caij skis, ski ncej, golf khoom, oars, archery components, thiab tent ncej.

Nyob rau hauv kev sib piv rau cov tsoos hlau thiab yas, Pultrusion composite cov ntaub ntawv muaj ntau yam zoo. Yog tias koj yog ib tus kws tsim khoom siv cov ntaub ntawv nrhiav cov ntaub ntawv ua tau zoo rau koj daim ntawv thov, Pultrusion cov ntaub ntawv sib xyaw yog qhov kev xaiv zoo.