Pultrusion


Nyob rau hauv qhov kev txiav txim ntawm traction, lub nruam carbon fiber cab, siv, los yog ntaub impregnated nrog resin kua nplaum yog tsim thiab kho los ntawm extrusion tuag mus txuas ntxiv tsim profiles ntawm unlimited ntev. Pultrusion yog txheej txheem tshwj xeeb hauv cov khoom sib xyaw ua ke. Nws qhov zoo yog tias cov txheej txheem ntau lawm tuaj yeem ua tiav automated thiab tswj, thiab kev ua haujlwm ntau lawm. Cov fiber ntau feem hauv cov khoom pultruded tuaj yeem siab li 80%. Lub dipping yog nqa tawm nyob rau hauv nruj, uas yuav muab tag nrho cov kev ua si rau lub luag hauj lwm ntawm reinforcing cov ntaub ntawv. Cov khoom muaj lub zog siab. Lub longitudinal thiab transverse lub zog ntawm cov khoom tiav tuaj yeem hloov kho arbitrarily, uas tuaj yeem ua tau raws li cov khoom sib txawv ntawm cov khoom. Xav tau. Cov txheej txheem no tsim nyog rau kev tsim cov profiles nrog ntau cov duab sib dhos, xws li I-puab, lub kaum sab xis, zawj-puab, thiab cov kav dej tshwj xeeb, thiab cov seem sib xyaw ua ke ntawm cov lus hais saum toj no.

Pultrusion
  • Pultruded Carbon Fiber Qws Thiab Tube

    Pultruded Carbon Fiber Qws Thiab Tube

    Pultruded Carbon Fiber Qws thiab Tubes yog tsim los siv high-strength carbon fiber nrog ib tug epoxy resin matrix rau siab tshaj plaws kev ua tau zoo, durability thiab raug. Pultruded carbon fiber
    Ntxiv rau Kev Nug
  • Carbon qws

    Carbon qws

    Pultruded Carbon Rods thiab cov duab ua tau zoo kawg nkaus hauv kev khoov thiab nro daim ntawv thov vim tias tag nrho cov fibers tau taw qhia raws qhov ntev ntawm lub raj, pas nrig, lossis cov duab.
    Ntxiv rau Kev Nug
  • Pultruded Fiberglass Round Tube

    Pultruded Fiberglass Round Tube

    FRP / GRP raj nrog zoo rwb thaiv tsev, siab tensile zog thiab corrosion kuj, yig.
    Ntxiv rau Kev Nug
  • Fiberglass pas nrig

    Fiberglass pas nrig

    Pultruded Solid Fiberglass Qws yog cov khoom siv sib xyaw nrog cov yam ntxwv tshwj xeeb ua rau nws muaj txiaj ntsig hauv ntau yam kev siv.
    Ntxiv rau Kev Nug
  • Fiberglass Tube

    Fiberglass Tube

    Tus nqi qis, lub teeb yuag, yooj yim ntawm kev tuav, versatility, lub zog, durability, thiab ntev lifecycle, pultruded fiberglass kav yog dav siv nyob rau hauv ntau industries.
    Ntxiv rau Kev Nug
  • Fiberglass Profiles

    Fiberglass Profiles

    Pultruded Fiberglass Shapes, Qws, Tubes, Beams.
    Ntxiv rau Kev Nug
  • Cov pa roj carbon fiber ntau

    Cov pa roj carbon fiber ntau

    Carbon Fiber Rods yog tshwj xeeb ncaj thiab nruj, ua rau lawv zoo tagnrho rau ntau yam kev siv.
    Ntxiv rau Kev Nug
  • Carbon Fiber Profiles

    Carbon Fiber Profiles

    Siab tawv, siab zog, hnav Pultruded Carbon Fiber Profiles
    Ntxiv rau Kev Nug
  • Pultruded Carbon Fiber Tube

    Pultruded Carbon Fiber Tube

    Carbon Fiber Pultruded Round Tube
    Ntxiv rau Kev Nug
peb cov kev pabcuam
 

Xinbo Composites yog cov chaw tsim khoom tsim khoom, muab cov khoom zoo carbon fiber ntau thiab fiberglass composite khoom thoob ntiaj teb Cov neeg siv khoom.

Product Consultant

Peb yog cov kws tshaj lij sib xyaw thiab pab koj nrog cov pa roj carbon fiber ntau lossis fiberglass qhov project tov

Tsim thiab engineering

Peb muab cov khoom tsim raws li koj qhov project xav tau

prototyping

Peb ua tus qauv thawj zaug rau cov neeg siv khoom pom zoo

Ntau lawm

Peb muab cov khoom loj rau qhov zoo tshaj plaws thiab cov nqi sib tw

Logistic

Peb muab courier, huab cua, lossis hiav txwv xa khoom raws li kev txiav txim

kev pab cuam tom qab muag

Txhawb warranty thiab txhawb koj cov khoom 'installation thiab ua haujlwm.

 

 

2024-01-12 165512

Pultrusion Qhov Zoo

 
 
01/

Cov txheej txheem tsim khoom ruaj khov

Lub pultrusion ceev yog 0 5-2m/min. Nrog kev ua haujlwm siab ntau lawm, uas yog tsim rau kev tsim khoom loj thiab tsim cov khoom siv ntev ntev;

02/

Cov khoom siv hnyav

Carbon fiber ntau thiab fiberglass cov ntaub ntawv yog ib qho yooj yim-rau-siv, uas yooj yim rau cov khoom sib dhos.

03/

Feem ntau txhawb nrog untwisted roving, FRP, thiab CFRP cov khoom txaus siab rau tus nqi raw khoom tsawg. Hauv kev tsim khoom, xaiv cov khoom siv sib txawv tuaj yeem muab cov khoom sib txawv transverse thiab longitudinal zog yog li ua tau raws li cov kev cai tshwj xeeb.

04/

Cov ntsiab lus resin tuaj yeem tswj tau meej, thiab cov ntsiab lus siab ntawm fiberglass tuaj yeem ua lub luag haujlwm ntawm kev txhim kho cov khoom siv zog.

05/

FRP profiles feem ntau muaj qhov ruaj khov zoo thiab zoo nkauj

06/

Kev tu-dawb, cov khoom pultruded FRP thiab CFRP tsis xav tau kev saib xyuas.

 

Pultruded Carbon Fiber Profiles
Pultruded Carbon Fiber Profiles

Pultruded profiles feem ntau yog tsim nrog ib tug thermoset epoxy los yog yas ester resin nyob rau hauv ib tug proprietary uas tsis muaj nqi, high-throughput txheej txheem. Pultruded profiles yog tsim-npaj carbon composites rau kev siv infrastructure, kev tshawb nrhiav hauv hiav txwv tob, cua zog, thiab lwm yam kev siv tau txais txiaj ntsig los ntawm cov khoom tshwj xeeb ntawm pultruded carbon fiber qhov chaw.

Pultruded Carbon Fiber Nta

  • Tsawg ceev, lub teeb yuag: qhov ceev tsuas yog 1/5 ntawm cov hlau.
  • Lub zog siab thiab elastic modulus thiab kev cuam tshuam zoo heev: lub zog tensile yog 8-10 zaug ntawm cov hlau, thiab elasticity tuaj yeem rov qab mus rau 100%.
  • Kev tiv thaiv corrosion zoo heev, thiab tsis tshua muaj kev nkag mus ntev.
  • Kev qaug zog zoo heev
  • Siab automated ntau lawm, high efficiency.
  • 80% Fiber cov ntsiab lus ua rau muaj zog heev.
  • Tsawg pov tseg, txuag kev ua haujlwm, khoom siv thiab lub zog.
  • ruaj khov zoo thiab zoo repeatability. Txhua qhov ntev yog theoretically muaj.
Pultruded Fiberglass Profiles

Pultruded Fiberglass Profiles

Raws li cov chaw tsim khoom ntawm cov khoom siv fiberglass, Xinbo muab ntau yam pultruded profiles xws li fiberglass raj, pas nrig, kab teeb, kab, kaum, thiab lwm yam.

Fiberglass Profiles nta

  • Lub teeb-cov khoom uas tau ua los ntawm pultrusion yog 80% sib dua li hlau thiab 30% ntawm qhov hnyav ntawm txhuas. Yooj yim rau kev thauj thiab nruab, thaum kawg pab txo tus nqi.
  • High-strength- Fiberglass composites muaj zog dua hlau. Pultruded khoom yog qhov muaj zog tshaj plaws ntawm cov kev taw qhia axis.
  • Corrosion resistant- Fiberglass profiles yog ib txwm impervious rau ya raws. Qhov no txhais tau tias cov khoom pultruded yuav tsis rot lossis xeb, yuav tsum tau saib xyuas tsawg heev.
  • Durable- Composites yog ruaj thiab muaj lub neej ntev, uas txhais tau tias lawv yuav tsum tau hloov tsawg dua
  • Fire-Safety- Cov khoom siv hluav taws xob tiv thaiv hluav taws tuaj yeem muab ntxiv rau cov khoom sib xyaw ua ke, ua rau lawv muaj kev nyab xeeb thiab ua raws li cov cai tswj kev nyab xeeb hluav taws.
  • Hluav taws xob rwb thaiv tsev- Pultruded cov ntaub ntawv kuj tsis yog-conductive thiab zoo rau cov ntaub ntawv nqa tam sim no

 

 
Pultruded carbon Fiber & Fiberglass daim ntaub ntawv
 
Pultruded stake
Ua liaj ua teb
medHandrailSystems1
Tes tuav
Pultruded Fiberglass Boat
Fiberglass Nkoj
Wind Energy
Cua Zog
Pultruded contrutions
Kev tsim kho
Pultruded Street Furniture
Txoj Kev Rooj tog

 

Cov txiaj ntsig ntawm Kev Siv Fiberglass Profiles

 

 

Pultruded fiberglass profiles yog superior rau ntau yam khoom siv xws li ntoo, hlau, thiab txhuas vim lawv cov khoom tshwj xeeb:

 

Resistant rau Corrosion thiab tshuaj lom neeg
FRPs tiv taus ntau yam tshuaj thiab tsis cuam tshuam los ntawm oxidation thiab corrosion. Cov khoom no txo ​​tus nqi tag nrho ntawm ib qhov project los ntawm kev tshem tawm cov nqi cuam tshuam nrog kev pleev xim lossis galvanizing.

 

Muaj peev xwm tiv taus qhov kub thiab txias
Pultruded fiberglass profiles yog qhov kev xaiv zoo rau ntau daim ntawv thov. Fiberglass-reinforced composites yog non-conductive, tshuaj-resistant, thiab corrosion-resistant. Lawv tuaj yeem ua kom muaj qhov kub siab tshaj iav hloov pauv kub (Tg) txog 575 degree F (302 degree). Raws li qhov siab tshaj plaws Tg pultruded khoom kuaj, ntau FRP composites tuaj yeem tiv taus qhov kub thiab txias. Yog li, yog tias hluav taws kub hnyiab hauv ib lub tsev, cov qauv kev txhawb nqa ua los ntawm FRP cov ntaub ntawv sib xyaw yuav tsum tsis txhob poob siab li ntoo.

 

Lub teeb nrog High Tensile Strength
Pultruded fiberglass profiles tuaj yeem ua 30% sib dua li txhuas thiab 70% sib zog dua hlau nrog lub zog siab. Hauv particular, lub pultruded profile muab qhov tshwj xeeb ntawm qhov ruaj khov thiab nws lub zog tensile ntau dua li cov hlau hauv kev sib piv phaus-rau-phaus.

 

Flexible thiab Impact-Resistant
FRPs tsis deform mus tas li nyob rau hauv kev ua hauj lwm load, uas yog faib los ntawm iav lev los tiv thaiv nto puas.

 

Tus nqi tsim nyog
Pultruded fiberglass profiles yog yooj yim los lis thiab yooj yim rau kev thauj mus los. Piv txwv li, lawv tuaj yeem raug txiav thiab zoo li siv cov cuab yeej yooj yim uas txo tus nqi tag nrho ntawm txhua qhov haujlwm. Cov nqi txuag tseem ceeb yog los ntawm qhov yooj yim ntawm qhov chaw nyob thiab txo qis ntawm kev txhim kho cov txheej txheem thiab cov kev xav tau ntawm lub hauv paus.

 

Siab ntev
Pultruded fiberglass channels muaj lub neej ntev nrog kev saib xyuas qis. Nyob rau lub sij hawm ntev, cov channel no muaj kev saib xyuas tsawg thiab cov nqi txij li lawv tsis ua kom tsis zoo lossis xeb.

 

EMI/RFI pob tshab
Pultruded channels muab cov tsis sib nqus electromagnetic transparency thiab yog li ntawd ib qho kev daws teeb meem zoo tshaj plaws rau ntau daim ntawv thov uas cov hlau tuaj yeem tsim kev cuam tshuam. Pultruded khoom muaj ib tug tsawg thermal conductivity ntawm 1/250 (aluminium) thiab 1/60 (steel). Qhov no feature ua rau cov khoom pultruded zoo li thermal so.

 

Sustainable
Pultruded khoom yog lub zog-npaum, yuav tsum tau tshav kub tsawg, ua kom tsawg nkim thiab ua rau muaj kuab paug tsawg. Tsis tas li ntawd, FRP tuaj yeem muaj lub neej voj voog ntawm 75 txog 150 xyoo thiab rov siv dua lossis hloov kho rau lwm yam khoom siv yas. Lawv yog ib qho kev xaiv zoo rau eco-phooj ywg rau ntau lub lag luam nrog rau kev tsim kho, tsim khoom thiab kev ua si.

 
Fiberglass Vs Pultruded Carbon Fiber
 

Tej zaum koj yuav xav tsis thoob li cas qhov sib txawv lawv pom thaum siv los ua cov khoom siv pultrusion. Nov yog plaub lub ntsiab lus tseem ceeb tshaj plaws ntawm kev sib piv kom paub txog:

 
Qhov hnyav thiab muaj zog

Vim hais tias ntawm qhov sib txawv me me ntawm nws cov strands, carbon fiber hnyav li ib nrab ntau npaum li fiberglass. Txawm li cas los xij, qhov sib txawv no yuav tsis yog qhov tseem ceeb thaum muab cov khoom sib npaug ntawm pultruded fiberglass thiab pultruded carbon fiber, txij li cov resin ntxiv ib qho tseem ceeb ntawm cov khoom, feem ntau outweighing fibers lawv tus kheej nyob rau hauv ob qho tib si.
Cov pa roj carbon fiber ntau kuj pom muaj zog fiber ntau dua li fiberglass. Txawm li cas los xij, nrog rau qhov sib txawv ntawm qhov hnyav, qhov sib txawv ntawm lub zog no tsis yog qhov tseem ceeb ntawm nws tus kheej.
Piv txwv li, carbon fiber muaj lub zog fiber ntau ntawm 4127, thaum hom fiberglass hu ua E iav muaj fiber ntau ntawm 3450 - kwv yees li 16 feem pua.
Txawm li cas los xij, qhov sib txawv ntawm ob cov khoom siv los ua kom pom tseeb thaum koj xav txog cov xwm txheej no hauv tandem. Lub zog-rau-hnyav piv qhia tias muaj zog npaum li cas ntawm txhua yam khoom sib piv rau nws qhov hnyav.
E iav muaj lub zog-rau-qhov hnyav ntawm 564, thaum carbon fiber muaj lub zog-rau-qhov hnyav ntawm 1013 - ze li ob zaug zoo heev.
Lub zog siab ntawm qhov hnyav no txhais tau hais tias cov tuam txhab lag luam yuav tsum siv cov pa roj carbon fiber ntau tsawg thaum pultruding cov khoom muab. Yog li ntawd, pultruded carbon fiber cov khoom feem ntau tuaj yeem tawm mus nrog qhov sib txawv me me.
Qhov no yog qhov uas txo qhov hnyav tiag tiag los ua si, vim tias cov resin tsawg yuav tsum tau siv.

 
Rigidity thiab Toughness

Ntxiv nrog rau kev ua kom muaj zog dua fiberglass, carbon fiber kuj tseem muaj zog dua. Qhov kev nruj ntxiv no tuaj yeem ua pov thawj muaj txiaj ntsig zoo, tso cai rau cov tuam txhab ua kom tau raws li qhov xav tau nruj dua.
Piv txwv li, cov silicon tracker modules sab hauv ntawm CERN's Loj Hadron Collider xav tau ib qho kev nruj nruj uas tsuas yog cov pa roj carbon fiber ntau tuaj yeem muab tau.
Txawm li cas los xij, qhov nce rigidity tsis tas txhais tau tias carbon fiber ua rau kev xaiv zoo dua rau txhua daim ntawv thov.
Fiberglass nrog nws cov xwm txheej yog qhov kev xaiv zoo dua rau cov ntawv thov uas muaj cov qauv flex siab. Lub qhov rais me me ntawm carbon fiber yuav txwv tsis pub nws siv rau cov ntawv thov no.
Ib yam li nrog kev sib raug zoo ntawm qhov hnyav thiab lub zog, rigidity ntawm cov khoom siv pultrusion cuam tshuam rau nws lub sijhawm ntev toughness.
Fiberglass feem ntau suav hais tias tawv dua li cov pa roj carbon fiber ntau, vim nws qhov kev hloov pauv yooj yim tso cai rau nws tiv taus kev ntxhov siab thiab kev tsim txom lub cev yooj yim dua.
Cov pa roj carbon fiber ntau, txawm tias muaj zog dua, feem ntau muaj qhov cuam tshuam qis dua, ua rau nws yooj yim dua rau kev puas tsuaj rau lub sijhawm.

 
Thermal Expansion

Piv nrog rau cov ntaub ntawv xws li hlau thiab txhuas, fiberglass muaj qhov sib npaug me me ntawm thermal expansion - lub ntsiab lus nws yuav tsis loj dua vim qhov kub thiab txias hloov.
Qhov ntawd tau hais tias, yog tias muaj qhov hloov pauv txaus txaus - lossis yog tias qhov kev zam nruj tshwj xeeb - ces fiberglass pultrusion yuav tsis ua qhov kev xaiv tsim nyog.
Cov pa roj carbon fiber ntau muaj cov cuab yeej zoo kawg nkaus hauv qhov no: nws yeej muaj qhov tsis zoo ntawm thermal expansion. Raws li qhov tshwm sim, carbon fiber nthuav dav thaum kub qis.
Qhov kev xav zoo no cuam tshuam qhov tseeb tias cov resin matrix siv los khi ua ke cov fibers muaj qhov zoo coefficient, qhov tseem ceeb ua rau qhov ze- nruab nrab tag nrho coefficient.

 
Nqi

Qhov kom zoo dua ntawm tus nqi poob kom meej meej rau sab ntawm fiberglass. Kev tsim cov roj carbon fiber ntau ntev dua yog siv sijhawm ntev thiab cov txheej txheem nyuaj, uas ib txwm ua rau carbon fiber ntau kim dua.
Ib yam li ntawd, qhov dav ntawm kev siv fiberglass - nrog rau cov khoom tsis yog-protrusion - pab kom ntseeg tau tias nws cov nqi taw tes tseem nyob deb dua kev sib tw.
Thaum kawg, ob qho tib si fiberglass thiab pultruded carbon fiber nthuav tawm cov khoom tshwj xeeb, thiab tsis yog ib tus yeej meej rau txhua daim ntawv thov.
Hloov chaw, koj yuav tsum ua tib zoo xav txog cov kev xav tau thiab qhov tsis zoo ntawm cov khoom muab txhawm rau xaiv cov khoom zoo tshaj plaws rau koj cov kev xav tau.

 
Kev tsim cov txheej txheem ntawm Pultruded Carbon Fiber Tubes

Cov txheej txheem ntawm kev ua pultruded carbon fiber raj yuav muab faib ua ob peb theem:

 

Kev npaj ntawm Carbon Fiber Bundle
Thawj kauj ruam hauv kev tsim cov pa roj carbon fiber ntau yog qhov kev npaj ntawm cov pa roj carbon fiber ntau. Cov fibers yog txiav mus rau qhov ntev ntev, bundled ua ke, thiab tuav nyob rau hauv qhov chaw los ntawm ib tug resin matrix. Tus naj npawb thiab kev taw qhia ntawm cov fibers hauv cov pob khoom tuaj yeem sib txawv kom ua tiav cov khoom xav tau, xws li lub zog, nruj, thiab yoog raws.

 

Resin Impregnation
Thaum cov pa roj carbon fiber ntau tau npaj lawm, nws yog immersed nyob rau hauv ib da dej resin, qhov twg nws yog kom huv si soaked nrog resin. Cov resin siv nyob rau hauv pultrusion feem ntau yog epoxy, polyester, los yog yas ester, xaiv rau nws compatibility nrog cov carbon fibers, muaj peev xwm kho nyob rau hauv tshav kub, thiab muaj peev xwm tiv taus ya raws, UV teeb, thiab lwm yam ib puag ncig.

 

Rub los ntawm Dies
Tom ntej no, cov resin-impregnated carbon fiber rods nras yog rub los ntawm ib tug series ntawm tuag. Cov tuag zoo li cov khoom sib xyaw ua ke rau hauv qhov xav tau hla ntu, thiab qhov ceev ntawm cov khoom rub los ntawm cov tuag txiav txim siab nws qhov ntev kawg. Cov txheej txheem rub tawm kuj ua rau cov fibers thiab faib cov resin sib npaug thoob plaws hauv lub nras, ua kom cov khoom zoo ib yam thiab qhov ruaj khov.

 

Kho
Thaum cov khoom sib xyaw tau raug rub los ntawm cov tuag, nws yog tom qab ntawd kho hauv cov txheej txheem cua sov. Qhov kub, lub sijhawm, thiab lub siab ntawm cov txheej txheem kho tuaj yeem sib txawv los ua kom zoo dua cov khoom ntawm cov khoom kawg. Lub tshav kub ua rau cov resin harden, sib txuas cov pa roj carbon fibers ua ke thiab tsim kom muaj zog, hnav, thiab dimensionally ruaj khov qauv.

 

Txiav rau Length
Tom qab cov txheej txheem kho, cov raj pultruded carbon fiber raug txiav mus rau lawv qhov kawg ntev. Qhov no feem ntau yog ua los ntawm cov saw lossis cov hniav, thiab cov hlab tuaj yeem raug txiav kom ntev npaum li cas kom tau raws li qhov tshwj xeeb ntawm ib daim ntawv thov.

 
Cov lus nug nquag nug txog Pultruded Profiles
 

Q: Ib qho piv txwv ntawm pultrusion yog dab tsi?

A: Pultrusion yog cov txheej txheem zoo tshaj plaws rau kev tsim khoom ntawm cov khoom lossis hollow profile-zoo li cov kab ncaj nraim, cov kab, cov kav dej, tubing, rods, thiab lwm yam. (Hoa, 2009; Strong, 2008). Nyob rau hauv txoj kev thermoplastic pultrusion, preheated nruam fiber strands yog rub mus rau hauv lub impregnated apparatus thiaj li ntub tawm cov fibers.

Q: Dab tsi yog qhov kev siv ntawm pultrusion?

A: Pultrusion tshuab siv shaping thiab curling los tsim cov pas nrig, raj, thiab cov qauv duab nrog cov ntu ntu ntu. Pultrusion yog tus nqi qis nrog txoj kev siv zog ntau dua rau kev tsim khoom lossis hollow profiles xws li tiaj tiaj, raws, kav dej, tubing, rods, thiab lwm yam.

Q: Cov txheej txheem pultrusion yog dab tsi?

A: Pultrusion yog cov txheej txheem tsim khoom uas siv txoj kev rub tawm es tsis yog txoj kev thawb los hloov cov fibers thiab cov kua resin rau hauv cov yas fiber ntau (extrusion). Ib lub fiber-reinforced polymer yog ib lub npe muab rau cov txiaj ntsig yas sib xyaw (FRP). Pultrusion systems muab faib ua ob pawg: reciprocating (tes hla tes) thiab nruam (miv khiav). Ua ntej muab tso rau hauv daim ntawv qhia, roving (ntev, nqaim bundles) ntawm fiber reinforcements (feem ntau yog iav los yog carbon) yog precisely positioned los ntawm creels rau kom zoo tso rau hauv lub composite. Thawj kauj ruam hauv cov txheej txheem pultrusion yog tas li rub cov fibers los ntawm cov resin impregnate kom txog thaum lawv saturated. Epoxy, polyurethane, polyester, los yog vinyl ester tej zaum yuav siv tau nyob rau hauv lub cob da dej los yog ntub-tawm.
Fillers thiab lwm yam additives xws li cov xim, cov hluav taws kub hnyiab, thiab UV retardants feem ntau sib xyaw rau hauv cov txheej txheem los txhim kho cov khoom tiav, kev tiv thaiv corrosion, thiab kev ua haujlwm ntev. Raws li cov fibers saturated tawm ntawm impregnate, lawv nkag mus rau "pre qub," uas pab txhim kho cov fiber ntau ntxiv los ntawm kev nyem tawm cov khoom ntau dhau. Cov resin-impregnated, fiber-reinforced composite yog ces dragged los ntawm kub steel tuag los kho cov thermosetting resin thiab solidify lub polymer rau hauv cov duab xav tau.
Lub hardened FRP yog rub tawm ntau dua ntawm cov hniav txiav, qhov twg nws tuaj yeem txiav mus rau qhov tsim nyog ntev nrog yooj yim. Thaum lub sij hawm kawg ntawm pultrusion, customized urethane rub blocks kom cov tiav profiles los ntawm cracking, dabtsi yog khoov, los yog deforming. Cov khoom tiav yog ob qho tib si khov kho thiab lub teeb.

Q: Qhov txawv ntawm pultrusion thiab extrusion yog dab tsi?

A: Extrusion thawb cov khoom los ntawm kev tuag whereas pultrusion, raws li lub npe qhia, rub cov khoom los ntawm. Pultrusion siv cov khoom sib xyaw uas muaj zog ntxiv nrog cov fiber ntau ntev, xws li carbon, Kevlar lossis iav, thiab cov resin. Cov ntaub ntawv pultruded yog lub teeb yuag thiab muaj zog heev, muaj txiaj ntsig zoo los ntawm kev ua kom muaj zog tensile ua tsaug rau qhov ntev ntawm kev txhawb nqa fibers.

Q: FRP sawv cev rau dab tsi?

A: Fiberglass reinforced yas.
Nws sawv cev rau fiberglass reinforced yas (FRP). FRP muaj thawj zaug ntawm fibers, uas yog iav fibers, thiab thib ob ntawm cov yas matrix nyob ib ncig ntawm cov iav fibers. Cov matrix no muaj xws li cov thermosets lossis cov khoom siv thermoplastic.

Q: Dab tsi yog pultruded carbon fiber?

A: Pultruded carbon fiber yog cov khoom sib xyaw uas tsim los ntawm cov txheej txheem pultrusion, qhov twg carbon fibers tau rub los ntawm cov cob, feem ntau yog epoxy, tsim cov khoom tshwj xeeb ncaj thiab tawv. Vim lawv lub zog-rau-qhov hnyav piv, cov khoom no yog qhov zoo tagnrho rau kev siv cov qauv, feem ntau siv rau hauv thav duab, trusses, thiab cov khoom siv ntxiv.
Cov pa roj carbon fibers siv nyob rau hauv cov txheej txheem pultrusion feem ntau yog unidirectional, txhais tau tias cov fibers khiav qhov ntev ntawm ib feem, ua rau cov khoom no tshwj xeeb tshaj yog haum rau cov kev siv uas muaj dabtsi yog khoov thiab tensile rog. Txawm li cas los xij, pultruded carbon fiber Cheebtsam tsis pom zoo rau cov ntawv thov uas yuav tsum tau muaj zog torsional lossis tiv thaiv cov khoom siv sab nraud, vim tias cov fibers tau ua raws hauv ib qho kev taw qhia, uas tuaj yeem ua rau tawg nyob rau hauv torsional loads.
Pultruded carbon fiber Cheebtsam tau yooj yim machined siv cov cuab yeej xws li band saws, jigsaws, kauv saws, kawg mills. Tsis tas li ntawd, vim lawv cov epoxy matrix, lawv tau yooj yim txuas nrog epoxy resins. Qhov siab fiber ntau ntim feem ua tiav los ntawm pultrusion ua rau muaj zog-rau-hnyav piv, ua rau nws yog ib qho zoo tagnrho cov txheej txheem rau kev tsim cov khoom siv.

Q: Dab tsi yog pultruded carbon fiber tube?

A: Pultruded carbon fiber tubes yog tsim los siv cov txheej txheem pultrusion uas yog cov pa roj carbon fiber ntau rub los ntawm cov khoom siv da dej rau hauv cov cua kub tuag uas tsim thiab kho qhov profile. Cov txheej txheem txuas ntxiv no tsuas tuaj yeem tsim cov raj nrog tag nrho cov fibers ua raws qhov ntev ntawm lub raj, uas ua rau cov raj muaj zog raws li qhov ua tau ntev tab sis muaj kev cuam tshuam ntau dua rau kev sib tsoo lossis sib cais piv rau cov yob qhwv cov raj, uas muaj tsawg kawg yog qee qhov fiber ntau ua raws. nyob rau hauv lub 'hoop' kev taw qhia.
Cov txheej txheem pultrusion yog qhov zoo dua rau cov raj me me thiab peb qhov ntau ntxiv los ntawm qhov me me 0.5 hli OD raj mus txog 12 hli OD raj. Rau cov raj diameters qhov twg koj muaj kev xaiv ntawm lub pultruded los yog yob qhwv lub raj, pultrusion yog qhov zoo tshaj plaws rau cov ntawv thov uas koj xav tau qhov siab tshaj plaws ua tau nruj rau qhov ntev ntawm lub raj thiab koj tsis tas txhawj txog xav tau kev tiv thaiv rau crush, tawg los yog twist.
Tag nrho peb cov pultruded carbon fiber raj yog tsim los siv lub zog siab carbon fiber nrog epoxy resin matrix rau siab tshaj plaws kev ua tau zoo, durability thiab raug. Lawv haum rau ntau yam kev siv xws li UAVs, quad-copters, aero-modeling, automation, leisure khoom, motor-sport thiab ntau ntxiv.

Q: Dab tsi yog qhov zoo ntawm cov txheej txheem pultrusion?

A: Cov txheej txheem tsim nyog rau ntau lawm. Cov txheej txheem yog ceev thiab nyiaj txiag. Resin cov ntsiab lus tuaj yeem raug tswj kom raug. Tus nqi fiber ntau yog txo qis vim nws tuaj yeem coj ncaj qha los ntawm creel.

Q: GRP thiab FRP yog dab tsi?

A: GRP yog iav fiber reinforced yas, FRP yog fiber reinforced yas. Lawv yog cov khoom qub, tsuas yog cov lus sib txawv. FRP feem ntau yog siv los ua cov ntawv luv hauv Tebchaws Meskas.

Q: Qhov txawv ntawm GRP & carbon yog dab tsi?

A: GRP muaj zog, ntau yam, hnav thiab kev lag luam. Cov pa roj carbon fiber ntau yog sib dua thiab tawv dua li GRP ntawm tib qhov loj. Tag nrho cov khoom pultruded muaj lub cim xeeb - piv txwv li thaum khoov thiab tso tawm, lawv yuav rov qab mus rau lawv cov qauv qub.

Q: Kuv puas xav tau tus pas nrig lossis lub raj?

A: Cov pas nrig yog hloov tau yooj yim, yuav tiv taus ntau dua dabtsi yog khoov thiab crush resistant. Tubes yog nruj thiab sib zog, thiab zoo tshaj plaws siv rau cov ntawv thov uas yuav tsum tau curvature me ntsis.

Q: Kuv tuaj yeem muaj xim dab tsi?

A: GRP:
Cov khoom dawb lossis dub GRP feem ntau khaws cia hauv Tshuag (txog 10 hli txoj kab uas hla rau cov pas nrig thiab mus txog 12.7 hli rau cov raj hauv ob lub xim). Qhov loj dua qhov loj ntawm ob yam khoom muaj nyob rau hauv dawb. Lwm cov xim tuaj yeem tsim hauv GRP, nrog tus nqi qis kawg nkaus rau ib yam khoom ntawm £ 500 tsis suav VAT.
Cov pa roj carbon:
Ib txwm dub.

Q: Kuv yuav txiav nws li cas?

A: Rau cov neeg siv nquag siv pob zeb diamond hniav ncig pom yog qhov zoo tshaj plaws. Rau qhov me me, siv cov junior hacksaw lossis zoo-toothed hacksaw hniav (32 tpi). Tswv yim: Thaum siv lub hacksaw, daim kab xev ncig ntawm qhov taw tes kom txiav thiab txiav los ntawm daim kab xev. Qhov no yuav pab kom tsis txhob fraying.

Q: Dab tsi yog qhov tsawg kawg nkaus batch thov kev tsim khoom?

A: Nyob rau theem theoretical nws muaj peev xwm tsim tau txawm tias ob peb metres: pultrusion, txawm li cas los xij, vim yog txoj kab kev teeb tsa thiab kev ua haujlwm ntev ntev, mus txog nws qhov kev lag luam zoo tshaj plaws rau kev lag luam batches (xa mus rau cov profiles nrog cov qauv geometry) feem ntau ntawm 1000 thiab 5000 meters

Q: Puas yog fiberglass profiles yuav glued?

A: Cov ntaub ntawv pultruded tuaj yeem ua ke los yog nplaum rau cov khoom sib txawv xws li hlau. Nyob ntawm seb hom kev sib txuas tsim nyog, cov xwm txheej huab cua uas ua haujlwm gluing tau ua tiav thiab cov cuab yeej siv tshuab kawg yuav tsum tau ua tiav, cov hom kua nplaum tsim nyog tuaj yeem txheeb xyuas.

Q: Dab tsi technologies muaj nyob rau assembling fiberglass profiles?

A: Aluing b) bolting c) riveting

Q: Cov fiberglass puas tuaj yeem ua tiav?

A: Yog, pultruded profiles tuaj yeem ua tiav los ntawm: a) sib tsoo b) drilling c) milling d) txiav

Q: Fiberglass profiles puas tuaj yeem sau lossis cim?

A: Cov ntawv sau ib txwm siv tau rau cov ntaub ntawv pultruded. Yog tias koj xav tau indelibly kos npe profiles, qhov no tuaj yeem ua tiav thaum lub sijhawm tsim khoom los ntawm kev thov txheej txheej kawg ntawm polyester ntaub nrog cov cai tsim nyog thiab / lossis cov neeg siv khoom logo.

Q: Cov profiles puas tuaj yeem ua fiberglass coated?

A: Pultruded profiles tuaj yeem pleev xim thiab coated nrog PVC ntawv nyiaj (tseem ceeb rau qhov rais) lossis nrog cov hlau zoo li laminates.

Q: Dab tsi xim tuaj yeem ua fiberglass profiles?

A: Pultruded profiles muaj nyob rau hauv txhua yam xim.

Q: Hom resin tuaj yeem siv rau hauv pultrusion?

A: Polyester, phenolic, vinyl ester epoxy thiab acrylic resins.

Q: Dab tsi yog qhov tseem ceeb ntawm fiberglass profiles?

A: Pultruded profiles yog tsim los ntawm resin (thermosetting los yog thermoplastic), reinforcing fibers (iav, carbon los yog lwm yam), catalysts (kua thiab hmoov), mineral fillers, pigments thiab ntau yam additives (nplaim retardant, UV inhibitors thiab lwm yam).

Q: Dab tsi yog qhov tsawg kawg nkaus thickness rau pultruded profiles?

A: Txheem pultruded profiles muaj qhov tsawg kawg nkaus thickness ntawm feem ntau tsis pub tsawg tshaj 2 hli. Cov haujlwm tshwj xeeb uas xav tau cov tuab tuab, tuaj yeem tsim ua ke nrog cov neeg siv khoom.

Q: Nws puas tuaj yeem tsim fiberglass profiles rau ib qho kev tsim tshwj xeeb?

A: Profiles thiab seem tuaj yeem txhais tau los ntawm cov neeg siv khoom hauv cov kev txwv geometric tau teev tseg los ntawm pultrusion technology. Tag nrho cov pwm tuaj yeem tsim kho thiab tsim khoom ntawm peb qhov chaw tsim khoom.

Q: Dab tsi ntawm ib puag ncig yog fiberglass profiles tiv taus?

A: Pultruded profiles yog heev resistant rau corrosion vim tshuaj thiab stray tam sim no. Lawv tsis kam mus rau tshuaj yog txiav txim siab los ntawm cov resin siv los ua lawv.

Q: Dab tsi yog qhov kam rau ua rau pultruded profiles?

A: Qhov kam rau ua pultruded profiles yog 0.2mm

Raws li ib qho ntawm cov kws tshaj lij pultruded profiles manufacturers hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov so assured mus yuav los yog customized pultruded profiles ntawm kev sis tw nqi los ntawm peb lub hoobkas.

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