Nplaim Retardant PEEK Sau Ntev Carbon Fiber Reinforced Yas General Qib

Cov ntaub ntawv khoom

Polyether ether ketone (PEEK) yog ib qho polymer uas muaj ib ketone daim ntawv cog lus thiab ob ether daim ntawv cog lus rov ua dua tshiab hauv cov qauv saw tseem ceeb. Nws yog cov khoom siv polymer tshwj xeeb.

Nrog rau qhov kub thiab txias tsis kam, tshuaj tiv thaiv corrosion, thiab lwm yam khoom siv lub cev thiab tshuaj lom neeg, yog ib yam khoom siv semi-crystalline polymer, uas tuaj yeem siv los ua cov khoom siv hluav taws xob kub thiab hluav taws xob rwb thaiv tsev, thiab tuaj yeem npaj nrog iav fiber ntau. los yog carbon fiber composite reinforcement khoom.

Ib chav kawm ntawm polyaryl ether polymers feem ntau yog tau los ntawm condensation nrog aromatic binary phenols. Cov khoom siv muaj ntau daim ntawv thov hauv aerospace, cov cuab yeej kho mob (raws li cov pob txha pob txha los kho cov pob txha tsis xws luag), thiab kev lag luam.

Cov ntaub ntawv cov khoom

PEEK resin kuj muaj qhov loj rigidity, zoo me me invariance, me me linear expansion coefficient, ze heev rau cov khoom siv hlau txhuas. Ib qho yooj yim txhaj tshuaj molding, extrusion molding, kev ua haujlwm zoo, siab molding efficiency.

Daim ntawv thov khoom

1. Aerospace foob

Aerospace yog PEEK qhov chaw thov thawj zaug. Cov qauv dav dav ntawm lub teeb yuag, txo qis CO2 emissions thiab kev ua kom nrawm txhawb kev siv PEEK cov khoom sib xyaw hauv aerospace sector. Qhov tshwj xeeb ntawm kev lag luam aviation yuav tsum tau ua kom yooj yim, cov nqi ua haujlwm qis, thiab cov khoom siv lub teeb resistant rau qhov hnyav.

PEEK muaj ntau yam zoo nyob rau hauv daim teb no, xws li kub-kub kuj, zoo heev machining, hluav taws xob tsis kam, tsis muaj pa luam yeeb, nplaim retardant, non-toxic, corrosion kuj, hydrolysis tsis kam, thiab hais txog. Raws li qhov tshwm sim, PEEK tuaj yeem hloov cov txhuas thiab lwm yam hlau los ua ntau yam khoom siv dav hlau, uas tuaj yeem ncav cuag li 70 feem pua ​​​​hnyav dua li cov hlau thiab txhim kho roj efficiency.

2. Cov ntaub ntawv kho mob

PEEK muaj qhov zoo ntawm kev tsis muaj tshuaj lom, zoo heev biocompatibility, hnav, thiab corrosion kuj, yog li nws yog cov khoom siv roj ntsha muaj peev xwm.

Raws li Mapp Kev Tshawb Fawb Kev Kho Mob, PEEK cov ntaub ntawv tau txais kev pom zoo los ntawm FDA (Food and Drug Administration) rau kev ua lag luam hauv kev hloov pob txha. Nws tau zoo daws cov teeb meem ntawm cov khoom siv titanium ib txwm muaj xws li thermal expansion thiab txias contraction, ceev thermal conductivity, thiab hlau artifacts, thiab tau dhau los ua thawj qhov kev xaiv ntawm titanium cov ntaub ntawv.

3. Cov ntaub ntawv tiv thaiv teb chaws

PEEK tau siv los ua ib qho tseem ceeb ntawm kev tiv thaiv cov khoom siv txij li thaum nws tsim. Vim yog cov yam ntxwv ntawm PEEK tsis kam mus rau qhov kub thiab txias, yooj yim hydrolysis, hluav taws xob tiv thaiv, thiab lwm yam, cables, xov hlau, coil skeletons, connectors, thiab li qub tau ua tiav siv rau nuclear fais fab nroj tsuag, kev tshawb nrhiav roj, thiab kev lag luam kev lag luam.

Product details

Cov lus nug uas nquag nug

Q:

Cov khoom yog ib qho yooj yim rau nkig, yog li hloov mus siv cov ntaub ntawv fiber ntau siv cov thermoplastic ntev tuaj yeem daws qhov teeb meem no?

A:

Tag nrho cov khoom siv kho tshuab yuav tsum tau txhim kho. Cov yam ntxwv ntawm cov iav fiber ntau thiab ntev carbon fiber yog qhov zoo ntawm cov khoom siv kho tshuab. Nws muaj {{0}}} zaus siab dua (toughness) dua li luv fiber ntau, thiab lub zog tensile (lub zog thiab rigidity) yog nce los ntawm 0.5-1 zaug.

Q:

Tom qab lub iav fiber ntau tau ntxiv dag zog, iav fiber ntau cov ntsiab lus ntawm cov khoom nce. Cov roj resin solubility txo qhov kev ua tau zoo, thiab kev txhaj tshuaj siab ntau dua li qhov tsis muaj iav fiber ntau. Yuav ua li cas los daws qhov teeb meem ntawm kev tsis zoo molding thiab tsis muaj fluidity hauv kev txhaj tshuaj molding?

A:

Nyob rau theem pib, peb yuav tsum nkag siab qhov loj ntawm tus neeg siv khoom cov qauv ua ntej, seb tus naj npawb ntawm qhov thiab lub rooj vag yuav cuam tshuam rau molding ntawm cov khoom. Txawm hais tias cov khoom siv fluidity yuav cuam tshuam rau kev txhaj tshuaj molding kub, seb qhov chaw txhaj tshuaj thiab pwm qhov kub yog qhov tsim nyog, thiab lwm yam.

Q:

Yuav ua li cas xaiv txoj kev txhawb nqa thiab qhov ntev ntawm cov khoom siv thaum siv cov khoom siv fiber ntau siv thermoplastic ntev?

A:

Kev xaiv cov ntaub ntawv yog nyob ntawm qhov xav tau ntawm cov khoom. Nws yog ib qho tsim nyog los ntsuam xyuas cov ntsiab lus ntau npaum li cas thiab qhov ntev npaum li cas yog qhov tsim nyog, uas yog nyob ntawm qhov kev ua tau zoo ntawm cov khoom.