I-Polyether ether ketone resin (i-polyetheretherketone, ekubhekiselwa kuyo njenge-PEEK resin) luhlobo lobushushu obuphezulu be-thermoplastic kunye nobushushu obuphezulu beglasi (143C) kunye nendawo yokunyibilika (334C).Ubushushu bomthwalo we-thermal deformation buphezulu njenge-316C (i-30% yefiber yeglasi okanye i-carbon fibre eqinisiweyo).Ingasetyenziswa ixesha elide kwi-250C.Xa kuthelekiswa nezinye iiplastiki ezixhathisa ubushushu obuphezulu ezifana ne-pi, i-pps, i-ptfe, i-ppo, njl., umda ophezulu wokushisa kwenkonzo udlula malunga ne-50 ℃.
Ifomula yolwakhiwo imi ngolu hlobo lulandelayo:
Iipropati
I-PEEK resin ayinakukwazi ukumelana nobushushu kunezinye iiplastiki ezixhathisa ubushushu obuphezulu, kodwa inamandla aphezulu, imodulus ephezulu, ukuqina okuphezulu kokuphuka kunye nokungaguquki kobungakanani obuhle.
I-PEEK resin inokugcina amandla aphezulu kwiqondo lokushisa eliphezulu, kwaye amandla ayo e-zigzag afikelela kwi-24mpa kwi-200C, kwaye amandla ayo aguquguqukayo kunye namandla oxinzelelo ase-12 ~ 13mpa kwi-250C.
I-PEEK resin inokuqina okuphezulu, ukungaguquguquki kobungakanani obuhle kunye ne-coefficient encinci yokwandisa umgca, esondele kakhulu kwi-aluminium.
Inokumelana nekhemikhali ebalaseleyo.Phakathi kweekhemikhali, kuphela i-asidi ye-sulfuric egxininisiweyo inokunyibilika okanye ukuyityumza.Ukumelana ne-corrosion yayo kufana nentsimbi ye-nickel.Kwangaxeshanye, inokusilela komlilo kwaye ikhupha umsi omncinci kunye neegesi ezinetyhefu phantsi kwesiseko somlilo.Ukuxhathisa okunamandla kwimitha.
I-PEEK resin inokuqina okulungileyo kunye nokuchasana kokubola okulungileyo ekutshintsheni uxinzelelo, eyona nto ibalaseleyo kuzo zonke iiplastiki, ezinokuthelekiswa nezixhobo ze-alloy.
I-PEEK resin ineempawu ezibalaseleyo ze-tribological, ukuxhathisa ukutyibilika okugqwesileyo kunye nokunganyangeki kokunxiba, ngakumbi ukumelana nokunxiba okuphezulu kunye ne-coefficient ephantsi yokukhuhlane kwi-250C.
I-PEEK resin ineengenelo ze-extrusion elula kunye nenaliti yokubumba, umsebenzi ogqwesileyo wokusetyenzwa kunye nokusebenza kakuhle kokubumba.
I-PEEK inemisebenzi egqwesileyo njengokuzithambisa okulungileyo, ukusetyenzwa lula, ukugquma rhoqo, ukumelana ne-hydrolysis njalo njalo.
Usetyenziso
Izixhobo zombane kunye nezombane
Kwintsimi ye-electronics kunye nezixhobo zombane, i-PEEK resin inomsebenzi omhle wombane kwaye iyisithinteli sombane esilungileyo.Isenokugcina ukugquma kombane okugqwesileyo phantsi kweemeko zokusebenza ezinzima ezifana nobushushu obuphezulu, amandla ombane aphezulu kunye nokufuma okuphezulu.Ke ngoko, icandelo lezobuchwephesha kunye nezixhobo zombane ngokuthe ngcembe liye laba licandelo lesibini elikhulu lesicelo sePEEK resin.
Kwishishini le-semiconductor, i-PEEK resin isoloko isetyenziselwa ukwenza ii-wafer carriers, i-electronic insulating diaphragms kunye nazo zonke iintlobo zezixhobo zokuxhuma, kunye neefilimu zokukhusela i-wafercarrier, izihlanganisi, iibhodi zesekethe eziprintiweyo, izihlanganisi zeqondo lokushisa eliphezulu njalo njalo.
Ukongeza, i-PEEK resin ingasetyenziselwa ukuthuthwa kwamanzi ahlambulukileyo kunye nezixhobo zokugcina, njengemibhobho, iivalve, iimpompo kunye ne-accumulators.
Okwangoku, i-PEEK resin iphinda isetyenziswe kwimveliso edibeneyo
Unyango lwezonyango
Kwicandelo lezonyango, ukongeza kwisixhobo sotyando kunye nezixhobo zamazinyo ezifuna inzala ephezulu kunye namaxesha amaninzi okusetyenziswa, kunye nokwakhiwa kwezixhobo ezithile zonyango ezidibeneyo, ukusetyenziswa okubaluleke kakhulu kwe-PEEK resin yithambo lokufakelwa elinokuthi lithathe indawo yokwakha isinyithi.Ithambo elenziwe nge-PEEK resin alinayo nje inzuzo yobunzima bokukhanya, ukungabi nabutyhefu kunye nokuchasana nokugqwala okuqinileyo, kodwa kunye neyona nto isondeleyo kwithambo lomntu kwiplastiki, enokuthi idibaniswe nomzimba we-organically.ngoko ke, ukusebenzisa i-PEEK resin endaweni yesinyithi ukwenza ithambo lomntu yinto ephambili yokusetyenziswa kwezonyango, enokubaluleka okude kunye nexabiso.
Ishishini loomatshini
Kumashishini oomatshini, i-PEEK resin ihlala isetyenziselwa ukwakha iipleyiti zevalve yomatshini wokuqinisa, amakhonkco episton, izitywina kunye nemizimba eyahlukeneyo yempompo yeekhemikhali kunye namalungu evalve.I-impeller yepompo ye-swirl yakhiwe ngale resin endaweni yensimbi engenasici.Ukongeza, i-PEEK resin ihlangabezana neemfuno ezichaziweyo zemathiriyeli yeqela lombhobho, kwaye zonke iintlobo zokuncamathelisa zisenokusetyenziswa ukudibanisa kwiqondo lobushushu eliphezulu, ngoko ke izihlanganisi zanamhlanje ziya kuba yenye imarike enokubakho.
Imoto
Izixhobo ze-PEEK zepolymeric zinokuthatha indawo yesinyithi ngempumelelo, izinto ezidityanisiweyo zemveli kunye nezinye iiplastiki ngenxa yokuqina kwazo ngokungaqhelekanga, inertia yeekhemikhali kunye neempawu zokubuyiswa komlilo, kwaye kulula ukucutshungulwa zibe ziindawo ezinonyamezelo oluncinci kakhulu.I-PEEK ineenzuzo zobunzima obuthile bokukhanya, i-anti-corrosion kunye nokumelana nobushushu.
Izixhobo ze-PEEK ze-polymeric ziye zavunywa ngokusemthethweni ngabakhiqizi beenqwelo-moya, kodwa zikwahlangabezana neemfuno zokunikezelwa kweemveliso ezisemgangathweni zomkhosi, i-PEEK resin inokwenza iindidi zeenqwelo-moya-ukusetyenziswa kwintsimi ye-aerospace iye yanda ngokukhawuleza.
I-Aerospace
Kwi-aerospace, i-PEEK resin ingathatha indawo ye-aluminium kunye nezinye izinto zetsimbi ukwenza zonke iintlobo zeendawo zeenqwelo-moya, ukulawula umsebenzi wayo obalaseleyo wokunqanda amadangatye, kwaye ingasetyenziselwa ukwenza iinqwelo zangaphakathi zangaphakathi ukuze zibeke inqwelo-moya kwimeko yomngcipheko womlilo.
Amandla omthombo wamafutha
Kumba wamandla omthombo wamafutha, iPEEK resin iyamelana nobushushu obuphezulu, akukho lula ukugalelwa emanzini kwaye imelane nemitha, ngoko ke isakhelo sekhoyili yocingo kunye nentambo esakhiwe ngayo sisetyenziswe ngempumelelo kwizityalo zamandla enyukliya.
Ukuhlola iPetroleum.
Kwishishini lokuphonononga i-petroleum kunye nokuxhaphazwa, ingasetyenziselwa ukwenza iiprobe zemilinganiselo yejometri ekhethekileyo echukunyiswe ngoomatshini bemigodi.
Izinto zokugquma
Kwinkalo yokugquma, isinyithi esine-insulation elungileyo, ukuxhathisa okuqinileyo kwe-corrosion, ukumelana nobushushu kunye nokuchasana kwamanzi kunokufumaneka ngokugubungela umgubo we-PEEK resin kwintsimbi.
Iimveliso zokugquma umgubo we-PEEK zisetyenziswa ngokubanzi kwimichiza yokuchasana nomhlwa, izixhobo zasekhaya, i-elektroniki, oomatshini kunye namanye amacandelo.
Ukongeza, i-PEEK resin inokusetyenziselwa ukwenza iikholamu ezipakishweyo kunye nokudibanisa iityhubhu ze-ultra-fine zezixhobo zohlalutyo lwechromatographic elulwelo.
Ixesha lokuthumela: 16-02-23