PEEK Vs PPS Polymer: Cov Ntaub Ntawv Xaiv Cov Khoom Siv Rau Suction Irrigation Tubing Kit Distal Caps

Kev xaiv cov khoom siv yog qhov tseem ceeb hauv kev txiav txim siab lub neej kev pab cuam, kev nyab xeeb hauv chaw kho mob, thiab qhov xwm txheej hloov tau ntawm kev nqus dej tubing cov khoom siv distal caps. High-kev kho mob polymers PEEK thiab PPS yog ob qho khoom siv tseem ceeb rau kev tsim cov khoom lag luam zoo tshaj plaws, ob qho tib si muaj cov biocompatibility zoo heev thiab tsis muaj tshuaj tiv thaiv, tab sis qhia qhov sib txawv ntawm qhov zoo ntawm cov khoom siv kho tshuab, tshuaj lom neeg ruaj khov, thiab kev siv tau zoo. Kev xaiv ntawm PEEK thiab PPS cov ntaub ntawv raws li kev kho mob ntau zaus thiab cov xwm txheej phais tuaj yeem ua kom tiav qhov kev ua tau zoo ntawm cov khoom siv dej nqus dej thiab ua tau raws li cov kev xav tau ntawm cov kev phais me me sib txawv.

PEEK (Polyetheretherketone) sawv cev rau tus qauv siab tshaj plaws ntawm cov ntaub ntawv kho mob polymer, haum rau siab -kawg, siab- zaus reusable suction irrigation tubing cov khoom siv. PEEK boasts ultra-siab txhua yam lub zog, nruj, thiab qaug zog tsis kam, nrog rau kev khiav hauj lwm kub mus txog 250℃thiab melting point ntawm 343 degree, ua kom nws tiv taus ntau dua - kub autoclave sterilization, gamma hluav taws xob, thiab tshuaj tua kab mob tsis muaj tshuaj tua kab mob. Nws lub zog tensile thiab flexural modulus yog qhov zoo tshaj plaws rau cov khoom siv kho mob zoo tib yam, tswj kev ruaj ntseg ntawm cov qauv hauv qab -lub sij hawm phais kev sib txhuam, extrusion, thiab khoov. Hais txog tshuaj tiv thaiv, PEEK tiv taus yuav luag txhua yam tshuaj tua kab mob, cov kua qaub thiab alkaline irrigation daws, thiab cov kuab tshuaj organic, nrog xoom o thiab tawg tom qab ntev - tshuaj tiv thaiv.

PPS (Polyphenylene Sulfide) yog tus nqi - siv tau zoo- cov khoom siv polymer, zoo sib xws nrog cov khoom siv kho mob rov qab siv tau zoo thiab nruab nrab-kawg kho cov khoom siv nqus dej twj tso kua mis. PPS muaj qhov zoo tshaj plaws biocompatibility ntsib kev kho mob- cov qauv qib, tsis yog- tshuaj lom thiab tsis yog- khaus rau tib neeg cov ntaub so ntswg, haum rau luv- lub sij hawm thiab nruab nrab- lub sij hawm rov hais dua kev phais mob. Nws cov tshuaj tiv thaiv thiab kev ua kom tsis muaj menyuam yog qhov thib ob tsuas yog PEEK, muaj peev xwm hloov mus rau cov tsev kho mob ib txwm muaj siab -kub kom tsis muaj menyuam thiab ua haujlwm tua kab mob txhua hnub. Nrog rau nruab nrab hardness thiab saj zawg zog mechanical zog, PPS zoo sib npaug ntawm cov qauv kev ruaj ntseg thiab atraumatic kev ua tau zoo, zam dhau hardness ua rau cov ntaub so ntswg compression puas tsuaj thaum kom tsis txhob muaj cov qauv deformation thaum phais.

Hais txog kev sib txawv ntawm kev siv tshuaj kho mob, PEEK lub kaus mom distal yog qhov nyiam rau siab - qhov kev txiav txim siab me me xws li EMR, ESD, thiab POEM endoscopic kev kho mob, nrog rau siab - cov khoom siv rov siv tau ntau zaus hauv tsev kho mob tertiary. Lub ultra-kev ua haujlwm ruaj khov ntawm PEEK ua kom xoom- ua haujlwm tsis raug nyob rau hauv lub sijhawm ntev- cov kev phais nyuaj, kev tiv thaiv ruaj khov ntawm cov khoom siv kho qhov muag endoscopic, thiab kev pom zoo ntawm kev phais kom zoo ib yam. PPS distal caps yog dav siv nyob rau hauv niaj hnub gastrointestinal endoscopy, bronchoscopy, thiab kev phais plab plab, muab kev nyab xeeb kev nyab xeeb kev ua tau zoo nrog tus nqi siab dua -kev ua tau zoo, haum rau batch configuration ntawm cov chaw kho mob ib txwm.

Ob leeg PEEK thiab PPS polymer distal caps txhawb nqa tag nrho - qhov kev hloov kho qhov loj me ntawm sab nraud, phab ntsa tuab, thiab cov qauv rau cov khoom siv dej nqus dej, thiab tuaj yeem ua tiav ± 5 μm ultra- precision machining los ntawm tsib -axis longitudinal tshuab dhos tshuab. Kev tshuaj xyuas cov khoom siv nruj thiab kev ntsuas kev ua tau zoo yog siv hauv kev tsim khoom kom ntseeg tau tias txhua yam khoom siv polymer ua tau raws li kev kho mob biocompatibility thiab sterilization tsis kam. Cov khoom siv tshawb fawb sib txuam ua rau cov khoom siv nqus dej hauv cov raj xa dej kom ua tiav qhov txiaj ntsig zoo ntawm kev nyab xeeb, kav ntev, thiab tus nqi, npog siab -kawg precision phais thiab cov xwm txheej niaj hnub kho mob hauv txhua qhov kev qhia.