Kab lus no yuav qhia koj dab tsi yog PTFE kev qhia tawm, nws cov yam ntxwv thiab kev siv

I. Taw qhia rau Oriented Ptfe Membrane

Oriented PTFE Membrane yog daim ntawv tshwj xeeb ntawm polytetrrafluoroethylene (ptfe) zaj duab xis, manufacturing los ntawm lathing ptfe cob. Thawj zaug txheej txheem ua rau muaj zaj yeeb yaj kiab tsis muaj tseeb, uas yog tom qab ntawd yob los ntawm ob- roll cenender los tsim cov qauv kev qhia. Cov ntaub ntawv no, xa mus rau kev taw qhia PTFE membrane, belongs rau qeb ntawm cov ntaub ntawv polymer, raws li polytetrosraethylene. Cov khoom siv no ua lub luag haujlwm tseem ceeb hauv kev lag luam thiab nyiam ua tib zoo saib nws lub cev thiab tshuaj lom neeg.

Ii. Cov yam ntxwv ntawm kev taw qhia PTFE membrane

Oriented PTFE Membrane muaj ntau yam khoom zoo, ua rau nws muaj txiaj ntsig zoo nyob ib puag ncig. Nws ua kom pom cov tshuaj ruaj khov zoo, tiv thaiv corrosion los ntawm cov tshuaj uas muaj zog xws li muaj zog acids thiab alkalis. Nws tseem ua rau cov khoom ua kom zoo tshaj plaws - kub kuj, tswj kev cai lij choj thiab tiv thaiv kev ncaj ncees hauv qhov chaw siab. Lwm qhov tseem ceeb tseem ceeb yog nws tsis - lo, ua rau nws tiv taus adhesion, ua kom nws yooj yim huv thiab tswj. Nws tseem muaj rwb thaiv hluav taws xob zoo, ua kom haum rau rwb thaiv tsev xav tau kev lag luam hluav taws xob. Lub ntsej muag membrane feem ntau yog milky dawb lossis translucent, nrog lub teeb pom kev zoo ntawm 70%, ua kom muaj txiaj ntsig zoo rau kev ua yeeb yam hauv cov ntawv thov vaj tse.

III. Cov txheej txheem ntau lawm ntawm kev taw qhia PTFE membrane

Cov txheej txheem ntau lawm ntawm kev taw qhia PTFE Membrane cuam tshuam ntau cov me ntsis kauj ruam. Thaum lub sij hawm cov khoom nyoos npaj theem, siab- Cov PTFE dispersion li cas yuav tsum tau ua tib zoo xaiv kom ntseeg tau tias nws cov cua sov thiab tshuaj lom neeg. Tom qab, lub resin yog tov nrog cov neeg sawv cev thiab moulded rau hauv ib qho dawb paug. Qhov dawb paug yog sintered ntawm qhov kub kom ruaj khov ntawm cov qauv molecular. Tom qab txias, nws yog txiav los tsim zaj duab xis preliminary. Post {{6 {6} Kev Ua Haujlwm Siv Cov Qib Sim suav nrog Ceg ua haujlwm, uas impart ncab, txhim kho nws cov khoom siv zog thiab kev sib txuam. Cov tsis muaj qhov tsis raug tswj hwm thoob plaws hauv cov txheej txheem ntau lawm kom ntseeg tau cov yeeb yaj kiab ua kev coj dawb huv thiab kev ua tau zoo ib yam.

Piv rau cov pa tsis yog - Kev taw qhia PTFE MTE, taw qhia cov membranes tsis tshua muaj zog thiab muaj zog nyob rau hauv txoj kev coj ua ntev. Cov qauv kev hloov kho no ua rau lawv haum ntau rau cov ntawv thov uas xav tau kev siv zog ua haujlwm lossis roj ua ke.

IV. Cov ntawv thov ntawm kev taw qhia PTFE membrane

Cov khoom tshwj xeeb ntawm kev taw qhia PTFE PTFE tau coj mus rau lawv cov ntaub ntawv thov siv ntau yam lag luam. Hauv kev lim dej, lawv tau siv rau huab cua huv, ua kua qaub, thiab cov dej tsis muaj zog, thiab cov tshuaj sartration hauv biopharraceuticals. Vim nws cov huab cua zoo nkauj heev thiab tshuaj lom neeg ruaj khov, nws tuaj yeem ua kom tiav cov nplais me me tsis cuam tshuam nrog cov huab cua du lossis kua.

Hauv kev kho mob kev lag luam, Dankai PTFE Oriented Wee yog siv hauv kev tsim cov khoom lag luam xws li cov hlab ntshav tsim thiab cov hnav khaub ncaws cuav. Lawv zoo biocompatibility thiab huab cua permeability pab txhim kho cov khoom siv hloov pauv tib neeg rau tib neeg cov ntaub so ntswg, yog li ua kom tau kev kho mob rau tib neeg.

Ib qho ntxiv, PTFE Oriented Weepranes tseem siv nyob rau hauv cov khoom siv hluav taws xob los tsim cov khoom siv hluav taws xob zoo li cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, kom tiv thaiv dej ntxig kev nkag siab.