Tsim ntawm Electrothermal Tube Electroplating Plasma Method ntawm Prototype Surface
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Tsim ntawm Electrothermal Tube Electroplating Plasma Method ntawm Prototype Surface
Roj tso tsheb hlau luam rau tsheb yog nce los ntawm cov khoom siv polymer xws li polyethylene. Txhawm rau txo cov roj nkag mus, ib txheej ntawm fluorine uas muaj txheej txheej feem ntau yog tsim rau ntawm phab ntsa sab hauv ntawm lub tank roj. EschweyM et al. [15] tau kawm txog kev kho cov tshuaj fluorine ntawm cov phab ntsa sab hauv ntawm lub tsheb roj tso tsheb hlau luam, thiab lawv cov kev tshawb fawb tau pom tias lub thickness ntawm cov fluorine txheej tsis yog tsuas yog cuam tshuam rau lub sijhawm kho, tab sis kuj rau cov kev tsis sib xws. Txhawm rau txiav txim siab cov ntsiab lus ntawm fluorine txheej, Es2chweyM li al. siv ib feem me me ntawm cov tshuaj fluorine uas muaj cov roj kho kom tsis tu ncua los ntawm qhov chaw ua haujlwm Al2O3 thaum lub sij hawm cov tshuaj tiv thaiv, thiab fluorine reacted nrog activated aluminium trioxide los tsim txhuas fluoride thiab oxygen. Los ntawm kev suav cov ntsiab lus oxygen, cov ntsiab lus ntawm fluorine txheej tuaj yeem txiav txim siab.
GyeHwaSffin et al. [16] tsim ib lub hnab ntim khoom noj tshiab uas siv cov txheej txheem ua yeeb yaj kiab ob txheej. Cov txheej txheem tshwj xeeb yog raws li hauv qab no: ua ntej, txheej txheej ntawm fluorocarbon txheej yog tsim nyob rau saum npoo ntawm LLDPE (linear low density polyethylene) siv cov txheej txheem plasma deposition (saib los ntawm X-ray photoelectron spectroscopy, fluorine atoms yog enriched rau saum npoo ntawm LLDPE rau tsim cov pab pawg hydrophobic). Ntxiv txheej nrog chitosan lossis pob kws protein ntawm LLDPE tau pom tias LLDPE kho tau muaj 10 npaug ntau dua cov pa oxygen permeability piv rau LLDPE tsis kho, ua rau nws tsim nyog rau cov khoom ntim khoom noj.
ABraun et al. [17] siv cov txheej txheem plasma los tsim C6F14 txheej rau saum npoo ntawm tus qauv (tus nqi ntxiv ntawm fluorine atoms ntawm txheej txheej mus txog 6816 feem pua raws li X-ray zog spectrometer tsom xam) los daws qhov adhesion phenomenon generated thaum lub sij hawm sib cais. cov qauv thiab cov qauv (acrylic monomer solidified nyob rau hauv qhov kev txiav txim ntawm ultraviolet photons thiab electrons). Cov txiaj ntsig kev tshawb fawb qhia tau tias tom qab kev kho C6F14, qhov roughness ntawm tus qauv thiab cov qauv yuav tsis nce ntxiv tom qab 20 lub voj voog ntawm kev sib cais. Cov txheej txheej sib cais no tuaj yeem siv txog li 50 lub voj voog. He Xiaolu et al. [18] tsim cov huab cua tiv thaiv super xim acrylic fluorinated txheej. Cov txheej no tsis yog tsuas yog muaj huab cua zoo, tiv thaiv corrosion, thiab nws tus kheej tu lub zog, tab sis kuj muaj cov yam ntxwv xws li alkali tsis kam, xim thiab lub teeb tuav, thiab cov yeeb yaj kiab tag nrho. Nws yog txheej txheej nrog kev ua haujlwm zoo heev thiab tuaj yeem siv rau sab nraum zoov thiab ntau yam khoom yas.
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