Niaj hnub nimno vaj tse tau pib siv thaj chaw loj ntawm iav teeb pom kev zoo.Qhov no muab peb cov chav ci ntsa iab thiab dav dua.Ntawm qhov tod tes, cov cua sov kis tau los ntawm cov iav yog ntau dua li cov phab ntsa nyob ib puag ncig, thiab lub zog noj ntawm tag nrho lub tsev nce ntau..
Piv nrog rau kev siv ntau dua 90% ntawm cov iav hluav taws xob tsawg hauv cov teb chaws tsim, qhov nkag mus ntawm cov iav qis E hauv Suav teb tsuas yog li 12%, thiab Tuam Tshoj tseem muaj ntau qhov chaw rau kev txhim kho.Txawm li cas los xij, piv nrog cov iav zoo tib yam thiab hauv online qis-E iav, cov nqi tsim khoom ntawm offline LowE iav yog siab, uas txwv tsis pub cov ntawv thov ntawm ib qho kev kawm tiav. Cov iav ua lag luam hauv tsev muaj lub luag haujlwm kom tsis tu ncua txo tus nqi ntawm cov khoom txheej, ua kom cov kev siv tau zoo, txuag lub zog, txhim kho ib puag ncig, thiab ua tiav kev txhim kho kev noj qab haus huv.
1,Kev cuam tshuam ntawm hom phiaj
Cov cheeb tsam loj ntawm cov txheej txheej feem ntau siv cov khoom siv raws li cov duab, suav nrog kev taw qhia kev taw qhia thiab kev sib hloov.Cov phiaj xwm dav dav suav nrog lub hom phiaj tooj liab, lub hom phiaj nyiaj,Ni-Cr phiaj thiab graphite phiaj.Lub hom phiaj rotating dav dav muaj zinc txhuas lub hom phiaj, zinc tin phiaj, silicon txhuas lub hom phiaj, tin phiaj, titanium oxide phiaj, zinc oxide txhuas lub hom phiaj thiab lwm yam.Lub hom phiaj zoo yuav cuam tshuam rau kev ruaj ntseg thiab zaj duab xis zog ntawm magnetron sputtering txheej, thiab kev siv. tus nqi ntawm lub hom phiaj yog siab heev.Tom qab hloov cov qauv kev npaj ntawm lub hom phiaj, qhov zoo thiab ntau lawm lub zog ntawm txheej tuaj yeem txhim kho thiab tus nqi yuav txuag tau.
2,Kev cuam tshuam ntawm cov txheeb ze ntom ntom thiab tshem tawm lub hom phiaj
Cov txheeb ze ntom ntom hauv lub hom phiaj yog qhov sib piv ntawm qhov siv tau ceev rau qhov theoretical ntom ntawm lub hom phiaj, theoretical ntom ntom ntawm tib lub hom phiaj yog cov siv lead ua ntom ntom, thiab theoretical ntom ntom ntawm alloy lossis sib tov lub hom phiaj yog xam raws li qhov theoretical. Qhov ntom ntawm txhua lub ntsiab lus thiab qhov kev faib ua feem hauv cov alloy lossis sib tov..Lub hom phiaj ntawm lub thermal sprayer yog ntxeem tau, muaj oxygenated heev (txawm tias nrog lub tshuab nqus tsev, kev tsim cov oxides thiab nitrous compounds nyob rau hauv lub hom phiaj alloy yog inevitable), thiab cov tsos yog grey thiab tsis muaj xim hlau luster.Adsorbed impurities thiab noo noo yog qhov tseem ceeb ntawm cov pa phem.
3,Kev cuam tshuam ntawm lub hom phiaj particle loj thiab crystal kev taw qhia
Nyob rau hauv tib lub luj ntawm lub hom phiaj, lub hom phiaj nrog me me particle loj yog ceev tshaj lub hom phiaj nrog loj particle loj.Qhov no yog feem ntau vim hais tias cov particle ciam teb nyob rau hauv tus txheej txheem ntawm splashing yog ib qho yooj yim rau invaded, qhov ntau particle ciam teb, qhov ceev cov zaj duab xis tsim.Qhov loj me me tsis tsuas yog cuam tshuam rau sputtering ceev, tab sis kuj cuam tshuam qhov zoo ntawm cov zaj duab xis tsim.Piv txwv li, nyob rau hauv cov txheej txheem ntau lawm ntawm EowE cov khoom, NCr ua raws li cov txij nkawm txheej ntawm infrared reflective txheej Ag, thiab nws cov zoo muaj ib tug zoo ntxim rau txheej khoom.Vim qhov loj extinction coefficient ntawm NiCr zaj duab xis txheej, nws yog feem ntau nyias (li 3nm). Yog hais tias lub particle loj dhau lawm, lub sij hawm sputtering yuav luv, lub densification ntawm cov zaj duab xis txheej yuav tsis zoo, cov nyhuv ntawm Ag txheej. txo qis, thiab oxidation decoating ntawm cov khoom txheej yog coj txog.
xaus
Lub hom phiaj ntawm cov khoom siv feem ntau cuam tshuam rau kev siv tus nqi ntawm cov khoom siv.Kev npaj loj tsim nyog tuaj yeem txhim kho kev siv tus nqi ntawm cov khoom siv thiab txuag tus nqi.Qhov me me ntawm cov khoom me me, qhov ceev txheej txheej ceev, qhov zoo dua qhov sib xws.Qhov siab dua qhov purity thiab ntom, qhov qis dua qhov porosity, qhov zoo ntawm cov yeeb yaj kiab zoo, thiab qhov tsawg dua qhov tshwm sim ntawm kev tso tawm slag txo.
Post lub sij hawm: Apr-27-2022