Ntxim nyiam ntawm Substrate Kub Ntawm Qhov Tsoos Tus Nqi Zog Zoom Films

Daim duab no qhia tau hais tias cov nqi kev xa tawm tseem ceeb heev rau cov kev hloov hauv substrate. Cov txheej txheem tsis xws yog: cov tshuaj tiv thaiv siab yog 0.7 Pa, cov pa ntawm O2 roj thiab Ar roj yog 3/20, fais fab tuag yog 140 W. Nrog rau qhov nce ntawm qhov kub thiab txias, lub adhesion coefficient ntawm cov pa roj carbon atoms ntawm cov nplais ntawm lub substrate nce, thiab cov nqi yuav tso tawm kom tsawg dua. Txawm li cas los, cov nyhuv hauv qhov kev sim no tsis loj. Qhov no yog tej zaum vim tias qhov ntsuas pom tias qhov sov tsis haum qhov txias npaum li cas los yog vim raug puas tsuaj rau lub npoo ntawm cov nplaim tawg.

Ob qho ntsiab lus ntawm 170 ° C thiab 230 ° C yog npaj rau qhov nkhaus ntawm daim duab 4, thiab plotted raws daim duab 4.1, lwm cov txheej txheem tsis zoo li qub. Nws yuav pom tau tias ntawm tus nqi tsawg dua, qhov kev tso tawm qhov tsis muaj qhov hloov tsis tau, thiab cov kev hloov hauv abortion nyob ntawm ob qho tib si, tab sis ntawm tus nqi siab dua, cov nqi dej ntawd loj dua li qhov kub nce. Yog li, kub kub tsis tuaj yeem ncua qhov tshwm sim ntawm lub hom phiaj lom, tab sis nws tuaj yeem ua tus nqi ntawm kev hloov cov nqi dej nqi txo. Nws tuaj yeem pom los ntawm Daim Ntawv Xaiv 4.1 uas yog pauv txoj kev ntsuas siab, lub zog txav lossis lub thev dej kub, qhov tso tawm tus nqi ntawm cov yeeb yaj duab zoo ib yam li qhov sib txawv ntawm qhov O2 ndlwg, nws yuav hloov mus rau hauv kev hloov ntawm hlau hom mus rau oxide hom ob vim yog lub hom phiaj lom. Yog li ntawd, cov roj, lub zog, thiab qhov kub zoo tuaj yeem tsim nyog nce ntxiv kom tau txais cov nqi dej siab dua kom txo tau cov teeb meem tshwm sim rau lub hom phiaj.

Fig.4 Kev sib raug zoo ntawm cov khoom kub thiab nqus dej

Daim duab 4.1 Txoj kev sib raug zoo ntawm O2 roj ntws thiab cov nqi dej ntawm qhov sib txawv ntawm cov substrate