yazisa:
Kwicandelo lokuvelisa nophuhliso lwezinto, inkqubo yokugquma nge-vacuum ivelele njengobuchwepheshe obuphambili obutshintshe amashishini ahlukeneyo. Le teknoloji iphucukileyo ivumela iifilimu ezincinci ukuba zisetyenziswe kwiindawo ezahlukeneyo, zibonelela ngeempawu eziphuculweyo kunye nokusebenza. Kule posi yebhlog, sijonga nzulu inkqubo yokugquma nge-vacuum, sixoxa ngemiba yayo ephambili kwaye sigqamisa indlela edlala ngayo indima ebalulekileyo kwimveliso yanamhlanje.
Yintoni inkqubo yokugquma nge-vacuum?
I-vacuum coating yindlela yokufaka iileya ezincinci zezinto kwi-substrate kwindawo elawulwayo. Le nkqubo yenzeka kwigumbi le-vacuum kwaye isebenzisa iindlela ezahlukeneyo ezifana nokufuma kobushushu, ukutshiza kunye nokufakwa kwe-electron beam ukufaka izinto ezifunekayo kumphezulu. Ngokususa umoya kunye nezinye izinto ezingcolisayo, inkqubo ye-vacuum coating iqinisekisa ukuba ii-coating ezisemgangathweni ophezulu nezifanayo zinamathela ngokuqinileyo kwi-substrate.
Izicelo kunye neenzuzo zokugquma nge-vacuum:
Ukusetyenziswa kwe-vacuum coating kubanzi kwaye kwahlukahlukene, kunye namashishini afana neemoto, izixhobo ze-elektroniki, i-optics kwaneempahla zasekhaya ezixhamla kobu buchwepheshe. Umzekelo, iileya ezincinci ezisetyenziswa yi-vacuum coating zinokubonelela ngokumelana nokugqwala okuphuculweyo, ukumelana nokukrweleka kunye neempawu ze-optical, okwenza izinto zihlale ixesha elide kwaye zibe nomtsalane. Ukongeza, inokubeka ii-coating ezikhethekileyo ezifana nee-coating ezichasene nokukhanya kwiilensi, ii-coating ezikhanyayo kwizipili kunye nee-coating ezikhuselayo kwiiphaneli zelanga.
Ukusebenza okuphuculweyo kunye nokusebenza:
Iinkqubo zokugquma nge-vacuum zinceda ekubekweni kwezinto ezahlukeneyo, kuquka iintsimbi, iiseramikhi, ii-semiconductors, kunye neepolymers. Ngokukhetha ngononophelo nangokubeka ezi zinto, abavelisi banokwenza iipropati ze-substrates ezigqunyiweyo ukuze zihlangabezane neemfuno ezithile. Iimveliso ezigqunywe nge-vacuum zinokubonisa ukuhanjiswa kombane okuphuculweyo, ukugquma, iipropati zemagnethi, iipropati ze-optical, kwanokuhambelana kwezinto eziphilayo. Olu buchule bokuphucula ukusebenza kunye nokusebenza kwenze ukugquma nge-vacuum kube bubuchwepheshe obuyimfuneko kumashishini amaninzi.
Inkqubela phambili kunye neendlela eziza kwenzeka kwixesha elizayo:
Iqhutywa kukuvelisa izinto ezintsha okuqhubekayo, inkqubo yokugquma nge-vacuum iyaqhubeka nokukhula, kwaye ubuchwepheshe obutsha kunye nezixhobo ziyaqhubeka nokuphuhliswa. Umzekelo, i-pulsed laser deposition (PLD) kunye ne-atomic layer deposition (ALD) zimele ubuchwepheshe obutsha obuvumela ukuchaneka okukhulu kunye nolawulo lwenkqubo yokugquma. Ukongeza, sizama ukuphuhlisa izixhobo zokugquma ezinobuhlobo nokusingqongileyo kunye nozinzo ukuze sihlangabezane nesidingo esikhulayo seendlela zokwenza izinto ezinobuhlobo nokusingqongileyo.
ukuququmbela:
Inkqubo yokugquma nge-vacuum itshintshe amashishini ahlukeneyo ngokuvumela ukusetyenziswa kweefilimu ezincinci ezineempawu eziphuculweyo kunye nokusebenza. Ukusuka ekwandiseni ukuqina kwezinto zeemoto ukuya ekuphuculeni ukusebenza kwezixhobo ze-elektroniki ezisemgangathweni, ukugquma nge-vacuum kudlala indima ebalulekileyo kwimveliso yanamhlanje. Impembelelo yale nkqubo iya kwanda kuphela njengoko ubuchwepheshe buqhubela phambili kwaye kufunyanwa izinto ezintsha, okuqhuba ubuchule kunye nokutyhala imida yoko kunokwenzeka kubunjineli bezinto.
Ixesha lokuthumela: Julayi-12-2023