Chodabwitsa pankhani ya zipangizo zogwirira ntchito
MongadiamondiKugwiritsa ntchito, kumaphatikizapo ukadaulo wosiyanasiyana ndipo n'kovuta kwambiri. Kumafuna kafukufuku wogwirizana m'magawo osiyanasiyana kuti achitike pakapita nthawi yochepa. M'tsogolomu, ndikofunikira kupitiliza kupanga ndikuwongolera ukadaulo wakukula kwa diamondi wa CVD ndikufufuza momwe mungagwiritsire ntchitoCVD diamondiFilimu ya ma acoustic, optics, ndi magetsi. Idzakhala chinthu chatsopano cha chitukuko chaukadaulo wapamwamba m'zaka za m'ma 2000. Kugwiritsa ntchito CVD kungagwiritsidwe ntchito pazinthu zonse zaukadaulo komanso pazinthu zogwirira ntchito. Zotsatirazi ndi chiyambi chabe cha ntchito zake zogwirira ntchito.
Kodi chinthu chogwira ntchito ndi chiyani? Zipangizo zogwirira ntchito zimatanthauza zinthu zosiyanasiyana zomwe zimagwira ntchito zakuthupi ndi zamakemikolo monga kuwala, magetsi, mphamvu ya maginito, phokoso, ndi kutentha komwe kumagwiritsidwa ntchito m'mafakitale ndi ukadaulo, kuphatikizapo zipangizo zamagetsi zogwirira ntchito, zinthu zamaginito, zinthu zogwirira ntchito zowunikira, zinthu zowongolera kwambiri, zinthu zamankhwala, ma nembanemba ogwirira ntchito, ndi zina zotero.
Kodi nembanemba yogwira ntchito ndi chiyani? Kodi makhalidwe ake ndi otani? Nembanemba yogwira ntchito imatanthauza zinthu zopyapyala zopangidwa ndi filimu yokhala ndi zinthu zakuthupi monga kuwala, maginito, kusefa kwamagetsi, kulowetsedwa kwa madzi, ndi zinthu za mankhwala monga catalysis ndi reaction.
Makhalidwe a zipangizo zopyapyala za filimu: Zipangizo zopyapyala za filimu ndi zinthu zomwe zimakhala ndi miyeso iwiri, ndiko kuti, zimakhala zazikulu pa sikelo ziwiri ndi zazing'ono pa sikelo yachitatu. Poyerekeza ndi zipangizo zopyapyala za miyeso itatu zomwe zimagwiritsidwa ntchito nthawi zambiri, zimakhala ndi makhalidwe ambiri mu magwiridwe antchito ndi kapangidwe kake. Chinthu chachikulu ndichakuti mawonekedwe ena a mafilimu ogwira ntchito amatha kupezeka kudzera mu njira zapadera zokonzekera filimu yopyapyala panthawi yokonzekera. Ichi ndichifukwa chake zipangizo zogwirira ntchito za filimu yopyapyala zakhala nkhani yofunika kwambiri komanso yofufuzidwa.
Mongazinthu ziwiri, chinthu chofunika kwambiri pa zipangizo zopyapyala za filimu ndi chomwe chimatchedwa kukula kwake, chomwe chingagwiritsidwe ntchito kuchepetsa ndikuphatikiza zigawo zosiyanasiyana. Ntchito zambiri za zipangizo zopyapyala za filimu zimachokera pa mfundo iyi, yomwe imagwiritsidwa ntchito kwambiri m'mabwalo ophatikizidwa komanso kuwonjezera kuchuluka kwa zinthu zosungira makompyuta.
Chifukwa cha kukula kwake kochepa, kuchuluka kwa pamwamba ndi mawonekedwe ake mu filimu yopyapyala ndi kwakukulu, ndipo mawonekedwe ake ndi owonekera kwambiri. Pali zotsatira zingapo zakuthupi zokhudzana ndi mawonekedwe ake:
(1) Kutumiza ndi kuwunikira kosankhidwa komwe kumachitika chifukwa cha kusokoneza kwa kuwala;
(2) Kufalikira kwa inelastic komwe kumachitika chifukwa cha kugundana pakati pa ma elekitironi ndi pamwamba kumayambitsa kusintha kwa conductivity, Hall coefficient, current magnetic field effect, ndi zina zotero;
(3) Chifukwa chakuti makulidwe a filimuyi ndi ochepa kwambiri kuposa njira yapakati ya ma elekitironi ndipo ali pafupi ndi kutalika kwa mafunde a ma elekitironi a Drobyi, ma elekitironi omwe akuyenda pakati pa malo awiri a filimuyi adzasokoneza, ndipo mphamvu yokhudzana ndi kuyenda koyima kwa pamwamba pa filimuyi idzatenga miyeso yosiyana, zomwe zidzakhudza kayendedwe ka ma elekitironi;
(4) Pamwamba, maatomu amasokonezedwa nthawi ndi nthawi, ndipo mulingo wa mphamvu pamwamba ndi kuchuluka kwa momwe zinthu zimakhalira pamwamba zimakhala zofanana ndi kuchuluka kwa maatomu pamwamba, zomwe zidzakhudza kwambiri zinthu zomwe zili ndi zonyamulira zochepa monga ma semiconductor;
(5) Chiwerengero cha maatomu oyandikana nawo a maatomu a maginito pamwamba chimachepa, zomwe zimapangitsa kuti nthawi ya maginito ya maatomu pamwamba iwonjezereke;
(6) Kuchuluka kwa zinthu zopyapyala zopangidwa ndi filimu yopyapyala, ndi zina zotero.
Popeza magwiridwe antchito a zinthu zopyapyala zimakhudzidwa ndi njira yokonzekera, zambiri mwa izo zimakhala zosafanana panthawi yokonzekera. Chifukwa chake, kapangidwe ndi kapangidwe ka zinthu zopyapyala zitha kusinthidwa mosiyanasiyana popanda kuletsedwa ndi momwe zinthu zilili. Chifukwa chake, anthu amatha kukonza zinthu zambiri zomwe zimakhala zovuta kuzipeza ndi zinthu zambiri ndikupeza zinthu zatsopano. Ichi ndi chinthu chofunikira kwambiri pa zinthu zopyapyala komanso chifukwa chofunikira chomwe zinthu zopyapyala zimakopera chidwi cha anthu. Kaya njira zamakemikolo kapena zakuthupi zimagwiritsidwa ntchito, filimu yopyapyala yopangidwayo ingapezeke.