Molybdenum nthawi zambiri imagwiritsidwa ntchito ngati chandamale mu mammografia chifukwa cha zabwino zake pakujambula minofu ya m'mawere. Molybdenum ili ndi nambala yocheperako ya atomiki, zomwe zikutanthauza kuti ma X-ray omwe amapanga ndi abwino kuyerekeza minofu yofewa monga bere. Molybdenum imapanga mawonekedwe a X-ray pamiyezo yotsika yamphamvu, kuwapangitsa kukhala abwino kuti awone kusiyana kosawoneka bwino kwa kachulukidwe ka minofu ya m'mawere.

Kuphatikiza apo, molybdenum ili ndi mphamvu yabwino yopangira matenthedwe, yomwe ndi yofunika kwambiri pazida za mammografia pomwe kuwonekera mobwerezabwereza kwa X-ray kumakhala kofala. Kutha kutulutsa bwino kutentha kumathandiza kuti machubu a X-ray azikhala okhazikika komanso akugwira ntchito kwa nthawi yayitali.

Ponseponse, kugwiritsa ntchito molybdenum ngati chinthu chandamale mu mammography kumathandiza kukulitsa luso la kujambula kwa mabere popereka mawonekedwe oyenera a X-ray pakugwiritsa ntchito izi.

Cholinga cha sputter ndi chinthu chomwe chimagwiritsidwa ntchito popanga vapor deposition (PVD) kupanga mafilimu opyapyala kapena zokutira pamagawo. Panthawi ya sputtering, chitsulo cha ayoni champhamvu kwambiri chimawombera chandamale, ndikupangitsa kuti maatomu kapena mamolekyu atulutsidwe kuzinthu zomwe mukufuna. Tizidutswa topopedwa timeneti timayikidwa pagawo lapansi kuti tipange filimu yopyapyala yofanana ndi chandamale cha sputtering.

Zolinga za sputtering zimapangidwa kuchokera kuzinthu zosiyanasiyana, kuphatikizapo zitsulo, alloys, oxides ndi mankhwala ena, malingana ndi zomwe filimuyo imafunikira. Kusankha kwa sputtering chandamale chandamale kungakhudze kwambiri katundu wa filimuyo, monga mphamvu yake yamagetsi, mawonekedwe a kuwala kapena maginito.

Zolinga za sputtering zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana monga kupanga semiconductor, zokutira zowoneka bwino, ndi ma cell a solar solar. Kuwongolera kolondola kwa filimu yopyapyala kumawapangitsa kukhala ofunikira kwambiri pakupanga zida zapamwamba zamagetsi ndi kuwala.

Pali zinthu zingapo zomwe zimakhudzidwa posankha ndikugwiritsa ntchito mipherezero ya molybdenum kuti igwire bwino ntchito:

1. Chiyero ndi kapangidwe: Zida zowunikira kwambiri za molybdenum zimasankhidwa kuti zitsimikizire kuti sputtering imagwira ntchito mokhazikika komanso yodalirika. Kapangidwe ka chandamale cha molybdenum kuyenera kupangidwa mogwirizana ndi zofunikira za kuyika filimu, monga momwe filimuyo imafunira komanso mawonekedwe amamatira.

2. Kapangidwe kambewu: Samalani ndi kapangidwe kambewu ka chandamale cha molybdenum monga momwe zingakhudzire njira ya sputtering ndi ubwino wa filimu yoyikidwa. Zolinga zokongoletsedwa bwino za molybdenum zimakulitsa kufanana kwa sputtering ndikuchita kwamakanema.

3. Jiyomethri yolunjika ndi kukula kwake: Sankhani geometry yoyenera ndi kukula kwake kuti zigwirizane ndi sputtering system ndi zofunikira za ndondomeko. Mapangidwe omwe akuwafunira akuyenera kuwonetsetsa kutulutsa bwino komanso kuyika filimu yofananira pagawo laling'ono.

4. Kuzizira ndi kutentha kwa kutentha: Njira zoyenera zoziziritsira ndi zowonongeka ziyenera kugwiritsidwa ntchito poyang'anira zotsatira za kutentha panthawi ya sputtering. Izi ndizofunikira makamaka pazolinga za molybdenum, chifukwa zimatha kuthana ndi mavuto okhudzana ndi kutentha.

5. Mapiritsi a Sputtering: Konzani magawo a sputtering monga mphamvu, kuthamanga, ndi kutuluka kwa gasi kuti mukwaniritse zomwe mukufuna mafilimu ndi mitengo yosungiramo ndikuchepetsa kukokoloka kwa chandamale ndikuwonetsetsa kuti chandamale chikugwira ntchito kwa nthawi yayitali.

6. Kusamalira ndi Kusamalira: Tsatirani njira zoyendetsera chandamale za molybdenum, kukhazikitsa ndi kukonza kuti ziwonjezeke moyo wake wautumiki ndikusunga magwiridwe antchito osasinthika.

Poganizira zinthu izi ndikugwiritsa ntchito njira zabwino posankha ndikugwiritsa ntchito zolinga za molybdenum, ntchito yabwino ya sputtering ingatheke, zomwe zimapangitsa kuti mafilimu ochepetsetsa apangidwe apamwamba kwambiri pa ntchito zosiyanasiyana.