Ithagethi ye-Yttrium ye-Purity High-Ilungu elibalulekileyo le-PVD Coating

Yintoni i-yttrium sputtering target?
Ithagethi ye-Yttrium iveliswa ikakhulu yithagethi yesinyithi i-yttrium sputtering target, ngenxa yokuba i-yttrium element (Y) yenye yezinto ezinqabileyo zomhlaba zentsimbi, ngoko ke ithagethi ye-yttrium ikwabizwa ngokuba yithagethi yomhlaba enqabileyo.
Iithagethi zeYttrium zisetyenziswa ikakhulu kwitekhnoloji yokubeka i-sputtering. Itekhnoloji ye-Sputtering deposition yenye yetekhnoloji yokubeka umphunga (PVD) technologies, kwaye yenye yetekhnoloji ephambili yokulungiselela imathiriyeli yefilim ebhityileyo. Ngokubhobhoza indawo ekujoliswe kuyo ngamasuntswana anamandla aphezulu (afana ne-ion okanye imiqadi ye-electron), ii-athomu ezijoliswe kuzo okanye iimolekyuli zigalelwa ngaphandle kwaye zifakwe kwenye i-substrate ukuze zenze ifilimu okanye i-coating efunekayo.
Ithagethi ye-yttrium yinto nje yomthombo wefilimu efunwayo okanye i-coating elungiselelwe yiteknoloji ye-PVD.

Yintoni iiyttrium sputtering target esetyenziselwa?

Ithagethi yeYttrium inoluhlu olubanzi lwezicelo kwiindawo ezininzi, ezi zilandelayo zezona ndawo ziphambili zesicelo:

1. Izinto eziphathekayo ze-semiconductor: Kwi-industry semiconductor, iithagethi ze-yttrium zisetyenziselwa ukuvelisa iileyile ezithile kwizinto eziphathekayo ze-semiconductor okanye izinto ze-elektroniki, ezifana ne-transistors, iisekethe ezidibeneyo, njl.
2. I-Optical Coating: Kwintsimi ye-optical, iithagethi ze-yttrium zingasetyenziselwa ukulungiselela iingubo ze-optical index kunye ne-high refractive index kunye ne-low scattering rate, edlala indima ebalulekileyo ekuveliseni izixhobo ze-optical ezifana ne-laser kunye nezihlungi ze-optical.
3. Ukubekwa kwefilimu encinci: Ithagethi yeyttrium ikwindawo ebalulekileyo kwitekhnoloji yefilimu ebhityileyo, kwaye ubunyulu bayo obuphezulu, uzinzo oluhle, kunye neempawu ezithile zomzimba kunye neekhemikhali zenza kube lukhetho olufanelekileyo lokulungiselela izinto ezahlukeneyo zefilimu. Ezi zixhobo zefilimu zincinci zinoluhlu olubanzi lwezicelo kwi-optical, electronic, magnetic, kunye nezinye iinkalo.
4. Icandelo lezonyango: iithagethi ze-yttrium zinezicelo ezibalulekileyo kunyango lwemitha, njengomthombo we-X-reyi kunye nemitha ye-gamma, i-diagnostic imaging (efana ne-CT scans), kunye nonyango lwemitha. Ukongezelela, i-isotopes ethile ye-yttrium (efana ne-Y-90) ingasetyenziselwa kwi-radiopharmaceuticals yonyango olujoliswe kuyo lwe-cancer ethile.
5. Ushishino lwamandla eNyukliya: Kwizixhobo zenyukliya, iithagethi zeyttrium zisetyenziswa njengezixhobo zokulawula isantya kunye nokuzinza kweentshukumo zenyutroni ngenxa yomthamo wazo ogqwesileyo wokufunxa ineutron.

Qaphela: Ekubeni iimfuno zokusebenza kweethagethi ze-yttrium kwiinkalo ezahlukeneyo zesicelo zinokwahluka, injongo efanelekileyo kufuneka ikhethwe ngokwemeko yangempela kwisicelo esithile. (Njengokucoceka okuthe ngqo, umlinganiselo wokwakheka, ubungakanani, imilo, njalo njalo, yenziwe ngokweemfuno ezithile.)

Itekhnoloji yemveliso yeethagethi ze-yttrium sputtering?

1. Lungiselela i-yttrium powder 2. I-HIP, i-molding ecinezelayo 3. Ukushisa okuphezulu kwe-sintering 4. Ukucutshungulwa okulandelayo (Ukusika, ukupholisha, njl.) 5. Ukucoca kunye nokupakisha

Qaphela:Ngaphandle kwala manyathelo asisiseko angasentla, ngokwendlela ethile yokulungiselela kunye neemfuno zesicelo, iithagethi ze-yttrium sputtering zinokubandakanya amanye amanyathelo kunye nobuchwepheshe, njengendlela yokutshiza, indlela yokunyibilikisa ivacuum, njl. njl. Ezi ndlela zinceda ukulungelelanisa ngakumbi kunye nokwandisa i ukusebenza kunye nokwakheka kwezinto ekujoliswe kuzo.

Unokukhetha njani ujoliso oluphezulu lwe-sputtering?

Oku kulandelayo kudwelisa izinto ezisi-7 ezibalulekileyo zokukhetha iithagethi ezikumgangatho ophezulu zokutshiza:

1.Mologh ubunyulu

Iithagethi ezicocekile eziphezulu zineempawu ezingcono zezinto eziphathekayo kunye neempawu ezizinzileyo zomzimba kunye neekhemikhali, eziyimfuneko ekuqinisekiseni umgangatho kunye nokusebenza kweengubo ze-sputtering. Iimfuno ezikhethekileyo zokucoceka kufuneka zigqitywe ngokwemeko yesicelo, ezinye iimeko zesicelo ezilula azidingi ukuba ziphishekele ukucoceka okuphezulu, ukwenzela ukuba zinganyusi iindleko ezingeyomfuneko. Okona kukufaneleyo kokona kulungileyo.

2.Uzinzo

Uzinzo ekujoliswe kulo lubaluleke ngokufanayo, olunokuthi lugweme ukulahleka kwezinto okanye ukuguquguquka kwentsebenzo ngexesha lokutshiza. Ngoko ke, ekukhethweni, umntu ukhetha ukuba unyango olukhethekileyo okanye ube nokuzinza okulungileyo kwemveliso.

3.Ubungakanani kunye nokumila

Ubungakanani kunye nokuma kwethagethi ye-sputtering kufuneka kukhethwe ngokweemfuno ezithile zezixhobo zokugquma ukulungelelanisa iinkqubo ezahlukeneyo zokutshiza kunye neemfuno zokuvelisa. Ukuqinisekisa ukuba ithagethi ihambelana nesixhobo kwandisa ukusebenza kakuhle kokutshiza kwaye kunciphisa inkunkuma.

4.Ukuxinana

Uxinaniso sesinye sezalathi ezibalulekileyo zokulinganisa umgangatho wezinto ekujoliswe kuzo. Izinto ezijoliswe kuzo ezinoxinano oluphezulu zinokuqinisekisa isiphumo esingcono sokutshiza. Xa ukhetha, kufuneka ubeke ingqalelo kwidatha yoxinaniso ekujoliswe kuyo, kwaye uzame ukukhetha iimveliso ezinobuninzi obuphezulu.

5.Ukulungisa ukuchaneka

Ukuchaneka kwendlela ekujoliswe kuyo kukwayenye yezinto ekufuneka ziqwalaselwe. Ngokuqhelekileyo, ukuchaneka kokucubungula kokujoliswe kuko kufuneka kube ngaphakathi kwe-± 0.1mm ukuqinisekisa ukuzinza kwenkqubo yokutshiza kunye nokufana komgangatho wokugquma.

6.Iimfuno ezizodwa

Kwiimeko ezithile ezikhethekileyo zesicelo, ezifana nesidingo sokudlulisa ukukhanya okuphezulu, ukufunxa okuphantsi kwethagethi (i-optical coating) okanye i-conductivity ephezulu, uzinzo oluphezulu lwethagethi (intsimi ye-elektroniki), kufuneka ikhethwe ngokweemfuno ezithile zethagethi ehambelanayo. uhlobo.

7.Khetha umenzi oqeqeshiweyo okanye umthengisi.