Kev siv cov khoom siv hlau tantalum

Kev siv cov khoom siv hlau tantalum

Lub hom phiaj tantalum feem ntau hu ua lub hom phiaj liab qab. Ua ntej, nws yog welded nrog ib tug tooj liab rov qab lub hom phiaj, thiab ces semiconductor los yog optical sputtering yog ua, thiab tantalum atoms muab tso rau ntawm lub substrate khoom nyob rau hauv daim ntawv ntawm oxide kom paub sputtering txheej; Hauv kev lag luam semiconductor Tam sim no, hlau tantalum (Ta) feem ntau yog siv los ua cov khoom siv los ntawm lub cev vapor deposition (PVD) txheej thiab tsim txheej txheej thaiv.

Raws li peb txhua tus paub, txawm hais tias qhov kev ua tau zoo ntawm cov hlau tantalum yog qhov ruaj khov, hlau tantalum hmoov nrog qhov loj me me yog qhov ua haujlwm zoo, thiab ua haujlwm nrog oxygen thiab nitrogen ntawm chav tsev kub, uas ua rau cov ntsiab lus ntawm impurities xws li oxygen thiab nitrogen hauv tantalum. hmoov. Yuav kom tau txais lub hom phiaj zoo tantalum, cov ntsiab lus impurity nyob rau hauv tantalum hmoov yuav tsum raug txo ua ntej, thiab purity ntawm tantalum hmoov yuav tsum tau nce. Txo qhov me me ntawm tantalum hmoov yog qhov tsim nyog los txhim kho qhov zoo ntawm tantalum hmoov thiab tantalum lub hom phiaj.

Tantalum lub hom phiaj yog tsuas yog siv nyob rau hauv semiconductor txheej, kho qhov muag txheej, kho kom zoo nkauj, vaj huam sib luag vaj huam sib luag vaj huam sib luag, ua hauj lwm txheej, thiab lwm yam kho qhov muag cov ntaub ntawv cia chaw industries, iav txheej industries xws li automotive iav thiab architectural iav, thiab kho qhov muag kev sib txuas lus.

Semiconductor

Siv cov txheej txheem ntawm lub cev vapor deposition (PVD), tantalum sputtering lub hom phiaj yog "sputtered" mus rau lub semiconductor substrate los ua ib tug nyias zaj duab xis diffusion barrier los tiv thaiv cov tooj liab interconnects. Tantalum sputtering lub hom phiaj tseem siv ntau yam ntawm lwm yam khoom, nrog rau cov khoom sib nqus cia, inkjet lub taub hau lub taub hau, thiab cov vaj huam sib luag tiaj tus.

cav turbine hniav

High melting point thiab corrosion kuj ua rau nws zoo haum rau kev siv alloying. Tantalum yog siv nyob rau hauv npib tsib xee-raws li superalloys, feem ntau nyob rau hauv turbine hniav rau aircraft xyaw thiab av-raws li roj turbines.

chemical processing khoom

Tsis tshua muaj siab tiv thaiv corrosion thiab kub kub ua rau cov hlau yog cov khoom siv zoo tshaj plaws ntawm kev tsim kho rau hauv cov hlab ntsha, cov kav dej, li qub thiab cov khoom siv hluav taws xob hauv cov khoom siv tshuaj thiab tshuaj.

BAOJI WINNERS METALS provides tantalum rods, tantalum plates, tantalum foils, tantalum wires, tantalum tubes, tantalum fasteners and various tantalum products. (Contact us, tel: 0086 1561 9778 518, email: info@winnersmetals.com)