Hafnium

Hafnium muaj qhov ci ci nyiaj ci ntsa iab hloov pauv hlau thiab yog ib txwm muaj ductile. Nws muaj atomic tooj ntawm 72 thiab atomic loj ntawm 178.49. Nws melting point yog 2227 ℃, boiling point ntawm 4602 ℃ thiab ceev ntawm 13.31g / cm³. Hafnium tsis hnov ​​​​mob nrog tsis hnov ​​​​mob nrog dilute hydrochloric acid, dilute sulfuric acid thiab muaj zog alkaline daws, tab sis yog soluble hauv hydrofluoric acid thiab aqua regia.

Hafnium sputtering lub hom phiaj tuaj yeem pab tsim cov txheej txheem rau cov kev siv sib txawv: cov khoom siv kho qhov muag, cov yeeb yaj kiab nyias nyias, cov rooj sib txuas hauv Circuit Court thiab cov sensors.

Cov Khoom Siv Tshwj Xeeb nplua nuj yog cov chaw tsim khoom ntawm Sputtering Target thiab tuaj yeem tsim cov khoom siv siab huv Hafnium Sputtering raws li cov neeg siv khoom tshwj xeeb. Yog xav paub ntxiv, thov hu rau peb.