Hauv kev lag luam teeb pom kev zoo, peb muab cov xov hlau zoo tungsten rau incandescent filaments, fixings thiab feeders, sealing foils, tam sim no conductors, H4 impregnation caps, thiab tungsten electrodes.
Peb cov ntaub ntawv muab lub neej yav tom ntej zoo rau peb cov neeg siv khoom vim lawv qhov siab melting point, tsis tshua muaj vapor siab, zoo thermal conductivity thiab solderability, thiab tsis tshua muaj hluav taws xob ua haujlwm. Nyob rau hauv txoj kev no, peb pab tsim ib puag ncig tus phooj ywg, ua haujlwm zoo, thiab lub teeb pom kev ntev ntev.
Chipnano muaj qhov zoo sib xws tungsten qhov chaw, muaj peev xwm ntau lawm, thiab lav khoom.
Peb cov molybdenum ribbons (ob qho tib si ntshiab thiab yttrium oxide doped) thiab tantalum ribbons kuj yog siv los ua lub teeb ci hauv ntau lub teeb, tshwj xeeb tshaj yog cov teeb pom kev zoo.
Txawm hais tias nws yog tungsten, molybdenum, yttrium molybdenum lossis tantalum, lawv yog cov khoom siv hlau uas muaj cov ntsiab lus melting siab heev. Qhov no ua rau lawv tsim nyog siv rau hauv cov khoom siv hluav taws xob, nrog rau ntau lub qhov cub thiab teeb.
