Hoʻohana maʻamau ʻia ka uea Tungsten i nā kaʻina hana hoʻoheheʻe ʻana ma muli o kona kiʻekiʻe heheʻe, maikaʻi loa ka thermal conductivity, a me ka haʻahaʻa haʻahaʻa haʻahaʻa i nā wela kiʻekiʻe.Ke hoʻohana ʻia ma ke ʻano he mea hoʻomehana a i ʻole filament i loko o kahi ʻōnaehana hoʻoheheʻe ʻana, hiki i ka filament tungsten ke hoʻohua maikaʻi i ka wela e hoʻoheheʻe i nā mea uhi e like me nā metala a i ʻole nā ​​ceramics.ʻO kēia kaʻina hoʻoheheʻe e hoʻomoe pono ʻia ka mea uhi ma luna o ka ʻili o ka substrate, e hana ana i kahi uhi lahilahi a like.ʻO ka hiki ʻana o ka uea Tungsten ke mālama i ka pono o ke kūkulu ʻana a me ke kūʻē ʻana i ka deformation ma nā wela kiʻekiʻe e kūpono ia no nā noi uhi ʻana, kahi mea koʻikoʻi ka mālama ʻana i ka mahana a me ke kūpaʻa i ka loaʻa ʻana o nā hopena pani.Eia kekahi, ʻo ka haʻahaʻa haʻahaʻa haʻahaʻa o ka tungsten e hōʻoia i ka liʻiliʻi o ka contamination o ke kaiapuni vacuum i ka wā hoʻomehana a me ka vaporization.

ʻO ka holoʻokoʻa, ʻo nā waiwai ikaika o ka uea tungsten a me ke kūpaʻa wela kiʻekiʻe e lilo ia i koho hilinaʻi no nā ʻōnaehana hoʻoheheʻe ʻana, e kōkua ana i ka hana ʻana i nā ʻāpana kiʻekiʻe a me nā ʻāpana like ʻole ma nā ʻano substrate.