Hāʻawi ʻo Semicera i nā ʻāpana tantalum carbide (TaC) kūikawā no nā ʻāpana like ʻole a me nā mea lawe.ʻO ke kaʻina hana hoʻopili alakaʻi Semicera e hiki ai i ka tantalum carbide (TaC) ke hoʻokō i ka maʻemaʻe kiʻekiʻe, ke kūpaʻa wela kiʻekiʻe a me ka hoʻomanawanui kiʻekiʻe, e hoʻomaikaʻi i ka maikaʻi o ka huahana o nā kristal SIC / GAN a me nā papa EPI (Kāpena ʻo TaC i uhi ʻia i ka graphite), a hoʻonui i ke ola o nā ʻāpana reactor koʻikoʻi. ʻO ka hoʻohana ʻana i ka tantalum carbide TaC coating ka mea e hoʻoponopono ai i ka pilikia lihi a hoʻomaikaʻi i ka maikaʻi o ka ulu ʻana o ke aniani, a ua hoʻopau ʻo Semicera i ka ʻenehana tantalum carbide coating (CVD), a hiki i ka pae kiʻekiʻe honua.
Hoʻohana nui ʻia nā apo hoʻopaʻa ʻana o ka tantalum carbide corrosion-resistant i nā hiʻohiʻona noiʻi kahi e noho ai nā media corrosive, e like me ke kemika, ʻaila a me nā ʻoihana kinoea, nā lako uila, nā mea lapaʻau, a me nā mea ʻē aʻe. ke ola lawelawe o nā lako, a e hōʻoia i ka paʻa o ka huahana a me ka hilinaʻi.
ʻO nā hiʻohiʻona o ka tantalum carbide corrosion-resistant coating apo penei:
1. Ke kū'ē i ka corrosion: Hiki i ka Tantalum carbide coatings ke pale aku i ka erosion e nāʻano media corrosive, me nā kinikona e like me nā waikawa, nā alkalis, a me nā paʻakai, e hāʻawi ana i ke kū'ē maikaʻi loa.
2. ʻO ke kūpaʻa wela kiʻekiʻe: Hiki i ka Tantalum carbide coatings ke mālama i ka paʻa o ka hoʻolālā a me ke kūpaʻa maikaʻi ʻana o ka corrosion i nā wahi wela kiʻekiʻe, a kūpono hoʻi i nā noi ma nā wahi corrosive wela.
3. Haʻahaʻa friction coefficient: Tantalum carbide coatings he haʻahaʻa friction coefficient, e hōʻemi ana i ka friction loss a me ka hoʻohana ʻana i ka ikehu ma waena o ka uhi a me nā mea ʻē aʻe.
4. ʻO ka paʻakikī kiʻekiʻe: He kiʻekiʻe ka paʻakikī o nā pale carbide Tantalum a hiki ke pale aku i nā ʻōpala a me ka hōʻino ʻana i ka ʻili o ka mea e ka media corrosive.
me ka TaC ole
Ma hope o ka hoʻohana ʻana iā TaC (ʻākau)
Eia kekahi, ʻo SemiceraNā huahana i uhi ʻia e TaChōʻike i kahi ola lawelawe lōʻihi a ʻoi aku ka nui o ke kūpaʻa wela kiʻekiʻe i hoʻohālikelike ʻia meʻO nā uhi SiC.Ua hōʻike ʻia nā ana Laboratory i kā mākouʻO nā pale TaChiki ke hana mau i ka wela a hiki i 2300 degere Celsius no nā manawa lōʻihi. Aia ma lalo kekahi mau laʻana o kā mākou mau laʻana:
