ʻO nā pale Tantalum carbide (TaC) me ka maʻemaʻe kiʻekiʻe, ke kūpaʻa wela kiʻekiʻe a me ke kūpaʻa kiʻekiʻe

ʻO nā pale Tantalum carbide (TaC) me ka maʻemaʻe kiʻekiʻe, ke kūpaʻa kiʻekiʻe o ka mahana a me ke kūpaʻa kemika kiʻekiʻe.

ʻO ka wehewehe pōkole:

ʻO ka uhi ʻana o TaC he hanauna hou o nā mea wela kiʻekiʻe, me ka ʻoi aku ka maikaʻi o ka mahana wela ma mua o SiC, ma ke ʻano he corrosion resistant coating, oxidation resistant coating, wear resistant coating, hiki ke hoʻohana ʻia i ke kaiapuni ma luna o 2000 ℃, hoʻohana nui ʻia i ka aerospace ultra- kiʻekiʻe wela wela wela wahi, ke kolu o ka hanauna o ka semiconductor hookahi kristal ulu a me na mahinaai.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hāʻawi ʻo Semicera Semicera i nā ʻāpana tantalum carbide (TaC) kūikawā no nā ʻāpana like ʻole a me nā mea lawe.ʻO Semicera Semicera alakaʻi kaʻina hana uhi e hiki ai i ka tantalum carbide (TaC) uhi ke hoʻokō i ka maʻemaʻe kiʻekiʻe, ke kūpaʻa kiʻekiʻe o ka mahana 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 no ka hoʻoponopono ʻana i ka pilikia lihi a hoʻomaikaʻi i ka maikaʻi o ka ulu ʻana o ke aniani, a ua hoʻopau ʻo Semicera Semicera i ka holomua ʻenehana tantalum carbide coating (CVD), hiki i ka pae kiʻekiʻe honua.

Ma hope o nā makahiki o ka hoʻomohala ʻana, ua lanakila ʻo Semicera i ka ʻenehana oCVD TaCme ka hooikaika pu ana o ka oihana R&D.He mea maʻalahi nā hemahema i ka ulu ʻana o nā wafers SiC, akā ma hope o ka hoʻohana ʻanaTaC, nui ka ʻokoʻa.Ma lalo iho nei ka hoʻohālikelike ʻana o nā wafers me ka TaC a me ka ʻole o TaC, a me nā ʻāpana ʻo Simicera 'no ka ulu aniani hoʻokahi

ʻāpana Tac no ka ulu ʻana o ka kristal hoʻokahi

Antiwear tantalum carbide coating_ Mālama i nā lako mai ka ʻaʻahu a me ka ʻino ʻana Kiʻi Hōʻikeʻike

Graphite me ke apo i uhi ʻia me TaC

me ka TaC ole

Ma hope o ka hoʻohana ʻana iā TaC (ʻākau)

Eia kekahi, ʻoi aku ka lōʻihi o ke ola lawelawe o Semicera's TaC coating huahana a ʻoi aku ke kūpaʻa i ka wela kiʻekiʻe ma mua o ka SiC coating.Ma hope o ka manawa lōʻihi o ke ana ʻana o ka ʻikepili, hiki i kā mākou TaC ke hana no ka manawa lōʻihi ma kahi kiʻekiʻe o 2300 degere Celsius.Eia kekahi o kā mākou mau laʻana.