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.
ʻO ka Graphite kahi mea wela kiʻekiʻe maikaʻi loa, akā maʻalahi ia i ka oxidize i nā wela kiʻekiʻe.ʻOiai i loko o nā kapuahi maloʻo me ke kinoea inert, hiki ke loaʻa ka oxidation lohi.Me ka hoʻohana ʻana i ka uhi CVD tantalum carbide (TaC) hiki ke pale pono i ka substrate graphite, e hāʻawi ana i ke kūpaʻa wela kiʻekiʻe e like me ka graphite.He mea inert nō hoʻi ʻo TaC, ʻo ia hoʻi, ʻaʻole ia e hana me nā kinoea e like me argon a i ʻole hydrogen i nā wela kiʻekiʻe.NinauʻO nā ʻāpana pale CVD TaC maʻamau i kēia manawa!
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.
![信图片_20240227150045](http://www.semi-cera.com/uploads/acd12bbb1-300x225.png)
me ka TaC ole
![信图片_20240227150053](http://www.semi-cera.com/uploads/b53a51be1-300x225.png)
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:
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![Hale Paahana Semicera](http://www.semi-cera.com/uploads/Semicera-Ware-House1.jpg)
![ʻO ka hana CNN, hoʻomaʻemaʻe kemika, ka uhi CVD](http://www.semi-cera.com/uploads/CNN-processing-chemical-cleaning-CVD-coating2.jpg)
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