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 lole ʻo Tantalum carbide i nā ʻano hiʻohiʻona kiʻekiʻe-friction a me nā hiʻohiʻona kiʻekiʻe, e like me nā sila mechanical, ʻōnaehana pump, valves, bearings, a me nā mea hana ʻoki. Hāʻawi lākou i ka pale lole hilinaʻi, hoʻemi i ka lole a me ka pōʻino o nā ʻāpana, a hoʻomaikaʻi i ka hilinaʻi a me ke ola lawelawe o nā lako.
ʻO nā hiʻohiʻona o ka tantalum carbide wear-resistant coating apo penei:
1. Wear pale: Tantalum carbide coating he kiʻekiʻe loa ka paʻakikī a me ke kū'ē kū'ē, hiki ke pale pono i ka friction a me kaʻaʻahu, a hoʻonui i ke ola o ke apo.
2. Haʻahaʻa friction coefficient: Tantalum carbide coating he haʻahaʻa friction coefficient, e hōʻemi ana i ka poho friction a me ka hoʻohana ʻana i ka ikehu ma waena o ka uhi a me nā mea ʻē aʻe.
3. Ke kū'ē i ka corrosion: Hiki i ka Tantalum carbide coating ke kū'ē i ka hoʻopauʻana o nāʻano kemika a me nā mea hoʻoheheʻe, maikaʻi loa ke kū'ēʻana i ka corrosion, a ua kūpono i nā noi i nā'ōpuni corrosive.
4. Paʻa wela kiʻekiʻe: Hiki i ka Tantalum carbide coating ke mālama i ke kūpaʻa a me ke kūpaʻa maikaʻi o ka lole i nā wahi wela kiʻekiʻe, a kūpono i nā kaʻina hana wela a me nā noi.
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:
