(BN-AlN-TiB2 Waapa Hoohuehue HuipuiaHana ʻia eWintrustek)
Hoʻolauna:
ʻO kaBN-AlN-TiB2 Waapa Hoohuehue HuipuiaʻO ia ka hana kiʻekiʻe, lōʻihi ka hoʻoheheʻe ʻana i ke kumu kumu kumu i hana ʻia me ka ʻenehana hoʻohui ceramic hou. ʻAʻole ia he mea hoʻokahi akā he micro-scale composite a me ka hoʻohui maikaʻi loa i hana ʻia ma o ka hoʻolālā pololei. Aia kēia hui ʻanaboron nitride (BN)no ka lubricity a me ka pale ʻana i ka haʻalulu wela,alumini nitride (AlN)no ke kiʻekiʻe thermal conductivity a me ka insulation, a me ka titanium diboride (TiB2) no ke kiʻekiʻe uila conductivity a me ka lole pale. ʻO ka pahuhopu ka hoʻomohala ʻana i kahi huahana holomua i ʻoi aku ka maikaʻi ma mua o nā mea hoʻokahi maʻamau, e like me ka graphite a i ʻole quartz, i nā kūlana hana paʻakikī.
Hoʻolālā ʻia no ka koi ʻana i nā ʻenehana ʻoihana me nā wela kiʻekiʻe, nā au kiʻekiʻe, ka hoʻoheheʻe ʻana i ka metala hoʻoheheʻe, a me ke kaʻa uila wikiwiki, ʻo ke ʻano o nā mea ʻokoʻa a me ke kaʻina sintering o ka moku e hoʻokuʻu ʻia e mālama i ka conductivity uila no ka hoʻomehana ʻana me ka mālama ʻana i ka ikaika a me ke kūpaʻa o nā seramika. Hoʻoponopono maikaʻi kēia i nā bottlenecks nui i nā waʻa evaporation maʻamau, e like me ka haki ʻana, distortion, metala permeation, a me ke ola lawelawe palena ʻole.
Pōmaikaʻi:
Boron Nitride (BN)
Hāʻawi i ka lubricity kiʻekiʻe kiʻekiʻe i ka wā e hoʻemi ana i ka adhesion mea.
Hoʻonui ka hoʻonui haʻahaʻa haʻahaʻa haʻahaʻa i ke kūpaʻa haʻalulu.
Hoʻonui ka resistivity kiʻekiʻe i ka hāʻawi ʻana i kēia manawa a pale i ka overheating kūloko.
Aluminum Nitride (AlN)
ʻOi aku ka maikaʻi o ka thermal conductivity.
ʻO ka insulation nui a me ke kūpaʻa wela kiʻekiʻe.
Hoʻonui i ka ikaika mechanical a me ke kūpaʻa erosion.
Titanium Diboride (TiB2)
ʻO ka conductivity uila kiʻekiʻe e alakaʻi i ka hoʻomehana Joule maikaʻi.
ʻO ka paʻakikī ultra-kiʻekiʻe a me ke kūpaʻa ʻaʻahu e hoʻonui i ke ola lawelawe.
Hoʻopili ke kūpaʻa hoʻokahe maikaʻi i nā kūlana oxygen wela kiʻekiʻe.
Noi:
1. Ka uhi ʻia ʻana o ka ʻumehana
ʻO ka hoʻoheheʻe ʻia ʻana o nā kiʻiʻoniʻoni metala, e like me ke aluminika, ke kālā, a me ke keleawe (photovoltaic back electrodes a me nā uhi optical).
Hoʻomākaukau ʻia nā electrodes metallized no nā mea semiconductor.
2. Hoʻoponopono ʻana i nā mea wela kiʻekiʻe
3. Imi ʻepekema a me nā kaʻina hana kūikawā
Ka hopena:
TiB2-BN-AlN nā moku hoʻoheheʻe seramika conductivehoʻohana nui ʻia i ka ʻoihana evaporation metala ma muli o nā pono o ka mea i hui pū ʻia, ka mea e hui pū ai i ka helu heheʻe kiʻekiʻe, ke kūpaʻa kemika kiʻekiʻe, ka paʻakikī kiʻekiʻe, ka conductivity maikaʻi, a me ka coefficient mahana resistivity maikaʻi o TiB2, ka insulation uila, hoʻoheheʻe metala corrosion kū'ē, maikaʻi thermal haʻalulu kū'ē, a me ka maikaʻi machinability oBN, a me ka insulation kiʻekiʻe a me ka wela haʻalulu kū'ē oAlN.
