NINAU
  • He aha ka Pyrolytic Boron Nitride?
    2023-06-13

    He aha ka Pyrolytic Boron Nitride?

    He pōkole ʻo Pyrolytic BN a i ʻole PBN no ka pyrolytic boron nitride. He ʻano ia o ka boron nitride hexagonal i hana ʻia e ke ʻano hoʻoheheʻe kemika (CVD), ʻo ia hoʻi kahi boron nitride maʻemaʻe loa e hiki ke piʻi aku ma mua o 99.99%, ʻaneʻane ʻaʻohe porosity.
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  • ʻO ka lōʻihi loa o ka Silicon Carbide
    2023-03-30

    ʻO ka lōʻihi loa o ka Silicon Carbide

    ʻO Silicon carbide (SiC) kahi mea seramika i ulu pinepine ʻia e like me ke aniani hoʻokahi no nā noi semiconductor. Ma muli o kāna mau waiwai waiwai a me ka ulu ʻana o ka kristal hoʻokahi, ʻo ia kekahi o nā mea semiconductor lōʻihi loa ma ka mākeke. ʻOi aku ka lōʻihi ma mua o kāna hana uila.
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  • ʻO Boron Nitride Ceramics i hoʻohana ʻia i loko o nā keʻena Plasma
    2023-03-21

    ʻO Boron Nitride Ceramics i hoʻohana ʻia i loko o nā keʻena Plasma

    ʻO nā seramika Boron Nitride (BN) kekahi o nā seramika ʻenehana maikaʻi loa. Hoʻohui lākou i nā waiwai kūʻokoʻa wela, e like me nā conductivities thermal kiʻekiʻe, me ka ikaika dielectric kiʻekiʻe a me ka inertness kemika kūikawā e hoʻoponopono ai i nā pilikia i kekahi o nā wahi noi noi nui loa o ka honua.
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  • ʻO ke au o ka mākeke o nā kiʻiʻoniʻoni ʻeleʻele lepo
    2023-03-14

    ʻO ke au o ka mākeke o nā kiʻiʻoniʻoni ʻeleʻele lepo

    ʻO nā substrate i hana ʻia me ka seramika kiʻiʻoniʻoni lahilahi i kapa ʻia he mau mea semiconductor. Hana ʻia ia me nā ʻāpana lahilahi i kūkulu ʻia me ka hoʻohana ʻana i ka uhi ʻana i ka ʻūhā, ka waiho ʻana, a i ʻole nā ​​ʻano sputtering. ʻO nā lau aniani me ka mānoanoa o lalo o hoʻokahi millimeter ʻelua-dimensional (flat) a i ʻole ʻekolu-dimensional i manaʻo ʻia he substrate seramika kiʻiʻoniʻoni lahilahi. Hiki iā lākou ke hana ʻia mai kahi v
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  • ʻO Silicon Nitride Substrates no ka hoʻonui ʻana i ka hana uila uila
    2023-03-08

    ʻO Silicon Nitride Substrates no ka hoʻonui ʻana i ka hana uila uila

    ʻOiai ua hui pū ʻo Si3N4 i ka conductivity thermal maikaʻi loa a me ka hana mechanical. Hiki ke kuhikuhi ʻia ka conductivity thermal ma 90 W/mK, a ʻo kona paʻakikī haʻihaʻi ka mea kiʻekiʻe loa ma waena o nā seramika i hoʻohālikelike ʻia. Hōʻike kēia mau hiʻohiʻona e hōʻike ʻo Si3N4 i ka hilinaʻi kiʻekiʻe loa ma ke ʻano he substrate metala.
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  • ʻO Boron Nitride Ceramic Nozzles i hoʻohana ʻia i ka hoʻoheheʻe ʻana i ka metala
    2023-02-28

    ʻO Boron Nitride Ceramic Nozzles i hoʻohana ʻia i ka hoʻoheheʻe ʻana i ka metala

    ʻO nā seramika Boron nitride ka ikaika kupaianaha a me ka hana wela i kūpaʻa maikaʻi, e hana ana iā lākou i koho kūpono no ka hana ʻana i nā nozzles i hoʻohana ʻia i ka atomization o ka metala hehee.
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  • ʻO kahi ʻike o ka Boron Carbide Ceramics
    2023-02-21

    ʻO kahi ʻike o ka Boron Carbide Ceramics

    ʻO ka Boron Carbide (B4C) kahi mea paʻa paʻa i haku ʻia me Boron a me ke kalapona. ʻO Boron Carbide kekahi o nā mea paʻakikī loa i ʻike ʻia, ʻo ke kolu ma hope o ka cubic Boron nitride a me ke daimana. He mea covalent ia i hoʻohana ʻia i nā ʻano noi koʻikoʻi, e komo pū me nā mea kaua tank, nā pale pale pale, a me nā pauka sabotage engine. ʻO kaʻoiaʻiʻo,ʻo ia ka mea i makemakeʻia no nāʻanoʻoihanaʻoihana likeʻole
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  • ʻO kahi hiʻohiʻona o ka Silicon Carbide Ceramics
    2023-02-17

    ʻO kahi hiʻohiʻona o ka Silicon Carbide Ceramics

    Kiʻekiʻe thermal conductivity a me ka haʻahaʻa coefficient o ka wela hoʻonui. Hāʻawi kēia hui pū ʻana o nā waiwai i ke kū kūʻokoʻa o ka haʻalulu wela, e hana ana i nā seramika Silicon Carbide e pono ai i nā ʻano ʻoihana. He semiconductor hoʻi ia a ʻo kāna mau waiwai uila e kūpono ia no ka nui o nā noi. Ua ʻike ʻia ʻo ia no kona paʻakikī loa a me ka pale ʻana i ka corrosion.
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  • Nā waiwai a me nā noi o nā seramika alumini nitride
    2023-02-08

    Nā waiwai a me nā noi o nā seramika alumini nitride

    Loaʻa i ka nitride alumini ka hoʻoili wela kiʻekiʻe (170 W/mk, 200 W/mk, a me 230 W/mk) a me ka resistivity kiʻekiʻe a me ka ikaika dielectric.
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  • He aha ka hopena o ka Thermal Shock Resistance of Technical Ceramics?
    2023-01-04

    He aha ka hopena o ka Thermal Shock Resistance of Technical Ceramics?

    ʻO ka haʻalulu wela ke kumu nui o ka hāʻule ʻana i nā noi wela kiʻekiʻe. Ua hana ʻia ʻekolu mau ʻāpana: hoʻonui wela, conductivity thermal, a me ka ikaika. ʻO ka hoʻololi wikiwiki ʻana o ka mahana, ma luna a ma lalo, e hoʻohua ai ka ʻokoʻa o ka mahana i loko o ka ʻāpana, e like me ka māwae i hana ʻia e ka hamo ʻana i ka pahu hau i ke aniani wela. Ma muli o ka hoʻonui ʻana a me ka hoʻokaʻawale ʻana, ka neʻe
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