0102030405
ʻOihana uila AlN pauka Aluminum Nitride pauda AlN Granule CAS 24304-00-5 High-Entropy Alloy
Waiwai
•Palapala noi:Ka noiʻi
•Kaumaha Molekala:46.0279
•Lae hehee:>2200 °C
• Kinohi: ʻāpana
•Kapa inoa: Lonwin
• MOQ: 1KG
Hoohana Huahana
ʻO ka alumini nitride (AIN) he mea koʻikoʻi III-V pūʻulu semiconductor, kahi i hoʻāla nui ʻia ma muli o nā hiʻohiʻona koʻikoʻi e pili ana i ka conductivity thermal kiʻekiʻe (~ 320 Wm10^ -1 K^-1), ke kūpaʻa uila kiʻekiʻe (>10^10 ʻO Ωcm), haʻahaʻa dielectric mau (8.6), ākea pūʻulu āwaha (6.2eV), a me ka wela haʻahaʻa hoʻonui hoʻonui haʻahaʻa (4.2x 10-6°C)-1 pili i nā semiconductors ʻelua Si a me GaN. A i kēia mau waiwai e lilo ai ʻo AIN i moho maikaʻi loa no ka hoʻohana ʻana i nā mea uila, māmā, a me nā mea hoʻoheheʻe kahua. ʻO ka maikaʻi o ka nitride alumini Ka hoʻoheheʻe ʻana o ka wela kiʻekiʻe me ka hoʻoili wela o 170 W/m K ʻAʻohe mea ʻawaʻawa i ka BeO Koefficient hoʻonui wela e like me Si, GaN, a me GaAs semiconductor ikaika ikaika dielectric kiʻekiʻe. Loaʻa i ka nitride alumini ka conductivity thermal kiʻekiʻe a hoʻohana pono ʻia i ka ʻoihana ceramic. Loaʻa iā ia ka noi i nā optoelectronics ultraviolet hohonu, ka hana kila, nā papa dielectric i loko o ka media storage optical, nā mea lawe chip a ma ke ʻano he crucible e ulu ai nā kristal o gallium arsenide. Hoʻohana ʻia ʻo ia ma ke ʻano he kānana alapine radio, kahi e ʻike ai i ka noi ma nā kelepona paʻalima. Eia kekahi, hoʻohana ʻia ia ma ke ʻano he kaʻa kaʻa i nā semiconductors. Ma waho aʻe o kēia, hoʻohana ʻia ia ma ke ʻano he wela wela i ka ʻenehana kukui diode. ʻO ka nitride alumini he seramika refractory i hoʻohana ʻia ma ke ʻano he mea hoʻonaninani uila i nā noi e like me ka alumini oxide. Hoʻohana pū ʻia ʻo AlN i nā mea optical a me nā semiconductor me GaN e hana i nā LED ma ka sapphire a me nā mea piezoelectric MEMS. I ka uila semiconductor; i ka hana kila. Hoʻohana ʻia nā ʻāpana AlN a me nā substrates i nā ʻenekini uila, microelectronics, radio naval a me nā ʻōnaehana pale, nā ʻōnaehana lawe kaʻaahi, kelepona a me nā satelite noiʻi, a me nā ʻōnaehana hoʻokuʻu.
Hoʻopili:
ʻO kā mākou hōʻailona maʻamau he 25kgs / Drum
Hiki ke hoʻopilikino ʻia ka ʻōpala. hiki ke hoʻouna ʻia ka manawa hoʻouna ma ke kai, ma ka lewa, a hiki ke hoʻouna ʻia ka laʻana a i ʻole ka liʻiliʻi e DHL, FEDEX, EMS a me TNT.
Manaʻo: Hiki ke hoʻopaʻa ʻia ka haku melemele a me ka nui e nā koi o nā mea kūʻai aku
Nā kūlana no ka mālama pono ʻana, me nā mea like ʻole
Hoʻokaʻawale ʻia mai ka ammonia, nā hopena hydrogen peroxide ikaika a me nā waikawa ikaika.
Palekana Palekana
Hoʻomalu no ka mālama pono ʻana
ʻO ka lawelawe ʻana ma kahi wahi maikaʻi. E hoʻokomo i nā lole pale kūpono. Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. E pale i ka hana ʻana o ka lepo a me nā aerosol. E hoʻohana i nā mea hana ʻole. Kāohi i ke ahi i hana ʻia e ka mahu hoʻolele electrostatic.