Pākuʻi alumina semiconductor

ʻO ka wehewehe pōkole:

Alumina (Al2O3) hoʻohana nui

ʻO nā ʻāpana hana semiconductor (nā ʻāpana lua, nā flanges insulation, nā ʻāpana hana etching, wafer chuck);Nā'āpana Crusher (classifier, air mill, bead mill);Nā ʻāpana ʻenehana nui (nā nozzles mīkini hana laser, shafts, bearings);Kiʻekiʻe-pololei, pololei, mea hoʻoheheʻe metala wela (hoʻonohonoho hoʻonohonoho, hui hui);ʻO nā ʻāpana kūʻokoʻa (drawing machine guide roller, wire channel, guide rail);Nā ʻāpana insulating uila (insulators, gaskets, bushings).


Huahana Huahana

Huahana Huahana

ʻO nā seramika alumina

1. Paʻa kiʻekiʻe

ʻO ka paʻakikī ʻo Rockwell ʻo HRA80-90, ʻoi aku ka paʻakikī ma mua o ke daimana, ʻoi aku ka nui ma mua o ke kūpaʻa ʻana o ke kila a me ke kila kila.

2. Kūleʻa maikaʻi i ka ʻaʻahu

Ana ʻia e nā ʻoihana noiʻi ʻoihana, ʻo kona kūpaʻa ʻaʻahu e like me 266 mau manawa o ke kila manganese.He 171.5 mau manawa, e like me kā mākou mau makahiki he ʻumi o ka nānā ʻana i ka mea kūʻai aku, ma lalo o nā kūlana hana like, hiki ke hoʻolōʻihi i ke ola lawelawe o nā mea hana ma kahi o ʻumi mau manawa.

3. Kaumaha māmā

ʻO kona mānoanoa o 3.5g/cm3 he hapalua wale nō ia o ke kila, hiki ke hoʻemi nui i ka ukana.

Nā hiʻohiʻona:

Kiʻekiʻe mikaika echanical

Resisivity kiʻekiʻe a me ka insulation maikaʻi

ʻO ka paʻakikī Mohs o 9 a me ke kūpaʻa maikaʻi loa

Kiʻekiʻe heheʻe helu a me ka corrosion kū'ē

Maikaʻi spākaukau

ʻO nā waiwai opi

Ionic conductivity

ʻOihana noi: Mīkini, uila, kemika, ʻaila etc.
Hoʻohana kikoʻī: ʻO ka substrate ceramic uila, plunger, sealing ring etc.

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