ʻŌpala/Jigs/mea paʻa no ka hoʻopili ʻana o Semiconductor e Glass-to-Metal Sealing

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ʻŌpala/Jigs/mea paʻa no ka hoʻopili ʻana o Semiconductor e Glass-to-Metal Sealing

Nā ʻano o kā mākou ʻōmole graphite:

1. ʻO nā ʻōmole graphite kekahi o nā mea kūpaʻa loa i ka wela i kēia manawa.

2. Me ke kūpaʻa haʻalulu wela maikaʻi, ʻaʻohe māwae e hana ʻia ke wela a anu ka mahana

3. ʻO ka conductivity thermal maikaʻi loa a me nā waiwai conductive

4. Maikaʻi ka lubrication a me ke kūpaʻa abrasion

5. Paʻa kemika, kūpaʻa waikawa a me ka alkali a me ke kūpaʻa i ka pala, ʻaʻole maʻalahi ke pane me ka hapa nui o nā metala

6. Hoʻolako ka hale hana i ka ʻōmole sintering graphite i hana maʻalahi ʻia e hana maʻalahi, hana hana mīkini maikaʻi, hiki ke hana i ke ʻano paʻakikī a me ka ʻōmole kikoʻī kiʻekiʻe
Noi

Ua hoʻohana nui ʻia ka ʻōpala graphite ma nā ʻano like ʻole:

1. Hoʻoheheʻe hoʻoheheʻe mau

2.Pressure foundry mold

3. Hoʻoheheʻe aniani me ka make

4. Hoʻoheheʻe ʻia ka ʻōmole

5.Centrifugal hoʻoheheʻe ʻana i ka ʻōmole

6. Hoʻoheheʻe i ke gula, ke kālā, nā mea hoʻonani……

Ka nui o ka palaoa (μm)	25	25	25	25
Ka nui o ka nui (≥g/cm3)	1.8	1.8	1.85	1.85
Ikaika Hoʻopaʻa (≥MPa)	60	60	70	70
Ikaika Flexural (≥MPa)	30	30	35	35
Ka porosity (≤%)	21	21	18	18
Ke kū'ē kiko'ī (≤μΩm)	12	12	12	12
Ka nui o ka lehu (≤%)	0.08	0.08	0.08	0.08
Paʻakikī Kahakai	48	48	50	50