99.7% Nā Pālolo Alumina Kiʻekiʻe
Nā keramika Alumina maʻemaʻe kiʻekiʻe（Al2O3:>99.7%)
-Papa Hoʻopili Wafer Alumina / Papa Huli
-Papa Kumu Alumina Maʻemaʻe Kiʻekiʻe Nui no nā Lako Hana LCD
Mea Hana:
Alumina Maʻemaʻe KiʻekiʻeAl2O3:>99.7%
Noi:
ʻO nā ʻoihana Semiconductor, petroleum, kemika, photovoltaic, LCD etc, e like me nā ʻāpana mechanical, nā ʻāpana uila, ka microwave induction disk, nā ʻāpana insulation. E like me ka hana ʻana i nā mea semiconductor, nā lako vacuum, nā lako hana kristal wai a me nā ʻāpana ʻē aʻe. No ka laʻana, ʻo ka nui o ka alumina ceramic kiʻekiʻe-maʻemaʻe Wafer Polishing Plate / Turn Table he ʻāpana koʻikoʻi o CMP i ka polishing mechanical kemika, ʻo ia ka Alumina Baseboard no LCD.
Nā Hiʻohiʻona:
Al maʻemaʻe kiʻekiʻe2O399.7% -99.9%
Ikaika Mechanical Kiʻekiʻe
Ke kū'ē kiʻekiʻe o ka hoʻohana ʻana
Ka Hoʻopaʻa Uila Kiʻekiʻe
Ka lōʻihi o ke kemika
Kū'ē maika'i i ka wela a me ka palaho
Pōmaikaʻi o ka Mea Hana:
Loaʻa iā mākou ka waiwai kūʻokoʻa o ka ʻōnaehana PIBM Spontaneous Solidification, hana ʻoihana i nā ʻāpana keramika maikaʻi kiʻekiʻe.
Ua uhaʻi ka ʻenehana hou i nā pilikia deformation a me ka haki ʻana o nā blanks pulu seramika nui i ke kaʻina hana hoʻomākaukau, a ua hoʻonui nui ʻia ka hana huahana no nā ʻāpana seramika nui i hoʻomākaukau ʻia e nā ʻano kuʻuna.
ʻO ke ʻano o ka hoʻopili ʻana o ka wafer sapphire lapping alumina ceramics a Chemshun Ceramics e like me ke kaʻina hana PIBM. He ʻenehana holomua kūloko ia. Hoʻoponopono maikaʻi ʻo PIBM i ka pilikia koʻikoʻi o ka māwae a me ka deformation o nā keramika alumina nui. E wehe ka ʻenehana PIBM i kahi puka makani ʻē aʻe o nā keramika maikaʻi. ʻAʻole mākou e hana wale i ka papa hoʻopili wafer keramika alumina kiʻekiʻe, akā ʻo nā moʻo ʻē aʻe o nā keramika alumina maʻemaʻe nui e like me nā substrates keramika 1200x500x20mm no nā lako hana LCD, nā ala lawe semiconductor, nā ʻāpana vacuum, nā ʻāpana mīkini maʻamau, nā keramika pale bullet.
ʻAno a me ka nui o ka huahana
1.Papa Hoʻowali Wafer Alumina / Papa Huli. Disc, ʻoi aku ka nui o ke apo ma mua o 850mm, mānoanoa 45mm.
2. Papa Kumu Alumina no ka LCD ma ke ʻano he mea loaʻa kākoʻo/Papa Lawe. ʻAno e like me ka papa lōʻihi, ka ʻaukā lōʻihi, ka papa huinaha, ka nui o ka papa lahilahi ma lalo o 1500*600mm, e like me: 1200x500x20, 1400x900x30 etc.
3. Nā alahao alakaʻi ma lalo o 1000 * 45 * 45mm.
4. Nā paipu hakahaka, nā paukūʻoloka, nā paipu hoʻomaʻemaʻe uila, a pēlā aku. Me ka nui ma lalo o 300 ~ 600 × L500mm.
5. Ua ʻae ʻia nā huahana i hoʻopilikino ʻia me nā ʻāpana ʻano like ʻole.
Palena Nui: (Kemika / kino):
| Waiwai | Mea | ʻĀpana | ʻO Chemshun 99.7% Alumina Ceramics |
| Nā Waiwai Laulā | ʻĀpana nui | wt% | 99.7-99.9 |
| Ka nui o ka paʻa | gm/cc | 3.94-3.97 | |
| Waihoʻoluʻu | - | ʻAipoe | |
| Ka omo ʻana o ka wai | % | 0 | |
| Nā Waiwai Mekanika | Ikaika Flexural (MOR) 20 ℃ | Mpa(psix10^3) | 440-550 |
| Modulus Elastic 20 ℃ | GPa (psix10^6) | 375 | |
| Paʻakikī Vickers | Gpa(kg/mm2) R45N | >=17 | |
| Ikaika Kūlou | GPA | 390 | |
| Ikaika Tensile 25 ℃ | MPa(psix10^3) | 248 | |
| Paʻakikī o ka haki (KI c) | Mpa* m^1/2 | 4-5 | |
| Nā Waiwai Wela | Ka hoʻokele wela (20 ℃) | W/mk | 30 |
| Ka helu o ka hoʻonui ʻana o ka Thermal (25-1000 ℃) | 1x 10^-6/℃ | 7.6 | |
| Ke kū'ē ʻana i ka haʻalulu wela | ℃(∆ Tc) | 200 | |
| Mahana hoʻohana kiʻekiʻe loa | ℃ | 1700 | |
| Nā Pono Uila | Ikaika Dielectric (1MHz) | ac-kv/mm(ac v/mil) | 8.7 |
| Paʻa Dielectric (1 MHz) | 25℃ | 9.7 | |
| Ke kū'ē ʻana o ka leo | ohm-cm (25 ℃) | >10^14 | |
| ohm-cm (500℃) | 2×10^12 | ||
| ohm-cm (1000℃) | 2×10^7 |
Kaʻina Hana Hoʻoheheʻe Kaʻina Hana Hoʻopau Keramika
Hōʻoiaʻiʻo Kūlana:
Nānā ʻia kēlā me kēia huahana Batch ma ka hale hana hana a me ke Kikowaena Nānā Lahui.
