♦Alumina(Al2O3)
Ko nga waahanga raima tika i hangaia e ZhongHui Intelligent Manufacturing Group(ZHHIMG) ka taea te hanga mai i nga rawa parakore teitei, 92 ~ 97% alumina, 99.5% alumina,> 99.9% alumina, me te CIP cold isostatic pressing.Te teitei o te pāmahana sintering me te miihini tika, te tika o te ahu o te ± 0.001mm, te maeneene ki te Ra0.1, te whakamahi i te pāmahana ki te 1600 nga nekehanga.Ka taea te hanga i nga tae rereke o nga karaehe kia rite ki nga whakaritenga a nga kaihoko, penei i te: pango, ma, beige, whero pouri, me etahi atu. whakamahia mo te wa roa i roto i te pāmahana teitei, te korehau me te taiao hau pirau.
Ka whakamahia nuitia i roto i te maha o nga taputapu whakangao semiconductor: Papa (aapaapa uku), Substrate (turanga), Arm/ Bridge(manipulator), , Wae Mechanical me te Ceramic Air Bearing.
| Ingoa Hua | High Purity 99 Alumina Ceramic Square Tube / Pipe / Rod | |||||
| Taurangi | Waeine | 85 % Al2O3 | 95 % Al2O3 | 99 % Al2O3 | 99.5 % Al2O3 | |
| Kiato | g/cm3 | 3.3 | 3.65 | 3.8 | 3.9 | |
| Te Kohanga Wai | % | <0.1 | <0.1 | 0 | 0 | |
| Te Pamahana Tiwhikete | ℃ | 1620 | 1650 | 1800 | 1800 | |
| Te pakeke | Mohs | 7 | 9 | 9 | 9 | |
| Te Kaha Piko(20℃)) | Mpa | 200 | 300 | 340 | 360 | |
| Te Kaha Kōpeke | Kgf/cm2 | 10000 | 25000 | 30000 | 30000 | |
| Roa Te Waahi Mahi Mahi | ℃ | 1350 | 1400 | 1600 | 1650 | |
| Max.Te Mahana Mahi | ℃ | 1450 | 1600 | 1800 | 1800 | |
| Rōrahi ātete | 20 ℃ | Ω.cm3 | >1013 | >1013 | >1013 | >1013 |
| 100 ℃ | 1012-1013 | 1012-1013 | 1012-1013 | 1012-1013 | ||
| 300 ℃ | >109 | >1010 | >1012 | >1012 | ||
Te tono o te parakore teitei alumina uku:
1. Ka whakamahia ki nga taputapu semiconductor: te kowhatu korehau uku, te tapahi kōpae, te kōpae horoi, te CHUCK te kara.
2. Ko nga waahanga whakawhiti angiangi: ko nga kopae kawe angiangi, kopae tapahi angiangi, kopae horoi angiangi, kapu momi momi angiangi.
3. LED / LCD papa whakaatu ahumahi whakaatu: pupuha uku, kōpae huri uku, PIN hiki, PIN rail.
4. Whakawhitiwhiti whakaaro, ahumahi solar: ngongo uku, rakau uku, papa taiawhio taia mata kirikiri uku.
5. Nga waahanga whakamahana-wera me te whakamaarama hiko: nga peera raima.
I tenei wa, ka taea te wehewehe i nga konumohe oxide ceramics ki te parakore teitei me nga ceramics noa.Ko te parakore teitei konumohe oxide ceramics e pa ana ki nga taonga uku kei roto i te 99.9% Al₂O₃.No te mea o tona pāmahana sintering ki runga ki te 1650 - 1990°C me tona roangaru tuku o 1 ~ 6μm, Kei te tikanga tukatuka reira ki te karaihe fused hei utu mo te konukawata crucible: e taea te whakamahi hei ngongo konutai mo tona tuku marama me te waikura ātete ki whakarewa alkali.I roto i te ahumahi hikohiko, ka taea te whakamahi hei rauemi whakamarumaru teitei mo nga taputapu IC.E ai ki nga korero rereke o te waikura konumohe, ka taea te wehea te raupapa konumohe oxide ceramics noa ki te 99 ceramics, 95 ceramics, 90 ceramics me te 85 ceramics.I etahi wa, ko nga karaehe me te 80%, te 75% ranei o te waikura konumohe ka whakarōpūtia hei raupapa konumohe waikura noa.I roto ia ratou, 99 konumohe waikura rauemi uku e whakamahia ana ki te whakaputa i te wera nui-te wera o te wera, te ngongo oumu ahi ahi me nga taonga whakakakahu motuhake, penei i nga peera raima, hiri raima me nga pereti takirere.Ko te 95 te nuinga o nga taonga konumohe e whakamahia ana hei waahanga kakahu-atete ki te waikura.He maha nga wa ka konatunatua nga karamu 85 ki etahi waahi, na reira ka pai ake te mahi hiko me te kaha miihini.Ka taea e ia te whakamahi molybdenum, niobium, tantalum me etahi atu hiri whakarewa, ka whakamahia etahi hei taputapu hiko hiko.
| Tūemi Kounga (Uara Māngai) | Ingoa Hua | AES-12 | AES-11 | AES-11C | AES-11F | AES-22S | AES-23 | AL-31-03 | |
| Hanga Matū Iti-Konutai He Hua Waituhi Maamaa | H₂O | % | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| LOl | % | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| Fe₂0₃ | % | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | |
| SiO₂ | % | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.04 | 0.04 | |
| Na₂O | % | 0.04 | 0.04 | 0.04 | 0.04 | 0.02 | 0.04 | 0.03 | |
| MgO* | % | - | 0.11 | 0.05 | 0.05 | - | - | - | |
| Al₂0₃ | % | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | |
| Diamita Matūriki Waenga (MT-3300, tikanga tātari taiaho) | μm | 0.44 | 0.43 | 0.39 | 0.47 | 1.1 | 2.2 | 3 | |
| α Rahi tioata | μm | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 ~ 1.0 | 0.3 ~ 4 | 0.3 ~ 4 | |
| Kiatotanga Hanga** | g/cm³ | 2.22 | 2.22 | 2.2 | 2.17 | 2.35 | 2.57 | 2.56 | |
| Kiato Waiata** | g/cm³ | 3.88 | 3.93 | 3.94 | 3.93 | 3.88 | 3.77 | 3.22 | |
| Reiti Whakaheke o te Raina Waituhi** | % | 17 | 17 | 18 | 18 | 15 | 12 | 7 | |
* Karekau te MgO i whakauruhia ki te tatauranga o te ma o Al₂O₃.
* Karekau he paura tauine 29.4MPa (300kg/cm²), he 1600°C te paemahana o te whakamahana.
AES-11 / 11C / 11F: Tāpirihia te 0.05 ~ 0.1% MgO, he tino pai te sinterability, na reira e tika ana ki te konumohe oxide ceramics me te ma o te neke atu i te 99%.
AES-22S: E tohuhia ana e te kiato hanga teitei me te iti o te whakahekenga o te raina sintering, e tika ana ki te paheke puka whakarewa me etahi atu hua nui-nui me te tika o te rahi.
AES-23 / AES-31-03: He teitei ake te kiato hanga, thixotropy me te pokey iti iho i te AES-22S.ko te mea o mua ka whakamahia ki nga karamu i te waa ka whakamahia hei whakaheke wai mo nga taputapu ahi, ka rongonui.
♦Silicon Carbide (SiC) Nga ahuatanga
| Nga ahuatanga whanui | Te ma o nga waahanga matua (wt%) | 97 | |
| Tae | Pango | ||
| Kiato (g/cm³) | 3.1 | ||
| Te horonga wai (%) | 0 | ||
| Ngā Āhuatanga Hangarau | Te kaha toro (MPa) | 400 | |
| Kōwae rangatahi (GPa) | 400 | ||
| Vickers pakeke (GPa) | 20 | ||
| Nga Ahuatanga Ngaaahu | Te pāmahana whakahaere mōrahi (°C) | 1600 | |
| Te whakarea roha wera | RT~500°C | 3.9 | |
| (1/°C x 10-6) | RT~800°C | 4.3 | |
| Te kawe werawera (W/m x K) | 130 110 | ||
| Te ātete ru werawera ΔT (°C) | 300 | ||
| Nga Ahuatanga Hiko | Rōrahi ātete | 25°C | 3 x 106 |
| 300°C | - | ||
| 500°C | - | ||
| 800°C | - | ||
| Korehiko tonu | 10GHz | - | |
| Ngarohanga dielectric (x 10-4) | - | ||
| Tauwehe Q (x 104) | - | ||
| Ngaohiko pakaru dielectric (KV/mm) | - | ||
♦Silicon Nitride Ceramic
| Rauemi | Waeine | Si₃N₄ |
| Tikanga Waiata | - | Ko te Peetanga Hau i Waihangatia |
| Kiato | g/cm³ | 3.22 |
| Tae | - | Kerei pouri |
| Te Rerenga Wai | % | 0 |
| Young Modulus | Gpa | 290 |
| Vickers Te pakeke | Gpa | 18 - 20 |
| Te Kaha Kōpeke | Mpa | 2200 |
| Te kaha piko | Mpa | 650 |
| Te Whakawhitinga Ngawha | W/mK | 25 |
| Te Atete Ngaaariki | Δ (°C) | 450 - 650 |
| Paemahana Mahi Morahi | °C | 1200 |
| Rōrahi ātete | Ω·cm | > 10 ^ 14 |
| Dielectric Tonu | - | 8.2 |
| Te Kaha Dielectric | kV/mm | 16 |