♦ U-Alumina (al2O3)
Izitho ze-ceramic zokunemba ezikhiqizwe yi-Zhongghui Intelligent Intelligent Group Group (ZHHIMG) ingenziwa ngezinto zokuhlanzeka ezivukushelwa ngobumba, 92 ~ 97% alumina, 99.5% alumina, kanye ne-CIP ebandayo ecindezelayo. Ukushisa okuphezulu kwesono nokunemba kwemishini, ukunemba kwe-± 0,001mm, bushelelezi kuze kufike ku-ra0.1, sebenzisa izinga lokushisa lifinyelela kuma-1600 degrees. Imibala ehlukene yama-ceramics ingenziwa ngokuya ngezidingo zamakhasimende, ezinjengokuthi: emnyama, emhlophe, izingxenye ze-ceramic, njll. Imvelo ekhiqizwayo, futhi ingasetshenziselwa imvelo ephezulu kakhulu yegesi.
Kusetshenziswe kabanzi ezinhlobonhlobo zemishini yokukhiqiza ye-semiconductor: ozimele (ubakaki be-ceramic), i-substrate (isisekelo), ingalo / i-manipulator (i-manipulator (i-manipulator),, izakhi zemishini kanye ne-ceramic air beth.
| Igama lomkhiqizo | Ukuhlanzeka okuphezulu 99 Alumina Ceramic Square Tube / Ipayipi / Induku | |||||
| Into ekhombayo | Umuvo | 85% al2o3 | 95% al2o3 | 99% al2o3 | 99.5% al2o3 | |
| Incekusana | g / cm3 | 3.3 | 3.65 | 3.8 | 3.9 | |
| Ukumuncwa kwamanzi | % | <0.1 | <0.1 | 0 | 0 | |
| Izinga lokushisa le-mince | ℃ | I-1620 | I-1650 | 1800 | 1800 | |
| Ubunzima | I-MoHS | 7 | 9 | 9 | 9 | |
| Amandla okugoba (20 ℃)) | I-MPA | -Mashumi | 300 | 340 | I-360 | |
| Amandla acindezelayo | Kgf / cm2 | I-10000 | I-25000 | I-30000 | I-30000 | |
| Izinga lokushisa lesikhathi eside | ℃ | 1350 | 1400 | I-1600 | I-1650 | |
| UMax. Ukushisa kokushisa | ℃ | 1450 | I-1600 | 1800 | 1800 | |
| Ukumelana ngevolumu | 20 ℃ | Ω. cm3 | > 1013 | > 1013 | > 1013 | > 1013 |
| I-100 ℃ | I-1012-1013 | I-1012-1013 | I-1012-1013 | I-1012-1013 | ||
| I-300 ℃ | > 109 | > 1010 | > 1012 | > 1012 | ||
Ukusetshenziswa komsulwa okuphezulu kwe-alumina ceramics:
1. Kusetshenziswe kumishini ye-semiconductor: i-cangsuum ye-ceramic vacuum chuck, ukusika disc, ukuhlanza i-disc, Curamic Chuck.
2. Izingxenye zokudluliswa kwe-wafer
I-3. Imboni yokubonisa ye-LED / LCD / LCD ye-FLAT COLAT: Ceramic nozzle, i-Curamic grighting disc, uphakamise iPIN, PIN Rail.
I-4. Ukuxhumana kwe-Optical, Imboni yeSolar: Amashubhu we-Ceramic, izinduku ze-ceramic, izicubu zebhodi yesekethe zokuphrinta ubumba.
I-5. Izingxenye ezingamelana nokushisa nezingamelana nogesi
Njengamanje, i-aluminium oxide ceramics ingahlukaniswa ngobumsulwa obuphezulu nama-ceramics ajwayelekile. Uchungechunge oluphezulu lwe-aluminium oxide ceramics uchungechunge lubhekisele ezintweni ze-ceramic eziqukethe ngaphezu kwe-99.9% al₂o₃. Ngenxa yokushisa kwayo kwesono okufika ku-1650 - 1990 ° C kanye ne-wavength yayo eyi-1 ~ 6μm, kuvame ukucutshungulwa kube yi-sodium tubele esikhundleni sokudluliselwa kwe-alkali. Embonini ye-Elektroniki, ingasetshenziswa njengemvamisa ephezulu yokufaka okufakiwe kwezindawo eziphansi ze-IC substrates. Ngokuya kokuqukethwe okuhlukile kwe-aluminium oxide, uchungechunge olujwayelekile lwe-aluminic oxide ceramic lungahlukaniswa ngama-99 ceramics, ama-ceramics angama-95, ama-ceramics angama-90 nama-ceramics angama-85. Kwesinye isikhathi, ama-ceramics anama-80% noma ama-75% we-aluminium oxide futhi ahlukaniswa njengochungechunge oluvamile lwe-aluminium oxide ceramic. Phakathi kwazo, kusetshenziselwa i-aluminium oximic oxide ceramic ukukhiqiza ishubhu lokushisa eliphansi, elivutha umlilo lokushisa umlilo nezinto zokwakha ezikhethekile zokugqoka, ezinjengezimbobo ze-ceramic, izimpawu ze-ceramic kanye namapuleti we-valve. I-95 aluminim ceramics isetshenziswa ikakhulukazi njengengxenye yokuvimbela ukuqina. Ama-ceramics angama-85 avame ukuxutshwa kwezinye izakhiwo, ngaleyo ndlela athuthukise ukusebenza kukagesi namandla okusebenza. Ingasebenzisa i-molybdenum, i-niobium, i-tantalum nezinye izilonge zensimbi, kanti ezinye zisetshenziswa njengamadivayisi we-vacuum kagesi.
| Into yekhwalithi (inani elimele) | Igama lomkhiqizo | I-AES-12 | I-AES-11 | I-AES-11C | I-AES-11F | I-AES-22S | I-AES-23 | Al-31-03 | |
| Ukuqanjwa kwamakhemikhali okuphansi komkhiqizo we-sodium elula | H₂o | % | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Intomazokazi | % | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| I-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 | - | - | - | |
| I-Al₂0₃ | % | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | |
| I-Medium Particle Ububanzi (MT-3300, Indlela Yokuhlaziywa ye-Laser) | μM | I-0.44 | 0.43 | 0.39 | 0.47 | 1.1 | 2.2 | 3 | |
| Usayizi we-Crystal | μM | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 ~ 1.0 | 0.3 ~ 4 | 0.3 ~ 4 | |
| Kwakha ubuntu ** | g / cm³ | 2.22 | 2.22 | 2.2 | 2.17 | 2.35 | I-2.57 | I-2.56 | |
| I-Sonsoring Density ** | g / cm³ | 3.88 | 3.93 | 3.94 | 3.93 | 3.88 | I-3.77 | 3.22 | |
| Izinga lokuncipha komugqa wesono ** | % | 17 | 17 | 18 | 18 | 15 | 12 | 7 | |
* I-MGO ayifakiwe ekubalweni kobumsulwa be-Al₂o₃.
* AKUKHO SOLUTING Powder 29.4MPA (300kg / cm²), izinga lokushisa le-sontering lingu-1600 ° C.
I-AES-11 / 11C / 11F: engeza u-0.05 ~ 0.1% MGO, isono lihle kakhulu, ngakho-ke lisebenza ku-aluminium oxide ceramics ngobumsulwa obungaphezu kwama-99%.
Ama-AES-22S: abonakala ngokubumba okuphezulu okuphezulu kanye nezinga eliphansi elinciphayo lomugqa wesono, kuyasebenza ekusetshenzisweni kwefomu lokuphonsa kanye neminye imikhiqizo emikhulu ngokunemba okudingekayo.
I-AES-23 / AES-31-03: Inobunzima obuphakeme obukhulayo, i-Thixotropy kanye ne-viscosity ephansi kune-AES-22S. Lowo owayekade usetshenziselwa ubumbano ngenkathi eyokugcina esetshenziswa njengamanzi anciphise izinto zokwakha umlilo, ukuthola ukuthandwa.
Izici ze-Silicon Carbide (Sic)
| Izici ezijwayelekile | Ubumsulwa bezakhi eziphambili (WT%) | 97 | |
| Umbala | -Mnyama | ||
| Ubuningi (G / CM³) | 3.1 | ||
| Ukutholwa kwamanzi (%) | 0 | ||
| Izici ezenziwe ngomshini | Amandla we-Flexiral (MPA) | 400 | |
| Modulus omncane (GPA) | 400 | ||
| Ubulukhuni be-Vickers (GPA) | 20 | ||
| Izici ezishisayo | Ukushisa okusebenzayo okuphezulu (° C) | I-1600 | |
| Ukunwebeka okwenziwe nge-thermal | Rt ~ 500 ° C | 3.9 | |
| (1 / ° C x 10-6) | I-RT ~ 800 ° C | 4.3 | |
| I-Thermal Creativity (w / m x k) | 130 110 | ||
| Ukumelana nokuthuthumela okushisayo ΔT (° C) | 300 | ||
| Izici zikagesi | Ukumelana ngevolumu | 25 ° C | 3 x 106 |
| I-300 ° C | - | ||
| 500 ° C | - | ||
| I-800 ° C | - | ||
| Dielectric njalo | 10ghz | - | |
| Ukulahleka kwe-dielectric (x 10-4) | - | ||
| Q Factor (x 104) | - | ||
| I-Dielectric Breakdown Voltage (KV / MM) | - | ||
Alicon nitride ceramic
| Into uqobo lwayo | Umuvo | Si@i₃n₄ |
| Indlela Yokuthola Iphonethi | - | Ingcindezi yegesi yenziwe |
| Incekusana | g / cm³ | 3.22 |
| Umbala | - | Grey emnyama |
| Izinga lokutholwa kwamanzi | % | 0 |
| Modulus young | Uhlobo | I-290 |
| Ubulukhuni be-Vickers | Uhlobo | 18 - 20 |
| Amandla acindezelayo | I-MPA | I-2200 |
| Amandla okugoba | I-MPA | I-650 |
| Ukuvuselelwa okushisayo | W / mk | 25 |
| Ukumelana Kwecala Okushisayo | Δ (° C) | I-450 - 650 |
| Ukushisa okusebenzayo okuphezulu | ° C | I-1200 |
| Ukumelana ngevolumu | Ω ω ω | > 10 ^ 14 |
| Dielectric njalo | - | 8.2 |
| Amandla we-Dielectric | kv / mm | 16 |