Izingxenye ze-Ceramic ze-Alumina ze-ST.CERA ezenziwe ngokwezifiso ze-99.5%
Imininingwane Yomkhiqizo
Njengoba inezici zokumelana nokushisa okuphezulu, ukumelana nokugqwala, ukumelana nokuklwebheka kanye nokushisa, i-ceramic ingasebenza ezinhlotsheni eziningi zemishini yokukhiqiza ye-semiconductor enesimo sokushisa okuphezulu, igesi ye-vacuum noma igesi egqwalisayo isikhathi eside.
Yenziwe ngempuphu ye-alumina emsulwa kakhulu, icutshungulwa ngokucindezela okubandayo kwe-isostatic, ukuthungwa kokushisa okuphezulu kanye nokuqedwa ngokunemba, ingafinyelela ukubekezelela ubukhulu kufike ku-±0.001 mm, ukuqeda kobuso i-Ra 0.1, ukumelana nokushisa okungu-1600℃.
Nazi izici ze-alumina ceramic enobumsulwa obuhlukile.
imingcele yomkhiqizo
I-ST.CERA CO., LTD.
Ishidi Ledatha Yezinto Ezibalulekile
| Izakhiwo | Iyunithi | I-Alumina (Al2O3) | |||
| 99% Al2O3 | 99.5% Al2O3 | 99.8% Al2O3 | 99.9% Al2O3 | ||
| Umbala | — | Okumhlophe | Indlovu | Indlovu | Indlovu |
| Ubuningi | g/cm3 | 3.88 | 3.90 | 3.93 | 3.95 |
| Ukumuncwa Kwamanzi | % | 0 | 0 | 0 | 0 |
| Usayizi Wezinhlamvu | μm | 2~5 | 2~5 | 2~5 | 2~4 |
| Amandla Okugobeka | I-MPa | 350 | 360 | 361 | 350 |
| Ukuqina Kokuphuka | I-MPa·m1/2 | 3~4 | 3~4 | 3~4 | 3~4 |
| Ukuqina kukaVickers | I-GPa | 14 | 15.5 | 16 | 16 |
| I-Modulus ye-Elastic kaYoung | I-GPa | 370 | 370 | 380 | 390 |
| Ukuqhuba Okushisayo | W/m·k | 28 | 32 | 32 | 34 |
| Isilinganiso Sokwanda Kwe-Thermal | 10-6/℃ | 7.2 | 7.2 | 7.2 | 7.2 |
| I-Dielectric Constant | — | 9.5 | 9.6 | 9.6 | 9.9 |
| I-Angle Yokulahlekelwa Kwe-Dielectric | — | 0.0001 | 0.0001 | 0.0001 | 0.0001 |
| Amandla e-Dielectric | V/m | 15×106 | 15×106 | 15×106 | 15×106 |
| Ukumelana Okuqondile | Ω ·mm2/m | ﹥ 1014 | ﹥ 1014 | ﹥ 1014 | ﹥ 1014 |
Inqubo yokukhiqiza
I-Granulation Yokufafaza → I-Ceramic Powder → Ukwakha → Ukusila Okungenalutho → Ukugaya Okungafanele → Umshini we-CNC → Ukugaya Okuhle → Ukuhlolwa Kobukhulu → Ukupakisha Kokuhlanza
Imininingwane ebalulekile
Indawo Yokuqala: Hunan, eShayina
Izinto: I-Alumina Ceramic
Ikhodi ye-HS: 85471000
Amandla Okunikezela: 200 pcs ngenyanga
Isikhathi sokuhola: amasonto angu-3-4
Iphakheji: Ibhokisi likathayela, igwebu, ibhokisi
Abanye: Isevisi yokwenza ngokwezifiso iyatholakala

















