IcyahaSilicon Carbide (SiC)Crystal /Ubwato bwa Wafercyashizweho kubisabwa bikomeye byinganda ziciriritse ninganda ziciriritse. Itanga urubuga rwizewe rwo gukoresha kristu ya silicon na wafer mugihe cyo gutunganya ubushyuhe bwo hejuru, bigatuma ubunyangamugayo nubuziranenge bikomeza hose.
Ibintu by'ingenzi
- Ubushyuhe budasanzwe: Irashobora kwihanganira ubushyuhe bugera kuri 1600 ° C, nibyiza kubikorwa bisaba kugenzura neza ubushyuhe.
- Kurwanya Kurwanya Imiti: Kurwanya imiti myinshi yangiza na gaze, bitanga igihe kirekire mubidukikije bitunganijwe.
- Imbaraga Zumukanishi: Igumana ubusugire bwimiterere munsi yibibazo byinshi, bigabanya amahirwe yo guhinduka cyangwa kuvunika.
- Kwiyongera k'ubushyuhe buke: Yashizweho kugirango igabanye ingaruka ziterwa nubushyuhe bwumuriro no guturika, itanga imikorere yizewe kumikoreshereze yagutse.
- Gukora neza: Yakozwe neza cyane kugirango ihuze ibisabwa byihariye kandi ihuze ubunini butandukanye bwa kirisiti na wafer.
Porogaramu
• Gutunganya wafer ya Semiconductor
Gukora LED
• Umusemburo wa Photovoltaic
Sisitemu yo kubika imyuka (CVD)
• Ubushakashatsi n'iterambere mubumenyi bwibintu
| 烧结碳化硅物理特性 Imiterere yumubiri yaSinteredSiliconCarbide | |
| 性质 / Umutungo | 典型数值 / Agaciro gasanzwe |
| 化学成分 / ImitiIbigize | SiC> 95%, Si <5% |
| 体积密度 / Ubucucike bwinshi | > 3.07 g / cm³ |
| 显气孔率/ Ikigaragara Ikigaragara | <0.1% |
| 常温抗弯强度/ Modulus yo guturika kuri 20 ℃ | 270 MPa |
| 高温抗弯强度/ Modulus yo guturika kuri 1200 ℃ | 290MPa |
| 硬度/ Gukomera kuri 20 ℃ | 2400 Kg / mm² |
| 断裂韧性/ Gukomera kuvunika kuri 20% | 3.3MPa · m1/2 |
| 导热系数/ Ubushyuhe bwumuriro kuri 1200 ℃ | 45w / m .K |
| 热膨胀系数/ Kwiyongera k'ubushyuhe kuri 20-1200 ℃ | 4.51 × 10-6/ ℃ |
| 最高工作温度/ Ubushyuhe bwo gukora | 1400 ℃ |
| 热震稳定性/ Kurwanya ubushyuhe bwumuriro kuri 1200 ℃ | Nibyiza |
Kuberiki Hitamo Carbide Yacumuye ya Silicon (SiC) Crystal / Ubwato bwa Wafer?
Guhitamo ubwato bwa SiC Crystal / Wafer bisobanura guhitamo kwizerwa, gukora neza, no kuramba. Buri bwato bufatwa ingamba zikomeye zo kugenzura ubuziranenge kugira ngo bwuzuze amahame yo mu rwego rwo hejuru. Ibicuruzwa ntabwo byongera umutekano gusa nubushobozi bwibikorwa byawe byo gukora ahubwo binemeza ubwiza buhoraho bwa kristu ya silicon na wafers. Hamwe na SiC Crystal / Wafer Boat, urashobora kwizera igisubizo gishyigikira ibikorwa byawe byiza.
