vet-china igenzura ko buri wese uhorahoIpadiri yo gufata Silicon Carbide Waferifite imikorere myiza kandi iramba. Iyi paddle ya silicon carbide ikoresha uburyo bugezweho bwo gukora kugira ngo ikomeze kuba nziza mu miterere yayo no mu mikorere yayo mu gihe cy'ubushyuhe bwinshi n'ubukonje bw'ibinyabutabire. Iyi miterere mishya itanga inkunga nziza mu mikorere ya semiconductor wafer, cyane cyane mu mikorere yihariye yikora.
Ipadiri rya SiC Cantileverni igice cyihariye gikoreshwa mu gukora ibikoresho bya semiconductor nka oxidation furnace, diffusion furnace, na annealing furnace, ikoreshwa cyane cyane mu gupakira no gupakurura wafer, gushyigikira no gutwara wafers mu gihe cy'ubushyuhe bwinshi.
Inyubako zisanzwebyaSiCcantileverpikigo: Inyubako y'icyuma gifata ubwato, ifatanye ku mpera imwe kandi idafite aho ihuriye ku yindi, ubusanzwe ifite imiterere irambuye kandi isa n'iy'agapira.
GukorapgushwanyagurikabyaSiCcantileverpikigo:
Igikoresho cyo gupakira gishobora kuzamuka no kumanuka cyangwa gusubira inyuma mu cyumba cy'itanura, gishobora gukoreshwa mu kwimura wafers ziva aho zipakira zijya aho zitunganyirizwa, cyangwa zisohoka aho zitunganyirizwa, zigashyigikira kandi zigatuza wafers mu gihe cyo kuzitunganya mu bushyuhe bwinshi.
| Imiterere ifatika ya Silicon Carbide yongeye gukoreshwa | |
| Umutungo | Agaciro Gasanzwe |
| Ubushyuhe bw'akazi (°C) | 1600°C (harimo ogisijeni), 1700°C (ibidukikije bigabanya) |
| Ibikubiye muri SiC | > 99.96% |
| Ibirimo bya Si ku buntu | < 0.1% |
| Ubucucike bw'umubyimba | 2.60-2.70 g/cm3 |
| Ubuso bugaragara bw'umubyimba | < 16% |
| Imbaraga zo gukanda | > 600 MPa |
| Imbaraga zo kunama zikonje | 80-90 MPa (20°C) |
| Imbaraga zishyushye zo kunama | 90-100 MPa (1400°C) |
| Kwaguka k'ubushyuhe kuri 1500°C | 4.70 10-6/°C |
| Ubushobozi bwo gutwara ubushyuhe kuri 1200°C | 23 W/m•K |
| Moduli ya elastic | 240 GPa |
| Ubudahangarwa bw'ingufu ziterwa n'ubushyuhe | Ni byiza cyane |
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