Ka haria e te poti Sic Hainamana ngaio ngā anga silicon ki roto i te ngongo oumu paninga horapa pāmahana teitei.

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Taipitopito Hua

Ngā Tohu Hua

Ko ngā wheako whakahaere kaupapa tino whai rawa me te tauira ratonga takitahi e hanga ana i te hiranga nui o te whakawhitiwhiti kōrero a te whakahaere me tō mātou mārama ngāwari ki ō tumanakohanga mō ngā Wafers Silicon Carry Boat Sic China Ngaio ki roto i te Ngongo Umu Paninga Mahana Teitei, ko tā mātou whāinga matua ko te noho hei waitohu matua me te arahi hei paionia i roto i tā mātou mara. E tino whakapono ana mātou ka whiwhi te kiritaki i te whakawhirinaki o ō mātou wheako hua ki te hanga taputapu, e hiahia ana mātou ki te mahi tahi me te hanga tahi i tētahi wā roa pai ake me koe!
Ko ngā wheako whakahaere kaupapa whai rawa me te tauira ratonga takitahi e whakaatu ana i te hiranga nui o te whakawhitiwhiti kōrero a te whakahaere me te ngāwari o te mārama ki ō tumanakohanga.Ngā Waferi Silicon Carry o Haina, Anga Hangarite Hiraka Polycrystallie, Nau mai haere mai ki ō pātai me ō āwangawanga mō ā mātou hua. Kei te tumanako mātou ki te whakatū hononga pakihi roa ki a koe i roto i ngā rā e tata mai nei. Whakapā mai ki a mātou i tēnei rā. Ko mātou te hoa pakihi tuatahi e whakatutuki ana i ō hiahia!
HuaDwhakaahuatanga

E whakamahia whānuitia ana te Waka Angiangi Silicon carbide hei pupuri wafer i roto i te tukanga tohatoha pāmahana teitei.

Ngā Painga:

Ātete pāmahana teitei:te whakamahinga noa i te 1800 ℃

Te kawe wera teitei:he rite ki te rauemi karāhe

Te pakeketanga teitei:te pakeketanga tuarua anake ki te taimana, te boron nitride

Ātete ki te waikura:Kāore he waikura o te waikawa kaha me te kawakore, he pai ake te ātete ki te waikura i te tungsten carbide me te alumina

Mama te taumaha:iti te mātotoru, tata ki te konumohe

Kāore he whakarerekētanga: te iti o te tauwehenga o te whakawhānui wera

Ātete ru wera:ka taea e ia te tu atu i ngā huringa pāmahana ohorere, te ātete ki te ru wera, ā, he pumau te mahi

 

Ngā Āhuatanga Ā-tinana o te SiC

Taonga Uara Tikanga
Kiato 3.21 karamu/cc Totohu-mānu me te rahinga
Te wera motuhake 0.66 J/g °K Te mura o te laser
Kaha piko 450 MPa560 MPa Piko pūwāhi 4, piko pūwāhi RT4, 1300°
Te pakari o te whati 2.94 MPa m1/2 Te whakapiko iti
Te pakeketanga 2800 Vicker's, 500g te taumaha
Te Tauwehenga ĀteteTe Tauwehenga a Young 450 GPa430 GPa Piko 4 pt, piko RT4 pt, 1300 °C
Rahi o te witi 2 – 10 µm SEM

 

Ngā Āhuatanga Wera o te SiC

Te Arahi Wera 250 W/m °K Tikanga uira taiaho, RT
Te Whakawhanuitanga Wera (CTE) 4.5 x 10-6 °K Te pāmahana rūma ki te 950 °C, te ine whakawhanui silica

 

 

poti1   poti2

poti3   poti4


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