Nchịkọta ngwaahịa
NkeSilicon-Impregnated Silicon Carbide (SiC) Paddle na Wafer Carrieremebere ya iji mezuo ihe achọrọ nke ngwa nhazi thermal semiconductor. Emebere ya site na SiC dị ọcha ma kwalite site na impregnation silicon, ngwaahịa a na-enye nchikota pụrụ iche nke ịrụ ọrụ oke ọkụ, ezigbo ọkụ ọkụ, nguzogide corrosion, na ike nrụpụta pụtara ìhè.
Site na ijikọ sayensị ihe dị elu na nrụpụta nkenke, ihe ngwọta a na-eme ka arụmọrụ dị elu, ntụkwasị obi na ịdịte aka maka ndị na-emepụta semiconductor.
Atụmatụ igodo
1.Nguzogide oke okpomọkụ pụrụiche
Site na ebe mgbaze karịrị 2700 Celsius, ihe SiC kwụsiri ike na oke okpomọkụ. Silicon impregnation na-eme ka nkwụsi ike nke okpomọkụ ha dịkwuo elu, na-enye ha ohere iguzogide ogologo oge na okpomọkụ dị elu na-enweghị mmebi nhazi ma ọ bụ mmebi arụmọrụ.
2.Nrụpụta okpomọkụ dị elu
Nrụpụta okpomọkụ pụrụ iche nke SiC na-eme ka silicon na-eme ka nkesa ọkụ dị otu, na-ebelata nrụgide okpomọkụ n'oge usoro nhazi dị oke mkpa. Ihe onwunwe a na-agbatị ndụ akụrụngwa ma na-ebelata oge mmepụta ihe, na-eme ka ọ dị mma maka nhazi okpomọkụ dị elu.
3.Oxidation na nguzogide corrosion
Ngwunye silicon oxide siri ike na-etolite n'ụzọ nkịtị n'elu, na-enye nguzogide pụtara ìhè na oxidation na corrosion. Nke a na-eme ka ntụkwasị obi dị ogologo oge na gburugburu ebe arụ ọrụ siri ike, na-echebe ma ihe na ihe ndị gbara ya gburugburu.
4.Ike Mechanical dị elu yana nguzogide iyi
Sic-impregnated SiC nwere ọmarịcha ike mkpakọ ma na-eyi nguzogide, na-ejigide iguzosi ike n'ezi ihe nhazi ya n'okpuru ibu dị elu, ọnọdụ okpomọkụ dị elu. Nke a na-ebelata ihe ize ndụ nke mmebi metụtara iyi, na-ahụ na arụmọrụ na-agbanwe agbanwe karịa ogologo oge ojiji.
Nkọwapụta
| Aha ngwaahịa | SC-RSiC-Si |
| Ihe onwunwe | Silicon Impregnation Silicon Carbide kọmpat (ịdị ọcha dị elu) |
| Ngwa | Akụkụ ọgwụgwọ okpomọkụ nke Semiconductor, akụkụ ihe nrụpụta Semiconductor |
| Ụdị nnyefe | Ahụ a kpụrụ akpụ (Sintered body) |
| Ihe mejupụtara | Ngwongwo igwe | Modul nke Young (GPa) | Na-ehulata Ike (MPa) | ||
| Ihe mejupụtara (vol%) | α-SiC | α-SiC | RT | 370 | 250 |
| 82 | 18 | 800°C | 360 | 220 | |
| Njupụta nnukwu (kg/m³) | 3.02 x 103 | 1200°C | 340 | 220 | |
| Okpomọkụ Celsius C | 1350 | Oke Poisson | 0.18 (RT) | ||
| Ngwongwo ọkụ | Nrụpụta okpomọkụ (W/ (m· K)) | Ikike Okpomọkụ akọwapụtara (kJ/ (kg·K)) | Ọnụọgụ nke Thermal Mgbasawanye (1/K) | ||
| RT | 220 | 0.7 | RT ~ 700C | 3,4 x10-6 | |
| 700°C | 60 | 1.23 | 700 ~ 1200C | 4,3 x10-6 | |
| Ọdịnaya adịghị ọcha ((ppm) | |||||||||||||
| Ihe | Fe | Ni | Na | K | Mg | Ca | Cr | Mn | Zn | Cu | Ti | Va | Ai |
| Ọnụọgụgụ ọdịnaya | 3 | <2 | <0.5 | <0.1 | <1 | 5 | 0.3 | <0.1 | <0.1 | <0.1 | <0.3 | <0.3 | 25 |
Ngwa
▪Semiconductor Thermal nhazi:Ọ dị mma maka usoro dị ka nsị vapor kemịkalụ (CVD), uto epitaxial, na annealing, ebe njikwa okpomọkụ na ịdịte aka ihe dị oke mkpa.
▪Ndị na-ebu Wafer & Paddle:Ezubere iji jide ma bufee wafer na nchekwa n'oge ọgwụgwọ okpomọkụ dị elu.
▪gburugburu na-arụ ọrụ oke: Kwesịrị ekwesị maka ntọala chọrọ iguzogide okpomọkụ, mkpughe kemịkalụ, na nrụgide n'ibu.
Uru nke Sic-Impregnated SiC
Ngwakọta nke silicon carbide dị ọcha na teknụzụ impregnation silicon dị elu na-enye uru arụmọrụ na-enweghị atụ:
▪Nkenkenke:Na-akwalite izi ezi na njikwa nke nhazi semiconductor.
▪Nkwụsi ike:Na-eguzogide gburugburu ebe siri ike na-emebighị ọrụ.
▪Ogologo ndụ:Na-agbatị ndụ ọrụ nke akụrụngwa nrụpụta semiconductor.
▪arụmọrụ:Na-eme ka nrụpụta ọrụ dịkwuo mma site n'ịhụ nsonaazụ a pụrụ ịdabere na ya na na-agbanwe agbanwe.
Kedu ihe kpatara ịhọrọ Ngwọta SiC nke etinyere na silicon?
At Semicera, anyị bụ ọkachamara n'inye ihe ngwọta dị elu nke ahaziri maka mkpa nke ndị na-emepụta semiconductor. Silicon-Impregnated Silicon Carbide Paddle na Wafer Carrier na-enweta nnwale siri ike na mmesi obi ike iji mezuo ụkpụrụ ụlọ ọrụ. Site na ịhọrọ Semicera, ị ga-enweta ihe ndị na-egbu egbu emebere iji kwalite usoro nrụpụta gị yana kwalite ikike mmepụta gị.
Nkọwa nka nka
▪Ihe mejupụtara:Silikoni carbide dị ọcha nke nwere impregnation silicon.
▪Oke okpomoku na-arụ ọrụ:Ruo 2700 ° C.
▪ Nrụpụta okpomọkụ:Ọpụrụiche dị elu maka nkesa okpomọkụ otu.
▪Njirimara eguzogide:Oxidation, corrosion, na eyi na-eguzogide.
▪Ngwa:Dakọtara na usoro nhazi okpomọkụ nke semiconductor dị iche iche.
Kpọtụrụ anyị
Ị dịla njikere ibuli usoro nrụpụta semiconductor gị? KpọtụrụSemicerataa ka ịmatakwu banyere Silicon-Impregnated Silicon Carbide Paddle na Wafer Carrier.
▪Email: sales01@semi-cera.com/sales05@semi-cera.com
▪Ekwentị: + 86-0574-8650 3783
▪Ebe:No.1958 Jiangnan Road, Ningbo High tech, Mpaghara, Zhejiang Province, 315201, China
