Silicon Carbic Tramide Tramigic Silicon carbide ceramic tube na-eweta nhazi nhazi

Shicon Carbii Cramic Tramigic Silicon carbide ceramic tube na-eweta ihe nhazi nhazi a na-enwe okpomoku

Nkọwa mkpụmkpụ:

Silicon carbide tray na si silicon carbiic bu tummes dị oke mkpa - ihe ndị dị oke mkpa na semiconductor na-arụpụta. A na-ejikarị sọlị carbic na wafer na-ejizigharị na wafer nhazi, iji hụ na nkwụsi ike nke usoro dị elu; A na-ejikarị ụrọ ceramiiki na-eme n'ọtụtụ ebe na-enwu ọkụ dị elu, tubes dị iche iche na ọnọdụ ndị ọzọ iji guzogide oke gburugburu ma na-arụ ọrụ nke ọma. Ha abụọ dabere na Silicon Carbide dị ka isi ihe, nke ghọrọ ihe dị mkpa na ụlọ ọrụ semiconductor n'ihi akụrụngwa anụ ahụ na kemịkal ya dị mma.

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Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Isi Atụmatụ:

1. Silicon carbide seramic tray
- Dị elu ma na-eyi nguzosi ike: Ihe isi ike dị nso na diamond, ma nwee ike iguzogide uwe eji eme ihe na waferd nhazi ogologo oge.
- A na - eme ka ikuku na - eme ka ikuku dị elu na ala na - agbasa: Akpa ngwa ngwa na nkwụsi ike, na - ezere ịkpa ike site na nrụgide ikuku kpatara.
- Elu dị elu na elu elu: elu larịị dị elu na ọkwa micron, na-ejide ịkpọtụrụ gị n'etiti wafer na diski, na-ebelata nsị na mmebi.
Ike kemịkal: nguzogide corrosion, adabara maka nhicha mmiri na usoro etching na semiconductor na-emepụta.
2. Silicon carbide seramic tube
- Nnukwu okpomọkụ: Ọ nwere ike rụọ ọrụ na gburugburu ọnọdụ okpomọkụ dị elu karịa 1600 Celsius C ruo ogologo oge, adabara maka semiconductor dị elu.
Ezigbo Corsonion na-eguzogide: na-eguzogide acid, alkalis na ọtụtụ ihe nkwado kemịkalụ, kwesịrị ekwesị maka gburugburu usoro agbanwe agbanwe.
- Dị elu ma na-eyi nguzogide: Guzogide nhọta ghotara na ihe eji eme ihe, na-agbatị ndụ.
- A na - eme ka ikuku na - eme mkpọtụ dị elu: atụmatụ ngwa ngwa nke okpomọkụ na nguzosi ike siri ike, na --ebelata ma ọ bụ mgbawa nke nrụgide ikuku kpatara.

Nkuku ngwaahịa:

Silicon Carbigic Tramic trameter:

(Ihe onwunwe)		(Unit)	(Ssic)
(Nri ọdịnaya)		(Wt)%	> 99
(Nkezi ọka nha)		micron	4-10
(Njupụta)		kg / dm3	> 3.14
(Ihe nzuzo pụtara ìhè)		Vo1%	<0,5
(Vickers Hardness)	HV 0,5	Gpa	28
* () Ike na-agbanwe agbanwe * (isi ihe atọ)	20ºC	Anamba	450
(Ike Compressive)	20ºC	Anamba	3900
(Ike modulu)	20ºC	Gpa	420
(Mgbaji siri ike)		MPA / M '%	3.5
(Ihe omume ikuku)	20 Celsius ºC	W / m * k)	160
(Na-ejedebe)	20 Celsius ºC	Ohm.cm	106-108
(Andmal Acceffion)	A (RT ** ... 80ºC)	K-1 * 10-6	4.3
(Okpomoku di elu)		oºc	1700

Silicon carbide seramic parameter:

Ihe	Ndeksi
α-Sic	99% min
Mkpara	16% max
Nnukwu njupụta	2.7g / cm3 min
Na-agbada ike na oke okpomọkụ	100 M MIN
Coefficitation nke mgbasa ikuku	K-1 4.7x10 -6
Coefficita nke ikuku na-eme (1400ºC)	24 w / mk
Max. Ọrụ okpomọkụ	1650ºC

Ngwa bụ isi:

1. Silicon Carbic efere efere
- Ngwunye warara: na-eje ozi dị ka ikpo okwu na-arụ ọrụ iji hụ na ịdị elu na nkwụsi ike n'oge ịcha.
- Usoro èvogragraphy: a na-edozi wafer na igwe ihe na-egbu egbu iji hụ na ọ ga-akwụ ụgwọ dị elu n'oge ekpughere.
- My Chemical Iji Policatishishing (CMP): Ọrụ dị ka ikpo okwu maka paịlị maka possishing, na-enye nrụgide na nkesa ọkụ.
2. Silicon carbide seramic tube
- Dị elu ọkụ na tube: eji ya maka akụrụngwa okpomọkụ dị ka ọkụ na ifuru oxhidition iji buo Wafers maka ọgwụgwọ dị elu.
- Usoro CVD / PVD: dị ka tube na mmeghachi omume, na-eguzogide oke okpomọkụ na gas corrosive.
- Ngwaọrụ akụrụngwa: Maka ndị na - enyocha ọkụ, ọkpọkọ gas, wdg, iji meziwanye arụmọrụ nke akụrụngwa.
XKH na-enye ọtụtụ ọrụ omenala maka silicon Carbic trays trays, mmiri ara mkpụrụ osisi na akwa silicon carbide akpa. SILICON Carbic trays na iko mmiri, XKh nwere ike hazie dị ka chọrọ ihe dị iche iche, na-akwadebe ọgwụgwọ pụrụ iche, ma kwado nguzozi mkpuchi na nguzogide; N'ihi na silicon carbide ceramide akpa, xkh nwere ike hazie ụdị dị n'ime nke dị n'ime, dayameta, ogologo na mgbagwoju anya ma ọ bụ tube power), ma na-enye pos, mkpuchi na-enweghị atụ na elu ọkụ ndị ọzọ. XKH na-ahụ maka ndị ahịa nwere ike irite uru ngwaahịa nke ngwaahịa Silicon carbide na-eme ka ihe ndị dị elu dị ka semiconductors, na-eduzi na photovondocs.