Semic Caramic Chuck Tray Seramic iko iko maka nhazi ahaziri

Nkọwa mkpụmkpụ:

Silicon Carbigic Tramigic bụ ezigbo nhọrọ maka mmepụta semiconductor n'ihi oke ike ya, nnukwu ihe ọkụkụ na-akwụsi ike. Ngwurugwu ya dị elu na elu dị elu hụ na kọntaktị juputara n'etiti wafer na onye ọkpọ, na-ebelata nsị na mmebi; Nnukwu okpomọkụ na nguzogide corrosion na-eme ka ọ dị mma maka gburugburu usoro; N'otu oge ahụ, imewe dị fechaa na ogologo ndụ ndụ belata ọnụego nrụpụta ma dị mkpa mejupụta ihe ndị dị mkpa na ebe a na-egbu, poshishing, na-eme ihe nkiri.


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Ihe omume:

1.Ha ike isi ike Mohs nke silicon carbide bụ 9.2-9.5, nke abụọ naanị maka diamond, nke nwere ike na-eguzogide.
2. Ọnọdụ ọkụ na-eme dị elu: na-eme ihe mkpuchi nke silicon carbide dị ka 120-200 w / m ·, nke nwere ike ịkpụ ọkụ ngwa ngwa ma dịkwa mma maka ọnọdụ okpomọkụ.
3. A na-agbasa na formal ala ikuku: silicon carbide thermal na-agbasawanye dị ala bụ ala (4.5-4.5 × 10 10 / k), ka nwere ike ịnọgide na-anọgidesi ike na oke okpomọkụ.
4. Ikike kemịkal: silicon carbide acid na alkali corrosion iguzogide, adabara iji na gburugburu ebe obibi kemịkal.
5. Ike ọrụ dị elu: ike dị elu: Sision Carbide nwere ike na-agbasa ike na ike ndị na-emebi emebi, ma nwee ike iguzogide nrụgide ọrụ.

Atụmatụ:

1.Na na ụlọ ọrụ semiconductor, dịgasị oke warara na oghere mmiri, a na-eji oghere mmiri, na-akpụ akpụ, na-ehicha na ebe a na-egbu egbu.
2.Silicon carbide nwere ezigbo ihe ọkụkụ, nwere ike belata waxing na waxing oge, melite arụmọrụ arụ ọrụ.
3.Silicon Carbim ackeras nwekwara ezigbo acid na alkali corrosion iguzogide.
4.com nwere akwa ọdịnala, na-ebelata ibu na nbudata kpo oku na oge oyi, melite arụmọrụ ọrụ; N'otu oge ahụ, ọ nwere ike belata uwe dị n'etiti efere dị elu na ala, na-enwe ezigbo ọmarịcha ụgbọelu, ma gbatị ndụ ndụ site n'ihe dịka 40%.
5. Ogologo ihe onwunwe dị obere, ibu dị mfe. Ọ dị mfe maka ndị na-arụ ọrụ iburu pallets, na-ebelata ihe ize ndụ nke mmebi mkpokọta site na ihe ruru 20%.
6.Size: Oke dayameta 640mm; Ewepụghị: 3UM ma ọ bụ obere

Ubi ubi:

1. Semiconductor na-emepụta ihe
Nhazi:
Maka ndozi wafer na foto, iberibe ihe nkiri na usoro ndị ọzọ, na-akwado izi ezi na usoro nguzosi ike. Ọnọdụ okpomọkụ ya na nguzogide corrosion dabara adaba maka mmepụta ihe na-emepụta gburugburu.
● Ndụ Epitaxial:
Na Sic ma ọ bụ nke na-eto eto, dị ka onye na-ebu ya na ikpo ọkụ ma dozie wafers, na-eme ka okpomoku na oke okpomọkụ na oke okpomọkụ, na-eme ka ọrụ dị elu.
2... Akụreseụ Foto
Icheputa Icheputa:
Ejiri iji dozie sapphire ma ọ bụ mkpụrụ osisi dị mma na usoro mocvd, iji hụ na ịdị n'otu nke Epitaxal n'uto, melite arụmọrụ nke ogo na ogo.
LASER DASE:
Dịka mmezi-agbachi nkịtị, ndozi na mkpụrụ osisi na-ekpo ọkụ iji hụ na usoro nkwụsi ike, melite ike mmeghe na ntụkwasị obi nke laser diode.
3. Amụma
● Nhazi ngwa ngwa:
A na-eji ya maka idozi ihe dị anya dị ka oghere anya iji hụ na elu na obere mmetọ n'oge nhazi, ma dịkwa mma maka ijikọ ike.
Nhazi Ceridi:
Dịka ihe mkpuchi siri ike dị elu, ọ dị mma maka usoro ihe eji eme ihe iji hụ na nrụpụta ziri ezi na ịdịgide gburugburu ebe obibi.
4. Ọmụmụ sayensị
Akwa okpomọkụ dị elu:
Dịka ngwaọrụ ndozi dị elu na gburugburu okpomọkụ dị elu, ọ na-akwado oke ọhụụ dị elu karịa 1600 Celsius C iji hụ na ọnọdụ okpomọkụ na nkwụsi ike.
Nnwale a:
Dị ka nlele na-eme ka ihe nkiri na-ekpo ọkụ na gburugburu oghere, iji hụ na izizi ziri ezi na ikwughachi nnwale ahụ, dabara adaba maka mkpuchi na ọgwụgwọ ọkụ.

Nkọwapụta teknụzụ:

(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 mgbanwe)
* (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

Site na afọ nke teknụzụ nke teknuzu na ahụmịhe nke ọrụ, XKH nwere ike ịhazi igodo, usoro kpo oku na oghere nke onye ahịa ahụ, na-ejide na ngwaahịa a na-emegharị nke ọma na usoro ndị ahịa. Shicon silicon carbide ceramic ceramic a dị mkpa na usoro nhazi mmiri, uto nke ihe ndị ọzọ dị mma, nkwụsi ike okpomọkụ na nkwụsi ike nke ukwuu. Karịsịa na-emepụta ihe Semiconductor Ọgbọ nke atọ dịka SIC na Gaan, ọchịchọ maka Celicon Carbic Carbic Chucks na-eto. N'ọdịnihu, ụgbọ ala eletrik, ụgbọ ala eletrik, ọgụgụ isi dị na teknụzụ ndị ọzọ, ọrụ ngwa nke silicon Carbic ceramic na ụlọ ọrụ semiconductor ga-abawanye.

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    • Eric
    • Eric2025-04-07 13:21:57
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