SiC cantilever paddle silicon karbide ikwirakwiza paddle

Ibisobanuro bigufi:

Silicon carbide paddle, izwi kandi nka silicon carbide cantilever paddle, silicon carbide cantilever beam ni ubwoko bwibicuruzwa bya silicon carbide ceramic nyuma ya 1850 temperature ubushyuhe bwo hejuru, ariko ubushyuhe bwo hejuru bwo gucumura silicon carbide ceramic nibicuruzwa byihariye bya ceramic, nibice byiza α-SiC ninyongeramusaruro zikanda mubusa, uhuye na silikoni yamazi hejuru yubushyuhe bwinshi, karubone mubusa no gucengera kwa Si reaction, the gushiraho β-SiC, Kandi ihujwe na α-SiC, silikoni yubusa yuzuyemo ububobere, kugirango ibone ibikoresho bya ceramic byuzuye cyane; Ifite ibintu bitandukanye biruta ubukorikori bwinganda.


Ibicuruzwa birambuye

Ibicuruzwa

Semicera'sAmashanyaraziByakozwe muburyo bwo kwagura ubushyuhe buke, butanga ituze hamwe nibisobanuro mubikorwa aho uburinganire bwingenzi ari ngombwa. Ibi bituma biba byiza kubisabwa ahowafersbakorerwa inshuro nyinshi gushyushya no gukonjesha, nkuko ubwato bwa wafer bugumana ubusugire bwimiterere, bigatuma imikorere ihoraho.

Kwinjizamo Semicerasilicon karbide ikwirakwiza paddlesmumurongo wawe wo kubyaza umusaruro bizamura inzira yawe yizewe, bitewe nubusumbane bwumuriro nubumara. Iyi padi ninziza yo gukwirakwira, okiside, hamwe na annealing, byemeza ko wafer ikorwa neza kandi neza muri buri ntambwe.

Guhanga udushya ni ishingiro rya SemiceraSiCigishushanyo. Iyi padi irahujwe kugirango ihuze neza mubikoresho bya semiconductor bihari, bitanga uburyo bunoze bwo gufata neza. Imiterere yoroheje nigishushanyo mbonera cya ergonomic ntabwo bitezimbere ubwikorezi bwa wafer gusa ahubwo binagabanya igihe cyo gukora, bigatuma umusaruro ugenda neza.

 

Ibintu bifatika bya Silicon Carbide yongeye gushyirwaho

Umutungo

Agaciro gasanzwe

Ubushyuhe bwo gukora (° C)

1600 ° C (hamwe na ogisijeni), 1700 ° C (kugabanya ibidukikije)

Ibirimo

> 99,96%

Ibirimo Si kubuntu

<0.1%

Ubucucike bwinshi

2.60-2.70 g / cm3

Ikigaragara

<16%

Imbaraga zo kwikuramo

> 600 MPa

Imbaraga zikonje

80-90 MPa (20 ° C)

Imbaraga zunamye

90-100 MPa (1400 ° C)

Kwiyongera k'ubushyuhe @ 1500 ° C.

4.70 10-6/ ° C.

Ubushyuhe bwumuriro @ 1200 ° C.

23 W / m • K.

Modulus

240 GPa

Kurwanya ubushyuhe

Nibyiza cyane

Umuyoboro wa Cantilever (3)
Umuyoboro wa Cantilever (21)
fd658ca43ee41331d035aad94b7a9cc
Ahantu ho gukorera
Ahantu ho gukorera Semicera 2
Imashini y'ibikoresho
Gutunganya CNN, gusukura imiti, gutwikira CVD
Inzu y'Ububiko bwa Semicera
Serivisi yacu

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