Chophimba cha SiC/Chophimba cha Graphite Substrate/Thireyi ya Semiconductor

Kufotokozera Kwachidule:

VET Energy SiC Coated Graphite Susceptor ya Epitaxial Growth ndi chinthu chogwira ntchito bwino kwambiri chomwe chimapangidwa kuti chipereke magwiridwe antchito okhazikika komanso odalirika kwa nthawi yayitali. Chimalimbana bwino ndi kutentha komanso kutentha kofanana, kuyera kwambiri, komanso kukana kukokoloka kwa nthaka, zomwe zimapangitsa kuti chikhale yankho labwino kwambiri pakugwiritsa ntchito ma wafer.

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chophimba cha SiC/chokutidwa ndi Graphite susceptor cha Semiconductor

TheSiC yokutidwa ndi Graphite Substratendi yankho lolimba kwambiri komanso lothandiza lomwe lapangidwa kuti likwaniritse zofunikira kwambiri za makampani opanga zinthu zamagetsi. Lili ndi mawonekedwe oyera kwambirichophimba cha silicon carbide (SiC), gawo lapansili limapereka kukhazikika kwa kutentha, kukana okosijeni, komanso moyo wautali wautumiki, zomwe zimapangitsa kuti likhale loyenera kugwiritsidwa ntchito mu MOCVD processes, graphite wafer carriers, ndi malo ena otentha kwambiri.

Mawonekedwe:
· Kukana Kwambiri Kutentha ndi Kugwedezeka
· Kulimbana Kwambiri ndi Kugwedezeka Kwathupi
· Kukana Mankhwala Kwambiri
· Chiyero Chapamwamba Kwambiri
· Kupezeka mu mawonekedwe ovuta
· Ingagwiritsidwe ntchito pansi pa mpweya woipa

Ntchito:

Zinthu ndi Ubwino wa Zamalonda:

1. Kukana Kwambiri Kutentha:Ndi chiyero chapamwambaChophimba cha SiC, gawo lapansi limapirira kutentha kwambiri, kuonetsetsa kuti likugwira ntchito bwino m'malo ovuta monga epitaxy ndi semiconductor.

2. Kulimba Kwambiri:Zigawo za graphite zophimbidwa ndi SiC zimapangidwa kuti zisawonongeke ndi mankhwala komanso kusungunuka kwa okosijeni, zomwe zimawonjezera moyo wa substrate poyerekeza ndi substrates wamba za graphite.

3. Graphite Yokutidwa ndi Vitreous:Kapangidwe kapadera ka vitreous kaChophimba cha SiCimapereka kuuma kwabwino kwambiri pamwamba, kuchepetsa kuwonongeka ndi kung'ambika panthawi yokonza kutentha kwambiri.

4. Chophimba Choyera Kwambiri cha SiC:Chogwirira chathu chimatsimikizira kuti sichikuipitsidwa kwambiri mu njira zochepetsera kuipitsidwa kwa semiconductor, zomwe zimapangitsa kuti mafakitale omwe amafunikira kuyera kwambiri zinthu azikhala odalirika.

5. Kugwiritsa Ntchito Msika Waukulu:TheSiC yokutidwa ndi graphite susceptorMsika ukupitilira kukula pamene kufunikira kwa zinthu zapamwamba zopangidwa ndi SiC popanga zinthu za semiconductor kukukwera, zomwe zikuyika gawo ili ngati wosewera wofunikira pamsika wa graphite wafer carrier komanso msika wa silicon carbide coated graphite trays.

Katundu Wamba wa Zida Zoyambira za Graphite:

Kuchuluka Koonekera:	1.85 g/cm3
Kukana kwa Magetsi:	11 μΩm
Mphamvu Yosinthasintha:	49 MPa (500kgf/cm2)
Kulimba kwa Pagombe:	58
Phulusa:	<5ppm
Kutentha kwa Matenthedwe:	116 W/mK (100 kcal/mhr-℃)

Matenda a mtima (CVD) SiC薄膜基本物理性能 Makhalidwe oyambira a CVD SiCchophimba
性质 / Katundu	典型数值 / Mtengo Wodziwika
晶体结构 / Crystal Structure	FCC β phase 多晶，主要為(111）取向)
密度 / Density	3.21 g/cm³
硬度 / Kuuma	2500 维氏硬度 (500g katundu)
晶粒大小 / Grain SiZe	2 ~ 10μm
纯度 / Chemical Purity	99.99995%
热容 / Kutentha Mphamvu	640 J·kg^-1·K^-1
升华温度 / Sublimation Kutentha	2700℃
抗弯强度 / Flexural Strength	415 MPa RT 4-point
杨氏模量 / Young's Modulus	430 Gpa 4pt kupindika, 1300℃
导热系数 / Thermal Conductivity	300W·m^-1·K^-1
热膨胀系数 / Thermal Expansion(CTE)	4.5×10^-6K^-1

VET Energy ndiye kampani yeniyeni yopanga zinthu zopangidwa ndi graphite ndi silicon carbide zokhala ndi zokutira zosiyanasiyana monga zokutira za SiC, zokutira za TaC, zokutira za kaboni wagalasi, zokutira za pyrolytic carbon, ndi zina zotero, imatha kupereka magawo osiyanasiyana opangidwa ndi makina a semiconductor ndi photovoltaic.

Gulu lathu laukadaulo limachokera ku mabungwe apamwamba ofufuza za m'dziko muno, ndipo lingakupatseni mayankho aukadaulo ambiri.

Timapanga njira zamakono nthawi zonse kuti tipereke zipangizo zamakono kwambiri, ndipo tapanga ukadaulo wapadera wokhala ndi patent, womwe ungapangitse kuti mgwirizano pakati pa chophimba ndi substrate ukhale wolimba komanso wosasinthasintha.

Tikulandirani mosangalala kuti mudzacheze fakitale yathu, tiyeni tikambirane zambiri!