Igice cya Graphite Impeta hamwe na Tantalum Carbide Coating

Ibisobanuro bigufi:

Kwamamara kwa santimetero 8 za silicon karbide (SiC) byatumye ubushyuhe bukenerwa bwibikorwa bya semiconductor bikomera.Nyamara, ibikoresho fatizo gakondo ntibishobora kwihanganira ikizamini cyubushyuhe bwo hejuru kandi bikunda kugabanuka no kwangirika kwa epitaxial.Kubwamahirwe, ibicuruzwa bya Semicera ya CvD tantalum karbide (TaC) biguha igisubizo cyizewe.Carbide ya tantalum (TaC) ifite ubukana buhebuje bwo hejuru, irashobora kwihanganira ubushyuhe bukabije bugera kuri dogere selisiyusi 2300, kandi igatanga ubuzima burambye.Menyesha Semicera uyumunsi kugirango umenye byinshi kubisubizo byacu byateye imbere, harimo amahitamo yihariye ya tantalum karbide yatwikiriye.


Ibicuruzwa birambuye

Ibicuruzwa

TaC coating ni ubwoko bwa tantalum karbide (TaC) yateguwe nubuhanga bwo kubika imyuka yumubiri, ifite ibintu bikurikira:

1. Gukomera cyane: TaC itwikiriye ubukana buri hejuru, mubisanzwe irashobora kugera kuri 2500-3000HV, ni igifuniko cyiza cyane.

2. Kwambara birwanya: Ipfundikizo ya TaC irwanya kwambara cyane, irashobora kugabanya neza kwambara no kwangirika kwibice bya mashini mugihe cyo kuyikoresha.

3. Kurwanya ubushyuhe bwiza bwo hejuru: Ipfunyika rya TaC rirashobora kandi gukomeza imikorere myiza yubushyuhe bwo hejuru.

4. Imiti ihamye neza: Igikoresho cya TaC gifite imiti ihamye kandi gishobora kurwanya imiti myinshi nka acide na base.

TaC Coating9
Igikoresho cya TaC

碳化 钽 涂层 物理 特性 物理 特性

Imiterere yumubiri ya TaC gutwikira

密度Ubucucike

14.3 (g / cm³)

比 辐射 率 / Emissivity yihariye

0.3

热 膨胀 系数 / Coefficient yo kwagura ubushyuhe

6.3 10-6/K

努 氏 硬度/ Gukomera (HK)

2000 HK

电阻 / Kurwanya

1 × 10-5 Ohm * cm

热 稳定性 / Guhagarara neza

<2500 ℃

石墨 尺寸 变化 Ingano ya Graphite ihinduka

-10 ~ -20um

涂层 厚度 / Ubunini

≥20um agaciro gasanzwe (35um ± 10um)

 

Ningbo VET Energy Technology Co., Ltd ni uruganda rukora ubuhanga buhanitse rwibanda ku gukora no kugurisha ibikoresho byo mu rwego rwo hejuru, ibikoresho n’ikoranabuhanga bikubiyemo grafite, karibide ya silikoni, ububumbyi, kuvura hejuru n'ibindi.Ibicuruzwa bikoreshwa cyane mumafoto yerekana amashanyarazi, semiconductor, ingufu nshya, metallurgie, nibindi ..

Itsinda ryacu rya tekinike rituruka mubigo byubushakashatsi bwo murugo, birashobora kuguha ibisubizo byumwuga kubwawe.

Murakaza neza cyane gusura uruganda rwacu, reka tuganire kubindi biganiro!

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