Mphete za Gawo la Graphite Zokhala ndi Tantalum Carbide Coating

Kufotokozera Kwachidule:

Kutchuka kwa zowotcha za 8-inch silicon carbide (SiC) kwapangitsa kuti kutentha kwa semiconductor kukhale kovuta kwambiri.Komabe, zida zoyambira zachikhalidwe sizingathe kupirira kuyesedwa kwa malo otentha kwambiri ndipo zimakhala zosavuta kutsitsa ndikuwononga njira ya epitaxial.Mwamwayi, zinthu za Semicera za CvD tantalum carbide (TaC) zimakupatsirani yankho lodalirika.Tantalum carbide yathu (TaC) ili ndi kukana kutentha kwambiri, imatha kupirira kutentha kwambiri mpaka madigiri 2300 Celsius, komanso imapereka moyo wautali wautumiki.Lumikizanani ndi Semicera lero kuti mudziwe zambiri zamayankho athu apamwamba, kuphatikiza zosankha makonda za mbale zokutira za tantalum carbide.

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Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kupaka kwa TaC ndi mtundu wa zokutira za tantalum carbide (TaC) zokonzedwa ndiukadaulo waukadaulo woyika nthunzi, uli ndi izi:

1. High kuuma: TaC ❖ kuyanika kuuma ndi mkulu, kawirikawiri akhoza kufika 2500-3000HV, ndi bwino kwambiri ❖ kuyanika.

2. Kukana kuvala: Kupaka kwa TaC ndikosavuta kwambiri, komwe kungathe kuchepetsa kuwonongeka ndi kuwonongeka kwa zida zamakina pakagwiritsidwe ntchito.

3. Kukana kwabwino kwa kutentha kwapamwamba: Kuphimba kwa TaC kungathenso kusunga ntchito yake yabwino kwambiri pansi pa kutentha kwakukulu.

4. Kukhazikika kwamankhwala kwabwino: Kupaka kwa TaC kumakhala ndi kukhazikika kwa mankhwala ndipo kumatha kukana machitidwe ambiri amankhwala, monga ma acid ndi maziko.

碳化钽涂层物理特性物理特性 Thupi katundu wa TaC zokutira
密度/ Kuchulukana	14.3 (g/cm³)
比辐射率 / Kutulutsa kwapadera	0.3
热膨胀系数 / Kukula kokwanira kwamafuta	6.3 10^-6/K
努氏硬度/ Kulimba (HK)	2000 HK
电阻 / Kukana	1 × 10 pa^-5 omm*cm
热稳定性 / Kukhazikika kwamafuta	<2500℃
石墨尺寸变化 / Kusintha kwa kukula kwa graphite	-10 ~ 20um
涂层厚度 / Kupaka makulidwe	≥20um mtengo wamba (35um ± 10um)

Ningbo VET Energy Technology Co., Ltd ndi bizinesi yapamwamba kwambiri yomwe ikuyang'ana kupanga ndi kugulitsa zida zapamwamba zapamwamba, zida ndi ukadaulo wophimba graphite, silicon carbide, zoumba, zoumba, mankhwala pamwamba ndi zina zotero.Zogulitsazo zimagwiritsidwa ntchito kwambiri mu photovoltaic, semiconductor, mphamvu zatsopano, zitsulo, ndi zina.

Gulu lathu laukadaulo limachokera ku mabungwe apamwamba ofufuza zapakhomo, litha kukupatsirani mayankho aukadaulo.

Takulandirani ndi manja awiri kuti mudzacheze fakitale yathu, tikambiranenso!