Nā apo hui paipu graphite i uhi ʻia me TaCua hana ʻia me ka substrate graphite a meUhi ʻana o TaCHoʻohana pinepine ʻia kēia ʻano apo hui i nā pilina paipu me ke kiʻekiʻe o ka mahana, ka pala a me nā koi sila paʻa. Ua uhi ʻia ka ʻili o ke apo hui me kahi papa ouhi ʻana o ka tantalum carbide (TaC). Loaʻa i ka uhi ʻana o TaC ke kūpaʻa wela kiʻekiʻe maikaʻi loa, ka paʻakikī a me ke kūpaʻa i ka pala, hiki ke hoʻonui i ke kūpaʻa a me ka hana sila o ke apo hui.
ʻO ka uhi ʻana ʻo TaC kahi ʻano uhi tantalum carbide (TaC) i hoʻomākaukau ʻia e ka ʻenehana hoʻokaʻawale mahu kino, loaʻa iā ia nā ʻano penei:
1. Paʻakikī kiʻekiʻe: Kiʻekiʻe ka paʻakikī o ka uhi ʻana o TaC, hiki ke piʻi i 2500-3000HV, he uhi paʻakikī maikaʻi loa.
2. Ke kū'ē i ke komo ʻana: He kūpaʻa loa ke komo ʻana o ka uhi ʻana o TaC, hiki ke hōʻemi pono i ke komo ʻana a me ka hōʻino ʻana o nā ʻāpana mīkini i ka wā e hoʻohana ai.
3. Ke kūpaʻa maikaʻi o ka mahana kiʻekiʻe: Hiki i ka uhi ʻana o TaC ke mālama i kāna hana maikaʻi loa ma lalo o ke kaiapuni mahana kiʻekiʻe.
4. Paʻa kemika maikaʻi: Loaʻa i ka uhi ʻana o TaC ke kūpaʻa kemika maikaʻi a hiki ke kūʻē i nā hopena kemika he nui, e like me nā waikawa a me nā kumu.
| 碳化钽涂层物理特性物理特性 Nā waiwai kino o TaC uhi ʻana | |
| 密度/ Ka nui o ka paʻa | 14.3 (g/cm³) |
| 比辐射率 / Emissivity kikoʻī | 0.3 |
| 热膨胀系数 / Ka helu hoʻonui wela | 6.3 10-6/K |
| 努氏硬度/ Paʻakikī (HK) | 2000 HK |
| 电阻 / Kū'ē | 1×10-5 ʻOhm*cm |
| 热稳定性 / Paʻa wela | <2500℃ |
| 石墨尺寸变化 / Nā loli o ka nui o ke kiʻi graphite | -10~-20um |
| 涂层厚度 / Mānoanoa o ka uhi ʻana | ≥20um waiwai maʻamau (35um±10um) |
He ʻoihana ʻenehana kiʻekiʻe ʻo Ningbo VET Energy Technology Co., Ltd e kālele ana i ka hana ʻana a me ke kūʻai aku ʻana i nā mea holomua kiʻekiʻe, nā mea hana a me nā ʻenehana e uhi ana i ka graphite, silicon carbide, keramika, ka mālama ʻana i ka ʻili a pēlā aku. Hoʻohana nui ʻia nā huahana i ka photovoltaic, semiconductor, ikehu hou, metallurgy, a pēlā aku.
Loaʻa kā mākou hui loea mai nā ʻoihana noiʻi kūloko kiʻekiʻe, hiki ke hāʻawi i nā hoʻonā mea ʻoihana hou aku nāu.
Ke hoʻokipa maikaʻi nei iā ʻoe e kipa i kā mākou hale hana, e kūkākūkā hou aku kākou!
