Tantalum carbide coating: fa'aofuofu-tete'e, maualuga-vevela ma le corrosion fofo

Fa'amatalaga Puupuu:

Tantalum carbide coating ose fa'atekonolosi fa'apipi'i maualuga e maua ai le fa'aleleia atili o le fa'atinoga e ala i le fa'atupuina o se fa'ama'a'a, fa'aofuofu, fa'a'ele'ele puipui i luga ole mea. O le faʻapipiʻi e sili ona maaa, maualuga le vevela ma faʻamaʻi faʻamaʻi e puipuia lelei ai luga o uʻamea mai le ofuina, pala ma faʻamaʻi.

 


Fa'amatalaga Oloa

Faailoga o oloa

TaC coating o se ituaiga o tantalum carbide (TaC) faʻapipiʻiina saunia e ala i tekinolosi faʻaogaina o le ausa, o loʻo i ai uiga nei:

1. Maaa maualuga: TaC coating hardness e maualuga, e masani lava e mafai ona oʻo atu i le 2500-3000HV, o se faʻamalo sili ona lelei.

2. Faʻaofuofu teteʻe: TaC coating e matua ofuina lava, lea e mafai ona faʻaitiitia lelei le ofuina ma le faʻaleagaina o vaega faʻainisinia aʻo faʻaaogaina.

3. Lelei maualuga le teteʻe o le vevela: TaC coating e mafai foi ona faatumauina lona tulaga sili ona lelei i lalo ole siosiomaga vevela maualuga.

4. Lelei faʻamaʻi mautu: TaC coating e lelei le mautu vailaʻau ma e mafai ona tetee atu i le tele o vailaʻau, e pei o acids ma faʻavae.

6 (3)
6 (1)

碳化钽涂层物理特性物理特性

Meatotino faaletino o TaC ufiufi

密度/ Malosi

14.3 (g/cm³)

比辐射率 / Emisi fa'apitoa

0.3

热膨胀系数 / Fa'aalili fa'alauteleina o le vevela

6.3 10-6/K

努氏硬度/ Malosi (HK)

2000 HK

电阻 / Tete'e

1×10-5 Ohm*cm

热稳定性 / Mausalī vevela

<2500℃

石墨尺寸变化 / Suiga le tele o kalafi

-10~-20um

涂层厚度 / Ufiufi mafiafia

≥20um tau masani (35um±10um)

 

Ningbo VET Malosiaga Tekonolosi Co., Ltd o se atinaʻe faʻatekonolosi maualuga e taulaʻi i le gaosiga ma le faʻatau atu o mea maualuga maualuga, meafaitino ma tekinolosi e aofia ai graphite, carbide silicon, ceramics, togafitiga luga ma isi. O oloa e faʻaaogaina lautele i photovoltaic, semiconductor, malosi fou, metallurgy, ma isi.

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