ʻO ka pauka metala Tantalum

ʻO ka wehewehe pōkole:

ʻO ka pauka metala Tantalum
ʻAno: ʻO ka pauka ʻeleʻele hina
ʻIke: 99.9% Min
Nui ʻāpana: 15-45 μm, 15-53 μm, 45-105 μm, 53-150 μm, 40nm, 70nm, 100nm, 200nm a i ʻole e like me ka makemake o ka mea kūʻai aku.


Huahana Huahana

Huahana Huahana

Hōʻike huahana

Hoʻokomo huahana oMetala tantalumpauda

Huina molekala: Ta

Helu ʻAtoma: 73

Māmā: 16.68g/cm ³

Puni paila: 5425 ℃

Ka helu hehee: 2980 ℃

ʻO ka paʻakikī o Vickers ma ke kūlana annealed: 140HV kaiapuni.

Maʻemaʻe: 99.9%

sphericity: ≥ 0.98

Ka holo o ka hale: 13 ″ 29

mānoanoa wehe: 9.08g/cm3

paʻa pā: 13.42g/cm3

ka mahele nui o na mea liilii: 15-45 μm, 15-53 μm, 45-105 μm, 53-150 μm, 40nm, 70nm, 100nm, 200nm a i ole e like me ka makemake o ka mea kuai.

Hua helu helu oMetala tantalumpauda

MEA OLELO HOOLAHA HANA HO'O
Ka nana aku Pauda ʻeleʻele hina Pauda ʻeleʻele hina
Hoʻāʻo 99.9%Min 99.9%
Ka nui o ka ʻāpana   40nm,70nm,100nm,200nm
Nā mea haumia(%, Max)
Nb 0.005 0.002
C 0.008 0.005
H 0.005 0.005
Fe 0.005 0.002
Ni 0.003 0.001
Cr 0.003 0.0015
Si 0.005 0.002
W 0.003 0.003
Mo 0.002 0.001
Ti 0.001 0.001
Mn 0.001 0.001
P 0.003 0.002
Sn 0.001 0.001
Ca 0.001 0.001
Al 0.001 0.001
Mg 0.001 0.001
Cu 0.001 0.001
N 0.015 0.005
O 0.2 0.13

Ka hoʻohana ʻana i ka pauka metala Tantalum

ʻO ke kiʻiʻoniʻoni oxide nui i hana ʻia ma ka ʻili o ka pauka tantalum he mau waiwai o ka metala valve conductive hoʻokahi-phase, resistivity kiʻekiʻe, kiʻekiʻe dielectric mau, kūpaʻa ōlaʻi, a me ke ola lawelawe lōʻihi. Loaʻa iā ia nā noi nui i nā ʻenehana kiʻekiʻe e like me ka uila, metallurgy, steel, chemical engineering, hard alloys, atomic energy, superconducting technology, automotive electronics, aerospace, medical and health, a me ka noiʻi ʻepekema.

Pono oʻO ka pauka metala Tantalum

1. Kiʻekiʻe sphericity

2. Kakaikahi na poepoe ukali i ka pauda

3. Hiki ke kahe maika'i

5. Aneane ʻaʻohe pauka puʻu

6. Kiʻekiʻe hoʻokuʻu haʻahaʻa a me ka piula wai

7. Hoʻohui kemika hiki ke hoʻopaʻa ʻia a me ka haʻahaʻa o ka oxygen
Palapala

5

ʻO ka mea hiki iā mākou ke hāʻawi

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