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.

E hoʻouna i ka leka uila iā mākou

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.

Huahana huahelu o ka pauka metala Tantalum

MEA	OLELO HOOLAHA	HANA HO'O
Ka nana aku	Pauda ʻeleʻele hina	Pauda ʻeleʻele hina
Hoʻāʻo	99.9%Min	99.9%
Nui 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 aole pauda puha

6. Kiʻekiʻe hoʻokuʻu haʻahaʻa a me ka piula wai

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