Tantalum pauta uamea
Fa'aliga oloa oTantalum uameapauta
Fuafuaga mole: Ta
Numera atomika: 73
Malosi: 16.68g/cm ³
Mea fa'apuna: 5425 ℃
Liu liusuavai: 2980 ℃
Vickers maaa i le tulaga faʻafefe: 140HV siosiomaga.
Mama: 99.9%
sphericity: ≥ 0.98
Ole fua ole tafe ole Hall: 13 ″ 29
va'ava'ai mamafa: 9.08g/cm3
tap density: 13.42g/cm3
tufatufaina tele vaega: 15-45 μm, 15-53 μm, 45-105 μm, 53-150 μm, 40nm, 70nm, 100nm, 200nm poʻo e tusa ai ma manaoga o tagata o tausia
Fa'ailoga o oloa o le Tantalum metal powder
| MEA | FAAMATALAGA | I'UGA O SU'ESU'EGA | ||||||
| Fa'aaliga | Pata Efuefu Pogisa | Pata Efuefu Pogisa | ||||||
| Su'ega | 99.9%Min | 99.9% | ||||||
| Lapo'a Fa'amea | 40nm,70nm,100nm,200nm | |||||||
| Fa'aleaga(%,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 | ||||||
Fa'aaogaina o le pauta u'amea Tantalum
O le ata o le oxide mafiafia o loʻo gaosia i luga o le paʻu o le tantalum o loʻo i ai meatotino o le tasi-vaega conductive valve uʻamea, maualuga resistivity, maualuga dielectric tumau, mafuie tetee, ma le umi o le auaunaga. O lo'o i ai fa'aoga taua i matā'upu fa'atekonolosi e pei o mea fa'aeletonika, u'amea, uamea, kemisi kemisi, fa'amalo malo, malosi fa'atomu, fa'atekonolosi fa'atekonolosi, masini fa'aeletonika, aerospace, foma'i ma le soifua maloloina, ma su'esu'ega fa'asaienisi.
Tulaga lelei oTantalum pauta uamea
1. Sphericity maualuga
2. E itiiti ni polo satelite i totonu o le pauta
3. Lelei le tafe 4. Pulea le tufaina o le pa'u
5. Toeitiiti lava leai se pauta omo
6. Maualuluga matala mafolafola ma le tele o paipa
7. Fa'atonuga vaila'au tu'ufa'atasi ma le maualalo o le okesene
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