3D Printing Niobium (Nb) Metal Powder for Metallurgical Purposes
Tlhaloso ea Sehlahisoa
Motsoako oa lik'hemik'hale oa phofo ea niobium ke haholo-holo niobium oxide, hangata niobium pentoxide.Mekhoa ea eona e ka sehloohong ea tlhahiso ke mokhoa oa ho fokotsa lik'hemik'hale, mokhoa oa ho fokotsa electrolytic le mokhoa oa ho sila ka mechine.Har'a bona, mokhoa oa ho fokotsa lik'hemik'hale le mokhoa oa ho fokotsa electrolytic ke mekhoa e ka sehloohong ea indasteri ea tlhahiso e kholo ea phofo ea niobium, ha mokhoa oa ho sila oa mechine o loketse bakeng sa ho lokisoa ha lisebelisoa tse nyenyane kapa tsa laboratori ea phofo e nyenyane ea bohloeki bo phahameng ba niobium.Phofo ea Niobium e na le mefuta e mengata ea likopo likarolong tse ngata, tse kang sebōpi se phahameng sa mocheso, tlhahiso ea lisebelisoa tsa elektronike, sefofane, metallurgy, biomedicine, joalo-joalo.
Tlhaloso
| Sebopeho sa Lik'hemik'hale(wt.%) | |||
| Element | Sehlopha sa Nb-1 | Sehlopha sa Nb-2 | Sehlopha sa Nb-3 |
| Ta | 30 | 50 | 100 |
| O | 1500 | 2000 | 3000 |
| N | 200 | 400 | 600 |
| C | 200 | 300 | 500 |
| H | 100 | 200 | 300 |
| Si | 30 | 50 | 50 |
| Fe | 40 | 60 | 60 |
| W | 20 | 30 | 30 |
| Mo | 20 | 30 | 30 |
| Ti | 20 | 30 | 30 |
| Mn | 20 | 30 | 30 |
| Cu | 20 | 30 | 30 |
| Cr | 20 | 30 | 30 |
| Ni | 20 | 30 | 30 |
| Ca | 20 | 30 | 30 |
| Sn | 20 | 30 | 30 |
| Al | 20 | 30 | 30 |
| Mg | 20 | 30 | 30 |
| P | 20 | 30 | 30 |
| S | 20 | 30 | 30 |
Sem
lits'ebetso
1. Niobium ke thepa ea bohlokoa haholo ea superconducting ho hlahisa capacitor ea bokhoni bo phahameng.
2. Niobium phofo e boetse e sebelisoa ho hlahisa tantalum.
3. Phofo e hloekileng ea tšepe ea Niobium kapa alloy ea Niobium Nickel e sebelisetsoa ho etsa motsoako oa mocheso o phahameng oa Nickel, Chrome le Iron base.
4. Ho eketsa 0.001% ho 0.1% phofo ea Niobium ho fetola thepa ea mechine ea tšepe 5. E sebelisoa e le thepa e tiisitsoeng ea tube ea arc.
Mokhoa oa ho laola boleng
Huarui e na le sistimi e thata ea taolo ea boleng.Re leka lihlahisoa tsa rona pele ka mor'a hore re qete tlhahiso ea rona, 'me re leka hape pele ho thomello e' ngoe le e 'ngoe, esita le sampole.'Me haeba u hloka, re ka thabela ho amohela motho oa boraro ho etsa tlhahlobo.Ehlile haeba u rata, re ka u fa sampole hore u e hlahlobe.
Boleng ba sehlahisoa sa rona bo netefalitsoe ke Sichuan Metallurgical Institute le Guangzhou Institute of Metal Research.Tšebelisano ea nako e telele le bona e ka boloka nako e ngata ea liteko bakeng sa bareki.
