Tantalum Hlau Purity 99.95% (3N5)
Kev piav qhia
Tantalum yog ib qho nyuaj, hnyav hlau, uas muaj tshuaj lom neeg zoo ib yam li niobium.Zoo li qhov no, nws yooj yim tsim cov txheej txheem oxide tiv thaiv, uas ua rau nws tiv taus corrosion heev.Nws cov xim yog steel grey nrog me ntsis kov ntawm xiav thiab ntshav.Feem ntau tantalum yog siv rau me me capacitors nrog lub peev xwm siab, zoo li cov hauv xov tooj ntawm tes.Vim nws yog nontoxic thiab zoo sib xws nrog lub cev, nws yog siv nyob rau hauv cov tshuaj rau prostheses thiab cov twj paj nruag.Tantalum yog qhov tsis tshua muaj kev ruaj khov nyob hauv lub ntiaj teb, txawm li cas los xij, lub ntiaj teb muaj cov deposits loj.Tantalum carbide (TaC) thiab tantalum hafnium carbide (Ta4HfC5) yog ib qho nyuaj heev thiab mechanically enduring.
Tantalum hlau yog ua los ntawm tantalum ingots.Nws tuaj yeem siv rau hauv kev lag luam tshuaj thiab roj kev lag luam vim nws cov corrosion kuj.Peb yog cov chaw muag khoom ntseeg siab ntawm tantalum xov hlau, thiab peb tuaj yeem muab cov khoom lag luam customized tantalum.Peb tantalum hlau yog ua haujlwm txias los ntawm ingot mus rau qhov kawg txoj kab uas hla.Forging, dov, swaging, thiab kos duab yog siv singularly lossis kom ncav cuag qhov loj me.
Hom thiab Loj:
Hlau impurities, ppm max los ntawm qhov hnyav, Ntsuas - Tantalum
| Element | Fe | Mo | Nb | Ni | Si | Ti | W |
| Cov ntsiab lus | 100 | 200 | 1000 | 100 | 50 | 100 | 50 |
Non-Metallic impurities, ppm max los ntawm qhov hnyav
| Element | C | H | O | N |
| Cov ntsiab lus | 100 | 15 | 150 | 100 |
Mechanical zog rau annealed Ta rods
| Txoj kab uas hla (mm) | Φ3.18-63.5 |
| Qhov kawg Tensile Strength (MPa) | 172 |
| Yield zog (MPa) | 103 |
| Elongation (%, 1-hauv gage length) | 25 |
Dimension kam rau ua
| Txoj kab uas hla (mm) | Kev kam rau siab (± mm) |
| 0.254-0.508 Nws | 0.013 ib |
| 0.508-0.762 ib | 0.019 ib |
| 0.762-1.524 ib | 0.025 ib |
| 1.524-2.286 Nws | 0.038 ib |
| 2.286-3.175 Ib | 0.051 ib |
| 3.175-4.750 Nws | 0.076 ib |
| 4.750-9.525 Nws | 0.102 ib |
| 9.525-12.70 Nws | 0.127 ib |
| 12.70-15.88 dr hab | 0.178 ib |
| 15.88-19.05 dr hab | 0.203 ib |
| 19.05-25.40 dr hab | 0.254 ib |
| 25.40-38.10 Nws | 0.381 ib |
| 38.10-50.80 Nws | 0.508 ib |
| 50.80-63.50 Nws | 0.762 ib |
Nta
Tantalum Hlau, Tantalum Tungsten Alloy Hlau (Ta-2.5W, Ta-10W)
Txuj: ASTM B365-98
Purity: ≥99.9% lossis> 99.95%
Tam sim no to, siab tshaj 0.04uA / cm2
Tantalum hlau rau ntub capacitor Kc = 10 ~ 12uF•V / cm2
Daim ntawv thov
Siv raws li anode ntawm tantalum electrolytic capacitor.
Siv nyob rau hauv lub tshuab nqus tsev kub kub cua sov caij.
Siv rau kev tsim cov tantalum foil capacitors.
Siv ua lub tshuab nqus tsev electron cathode emission qhov chaw, ion sputtering thiab txau cov ntaub ntawv.
Nws tuaj yeem siv los kho cov hlab ntsha thiab cov leeg.
Cov khoom muaj feem xyuam
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