Tantalum Lub Hom Phiaj
Khoom parameters
| Khoom npe: siab purity tantalum phiaj ntshiab tantalum phiaj | |
| Khoom siv | Tantalum |
| Purity | 99.95% min lossis 99.99% min |
| Xim | Ib tug ci iab, silvery hlau uas yog heev resistant rau corrosion. |
| Lwm lub npe | Tau phiaj |
| Txuj | ASTM B 708, ASTM B 708 |
| Loj | Dia > 10mm * tuab > 0.1mm |
| Cov duab | Planar |
| MOQ | 5pcs ib |
| Lub sij hawm xa tuaj | 7 noj |
| Siv | Sputtering Txheej Tshuab |
Table 1: Tshuaj muaj pes tsawg leeg
| Chemistry (%) | |||||||||||||
| Lub npe | Cov khoom tseem ceeb | Cov impurities maxmium | |||||||||||
| Ta | Nb | Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N | |
| Ta1 | Tseem tshuav | 0.004 ib | 0.003 ib | 0.002 ib | 0.004 ib | 0.006 ib | 0.002 ib | 0.03 ib | 0.015 ib | 0.004 ib | 0.0015 Nws | 0.002 ib | |
| Tau 2 | Tseem tshuav | 0.01 ib | 0.01 ib | 0.005 ib | 0.02 ib | 0.02 ib | 0.005 ib | 0.08 ib | 0.02 ib | 0.01 ib | 0.0015 Nws | 0.01 ib | |
Table 2: Mechanical Requirements (annealed condition)
| Qib thiab qhov loj me | Annealed | ||
| Tensile zogmin, psi (MPa) | Yield zog min, psi (MPa) (2%) | Elongation min, % (1 nti gage ntev) | |
| Ntawv, ntawv.thiab board (RO5200, RO5400) Thickness <0.060 "(1.524mm)Thickness ≥0.060 "(1.524mm) | 30000 (207) hli | 20000 (138) hli | 20 |
| 25000 (172) | 15000 (103) | 30 | |
| Ta-10W (RO5255)Ntawv, ntawv.thiab board | 70000 (482) | 60000 (414) hli | 15 |
| 70000 (482) | 55000 (379) | 20 | |
| Ta-2.5W (RO5252)Thickness <0.125" (3.175mm)Thickness ≥0.125 "(3.175mm) | 40000 (276) hli | 30000 (207) hli | 20 |
| 40000 (276) hli | 22000 (152) hli | 25 | |
| Ta-40Nb (RO5240)Thickness: 0.060 "(1.524 hli) | 40000 (276) hli | 20000 (138) hli | 25 |
| Thickness> 0.060 "(1.524 hli) | 35000 (241) | 15000 (103) | 25 |
Loj thiab Purity
Txoj kab uas hla: dia (50 ~ 400) mm
Thickness: 3 ~ 28 hli
Qib: RO5200, RO 5400, RO5252 (Ta-2.5W), RO5255 (Ta-10W)
Purity: > = 99.95%, > = 99.99%
Peb qhov zoo dua
Recrystallization: 95% Yam tsawg kawg nkaus Loj: yam tsawg kawg nkaus 40μm Nto roughness: Ra 0.4 max Flatness: 0.1mm lossis 0.10% max.kam rau ua: txoj kab uas hla kam rau ua +/- 0.254
Daim ntawv thov
Tantalum lub hom phiaj, raws li cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob saum npoo av, tau siv dav hauv kev lag luam txheej ntawm cov kua siv lead ua kua (LCD), kub-resistant corrosion thiab siab conductivity.
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