Tantalum Ribbon
Performance:
● high-temperature resistance
● strong tensile resistance
● corrosion-resistant
Product Introduction
1. Product name: Tantalum Ribbon
Tantalum is particularly resistant to corrosion at temperatures below 150°C and can only be dissolved with hydrofluoric acid. It has the fourth-highest melting point of all metals and can form an extremely thin and protective oxide layer, making tantalum ribbon an excellent foil material in high-quality capacitors.
2. Diameter and tolerance of tantalum ribbon:
Thickness (mm) | Tolerance | Width | Width Tolerance | Length | Length Tolerance | |
Grade I | Grade II | |||||
0.15~0.2 | ±0.015 | ±0.02 | 50-300 | ±2.0 | 100-1000 | ±2.0 |
>0.2~0.3 | ±0.020 | ±0.03 | 50-300 | ±2.0 | 100-1000 | ±2.0 |
>0.3~0.5 | ±0.030 | ±0.04 | 50-300 | ±2.0 | 100-1000 | ±2.0 |
>0.5~0.8 | ±0.040 | ±0.06 | 50-200 | ±1.0 | 50-700 | ±2.0 |
>0.8~1.0 | ±0.060 | ±0.08 | 50-200 | ±1.0 | 50-700 | ±2.0 |
>1.0~1.5 | ±0.080 | ±0.10 | 50-200 | ±1.0 | 50-700 | ±2.0 |
>1.5~2.0 | ±0.120 | ±0.14 | 50-200 | ±1.0 | 50-700 | ±2.0 |
>2.0~3.0 | ±0.160 | ±0.18 | 50-200 | ±1.0 | 50-700 | ±2.0 |
>3.0~4.0 | ±0.180 | ±0.20 | 50-200 | ±1.0 | 50-700 | ±1.0 |
>4.0~6.0 | ±0.200 | ±0.24 | 50-200 | ±1.0 | 50-700 | ±1.0 |
Special requirements to be agreed upon by seller and buyer | ||||||
3. Mechanical properties of tantalum ribbon
Grade | State | Thickness(mm) | Tensile Strength (MPa) | Elongation (%) |
Ta1 | Annealing state(M) | 0.1~0.5 | ≥207 | ≥25 |
| ≥0.5~3.0 | ≥30 |
4. Quality standard of tantalum ribbon:
5. Packaging: Coiled tube, flat.Tantalum ribbon is bright, without cracks, peeling, folding, and obvious oxidized impurities.
6. Production process of tantalum ribbon:
Tantalum billet (raw material)-grinding-inspection-warm rolling-vacuum annealing-inspection-shearing vacuum annealing-inspection-packaging
7. Packaging: Standard export wooden boxes or carton boxes
8. Our company and factory
Baoji Magotan Nonferrous Metals Co., Ltd. is a comprehensive enterprise integrating R&D, production, and sales with "tungsten, molybdenum, tantalum, niobium, zirconium" metal materials as the core. The company specializes in the production and sales of tungsten and molybdenum and tungsten and molybdenum. Alloy series, tantalum-niobium series, zirconium series, and other metal materials, accessories, and equipment. The supply grades and standards are not limited, and high-end customization can be made according to customer requirements and drawings. The products are sold at home and abroad, and are well received by our customers.
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