Tungsten W Foil Tape
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Product Details:
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| Place of Origin: | China |
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| Brand Name: | JX |
| Certification: | ISO |
| Model Number: | High Thermal Conductivity Tungsten Copper 75/25 Cuw Rods |
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Payment & Shipping Terms:
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| Minimum Order Quantity: | 10kgs |
| Price: | according to actual products |
| Packaging Details: | standard packing |
| Delivery Time: | 25days |
| Payment Terms: | T/T |
| Supply Ability: | 300kgs month |
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Detail Information |
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| Size: | As Request | Quality: | ISO9001:2008 |
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| Surface: | Polishing,burnishing,black Surface | Delivery Time: | 25days |
| Packing: | Standard Exporting | Name: | High Thermal Conductivity Tungsten Copper 75/25 Cuw Rods |
| Highlight: | Thermal Conductivity Tungsten Copper Bar,75/25 Tungsten Copper Bar,75/25 Cuw Rods |
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Product Description
High Thermal Conductivity Tungsten Copper 75/25 Cuw Rods
Product Description
Tungsten Copper 75/25 Cuw Rods has a wide range of uses, mainly used to manufacture high-temperature components such as the contacts of high-voltage electrical switches that resist arc ablation, rocket nozzle throat linings, and tail rudders, as well as electrodes for electrical machining, high-temperature molds and other Applications requiring electrical and thermal conductivity and high-temperature use.
Tungsten Copper 75/25 Cuw Rods combines the advantages of metal tungsten and copper. Among them, tungsten has a high melting point (the melting point of tungsten is 3410°C, the melting point of copper is 1080°C), and the density is high (the density of tungsten is 19.25g/cm, and the density of copper is 8.92/cm3); Copper has excellent electrical and thermal conductivity. Tungsten-copper alloy (general range of composition is WCu7~WCu50) has uniform microstructure, high-temperature resistance, high strength, arc ablation resistance, high density; moderate electrical and thermal conductivity, and is widely used in military high-temperature materials, Electrical alloys, electrical machining electrodes, and microelectronic materials for high-voltage switches are widely used as parts and components in the aerospace, aviation, electronics, electric power, metallurgy, machinery, sports equipment, and other industries.
Tungsten Copper 75/25 Cuw Rods Picture:
| NO. | Cu |
W |
Total impurities | Density g/cm3(20 ºC) |
Electrical Conductivity %IACS |
Softening Temperature (ºC) |
Tensile strength Mpa | Hardness |
| CuW70 | 28-32 | Remainder | < 0.5 | 13.8-14 | ≥ 42 | ≥ 700 | ≥ 667 | ≥ 184 |
| NO. | Copper content | Relative density of copper framework | Material density g/cm |
Relative density | Tensile Strength MPa | Fracture toughness MPa m |
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| Room temperature | 800ºC | ||||||
| WCu10 | 8~12% | 77~82% | 16.5~17.5 | ≥97 | ≥300 | ≥150 | 15~18 |
| WCu7 | 6~9% | 82~86% | 17~18 | ≥97 | ≥300 | ≥150 | 13~15 |
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