Products Description
The copper element in tungsten copper alloy plays a great role, because it will be evaporated at a huge high temperature, and will absorb a large amount of heat to cool the metal, so tungsten copper alloy has another name called metal sweating material.,
Products Parameters
| Chemical composition and physical and mechanical properties of tungsten-copper composite materials | ||||||||
| Trademark | Chemical composition (weight %) | density | hardness | Resistivity | Conductivity | Bending strength | ||
| copper | The sum of impurities ≤ | Tungsten | g/cm3 ≥ | HB Kgf/mm2 ≥ | μΩ.cm ≤ | % ≥ | MPa≥ | |
| W50/Cu50 | 50±2.0 | 0.5 | margin | 11.85 | 115 | 3.2 | 54 | - |
| W55/Cu45 | 45±2.0 | 0.5 | margin | 12.3 | 125 | 3.5 | 49 | - |
| W60/Cu40 | 40±2.0 | 0.5 | margin | 12.75 | 140 | 3.7 | 47 | - |
| W65/Cu35 | 35±2.0 | 0.5 | margin | 13.3 | 155 | 3.9 | 44 | - |
| W70/Cu30 | 30±2.0 | 0.5 | margin | 13.8 | 175 | 4.1 | 42 | 790 |
| W75/Cu25 | 25±2.0 | 0.5 | margin | 14.5 | 195 | 4.5 | 38 | 885 |
| W80/Cu20 | 20±2.0 | 0.5 | margin | 15.15 | 220 | 5 | 34 | 980 |
| W85/Cu15 | 15±2.0 | 0.5 | margin | 15.9 | 240 | 5.7 | 30 | 1080 |
| W90/Cu10 | 10±2.0 | 0.5 | margin | 16.75 | 260 | 6.5 | 27 | 1160 |
Products Cooperation Pictures
1.Tungsten copper alloy are divided into many specific types due to the different content of various elements. Our company mainly supplies eight types of tungsten copper alloys. Of course, if you have other specifications of tungsten copper alloy that need to be customized, our factory can also customize it for you.
2.Among the eight specific types of tungsten copper alloy, the copper content is getting higher and higher. The highest of these can contain 50 percent copper, which is half of the alloy. The minimum can account for 10 percent, the size of the product can also be customized, we will meet your needs.
3.There are three main manufacturing methods of tungsten copper alloy. The first injection molding method. The second copper oxide powder method, the third tungsten and molybdenum skeleton infiltration method.
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