Product Details
Tungsten copper alloy parts are components made from a composite material that combines the properties of tungsten and copper. This alloy is created by sintering tungsten particles within a copper matrix, which results in a two-phase material that offers a unique set of properties suitable for a variety of applications.
Features of Tungsten Copper Alloy Parts
- High Thermal Conductivity: The copper content provides high thermal conductivity, which is crucial for efficient heat transfer and dissipation.
- High Melting Point: Tungsten has a high melting point, which allows tungsten copper alloy parts to operate at elevated temperatures without melting.
- Mechanical Strength: The tungsten particles within the copper matrix add mechanical strength and rigidity to the material.
- Electrical Conductivity: Tungsten copper alloy parts have reasonable electrical conductivity, suitable for some electrical applications.
- Good Machinability: Tungsten copper can be machined to precise shapes and sizes, allowing for the creation of customized parts.
- Low Expansion: Tungsten has a low coefficient of thermal expansion, which helps to minimize the risk of part deformation due to temperature changes.
Applications of Tungsten Copper Alloy Parts
High-Power Electronics: Tungsten copper alloy parts are used in high-power electronic devices such as power transistors, diodes, and thyristors.
Semiconductor Equipment: In semiconductor manufacturing, tungsten copper alloy parts are used in high-frequency devices and power amplifiers where efficient heat dissipation is essential.
Aerospace and Automotive: In aerospace and automotive applications, tungsten copper alloy parts are used in systems that require high-performance thermal management.
Medical Equipment: Tungsten copper alloy parts are used in medical equipment such as MRI machines, where heat management is critical for both performance and patient safety.
Laser Systems: High-power laser systems benefit from the thermal management properties of tungsten copper alloy parts to maintain optimal operating temperatures.
Specification of Tungsten copper alloy parts
|
Grade |
composition |
density(g/cm3) |
hardness(HRB) |
electric conductivity(%IACS) |
|
30W70Cu |
W30%,Cu70% |
10.32 |
42 |
89 |
|
40W60Cu |
W40%,Cu60% |
11.02 |
55 |
77 |
|
40W60Cu |
W50%,Cu50% |
11.9 |
65 |
54 |
|
60W40Cu |
W60%,Cu40% |
13.3 |
76 |
47 |
|
70W30Cu |
W70%,Cu30% |
13.9 |
82 |
44 |
|
75W25Cu |
W75%,Cu25% |
14.5 |
88 |
42 |
|
80W20Cu |
W80%,Cu20% |
15.2 |
100 |
38 |
|
90W10Cu |
W90%,Cu10% |
16.9 |
260HB |
28 |
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