Tungsten Copper Composite (W-Cu Composite) CuW60 Description
Tungsten Copper Composite (W-Cu Composite) CuW60, Grade Class B, is a high-performance material that combines the wear resistance and mechanical strength of tungsten with the effective electrical and thermal conductivity of copper. Manufactured to meet ASTM B702 standards, this composite allows for efficient thermal management and resilience under high-stress conditions. Its low thermal expansion, high density, and corrosion resistance make it suitable for applications where consistent performance and prolonged service life are required.
With customizable dimensions, our CuW60 composite is designed to fit a variety of components and systems, including electrical contacts, heat sinks, and aerospace parts. Strict quality control processes ensure you receive a product with uniform composition, machinability, and stable performance. This dependable composite solution is the choice for professionals seeking efficiency and durability in critical operations.
Tungsten Copper Composite (W-Cu Composite) CuW60 Applications
Tungsten Copper Composite (W-Cu Composite) CuW60 is valued for its blend of tungsten's high strength and copper's effective thermal and electrical conductivity. This composition excels under extreme conditions, offering resistance to heat and corrosion. Its properties enable it to serve in various demanding environments, where thermal management and structural stability are essential.
1. Electronics Applications
· Electrical Contacts: Provide conductivity and resistance to arcing in switchgear.
· Thermal Management Components: Optimise heat dissipation in power electronics and circuit boards.
2. Industrial Tooling Applications
· Welding Electrodes: Extend electrode life with high-temperature stability and conductivity.
· EDM Electrodes: Enable precise machining with erosion resistance and dimensional accuracy.
3. Aerospace and Defence Applications
· Satellite Heat Shields: Provide protection against temperature fluctuations.
· Missile Components: Improve structural integrity under thermal and mechanical stress.
Tungsten Copper Composite (W-Cu Composite) CuW60 Packaging
Our Tungsten Copper Composite (CuW60) is wrapped in protective materials to safeguard surfaces from scratches and impacts. The product is vacuum sealed to control air and moisture exposure, and anti-corrosion measures are applied for durability. We also provide packaging solutions to meet specific requirements, ensuring protection and ease of handling during transport and storage.
Packaging: Vacuum sealed, Wooden Box, or Customised.
Tungsten Copper Composite (W-Cu Composite) CuW60 FAQs
Q1: What are the key material properties of Tungsten Copper Composite (W-Cu Composite) CuW60?
A1: Tungsten Copper Composite (W-Cu Composite) CuW60 typically consists of 60% copper and 40% tungsten by weight. Its thermal and electrical conductivity comes from the copper phase, while tungsten provides wear resistance, a high melting point, and mechanical strength. The material exhibits low thermal expansion compared to pure copper, making it suitable for applications where dimensional stability and heat management are critical.
Q2: How is Tungsten Copper Composite (W-Cu Composite) CuW60 processed or fabricated?
A2: CuW60 is produced through powder metallurgy methods, which include blending, compacting, and sintering tungsten and copper powders at elevated temperatures. In some cases, infiltration techniques fill porous tungsten frameworks with molten copper. After consolidation, secondary operations like machining, EDM, or grinding refine dimensions and surface finish, ensuring the final product meets specifications for its intended application.
Q3: Which quality standards and certifications apply to Tungsten Copper Composite (W-Cu Composite) CuW60?
A3: CuW60 products comply with ISO 9001:2015 or AS9100 for quality management, depending on the industry's requirements. They also meet ASTM B702 and ASTM F288 specifications for tungsten copper composite materials. Certain defence applications can require MIL-STD certifications. Manufacturers typically provide traceability, material certificates, and inspection reports to verify compliance with relevant standards and customer specifications.
Related Information
1. Material Properties and Advantages
Combining tungsten's mechanical strength with copper's thermal and electrical conductivity, Tungsten Copper Composite (W-Cu Composite) CuW60 in Class B grade delivers performance for high-stress environments. The shape and dimensions can be tailored, ensuring structural integrity while managing heat in demanding applications. This balance of hardness and conductivity is valuable in electronic components where controlling thermal expansion is crucial.
Engineered for reliability, W-Cu Composite CuW60 maintains stability under extreme temperatures without significant deformation. Its Class B classification reaffirms adherence to compositional and performance criteria, providing assurance for critical use. Customised dimensions allow manufacturers to integrate the composite into designs, minimising machining or structural modifications.
2. Applications in Advanced Industries
Many industries rely on the properties of W-Cu Composite CuW60 for producing precision parts. From aerospace components to high-performance electrical contacts, the ability to dissipate heat while maintaining mechanical strength makes this Class B composite essential. Companies can choose shapes that fit systems, promoting efficient use of materials and reducing failure points.
In high-temperature and high-voltage environments, W-Cu Composite CuW60 demonstrates longevity and minimal susceptibility to thermal stress. Its engineered composition, along with customised dimensions, allows for installation in applications such as radar systems, particle accelerators, and industrial systems. This connection between thermal management and structural resilience underscores why W-Cu Composite CuW60 is a preferred option in various industries.
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