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Molybdenum Copper Alloys

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Product details

Molybdenum-Copper (MoCu) Alloy Plate (1mm x 100mm x 100mm)

This standard-sized Molybdenum-Copper (MoCu) plate offers a versatile and high-performance solution for thermal management. As a premium Heat Sink Material, it provides an excellent balance of thermal conductivity and a low, controllable coefficient of thermal expansion (CTE). This plate is ideal for prototyping, small production runs, or as a base material for machining custom components for advanced Electronics Packaging.

Technical Specifications

Property Value
Dimensions 1.0mm (T) x 100mm (W) x 100mm (L)
Available Grades Mo50Cu50 to Mo90Cu10
Thermal Conductivity 150 - 270 W/m·K (Grade Dependent)
CTE 5.6 - 11.5 x 10⁻⁶/K (Grade Dependent)
Dimensional Tolerance Standard industry tolerances

Product Images and Videos

1*100*100 Molybdenum Copper Alloys

Product Features and Advantages

High-Quality Base Material

Manufactured using our advanced powder metallurgy process, this plate features a homogeneous, low-porosity microstructure, ensuring consistent and reliable thermal performance across its entire surface.

CTE-Matched for Reliability

Available in various grades, allowing you to select a plate with a CTE that closely matches your semiconductor or ceramic substrate, minimizing thermal stress and enhancing the reliability of your assembly.

Excellent Machinability

MoCu is readily machinable, allowing this plate to be easily cut, drilled, or milled to create custom heat sinks, carriers, or other components for Ceramic Packages.

Application Scenarios

  • Prototyping: A convenient stock size for R&D labs and engineers to quickly test thermal concepts.
  • Power Electronics: Can be used as a base plate for mounting IGBT, MOSFET, or SiC modules.
  • RF & Microwave: Ideal for machining package lids or bases for high-frequency devices.
  • Optoelectronic Packaging: A stable base for mounting laser diode arrays or high-brightness LEDs.

Benefits for Customers

  • Accelerate Development: Quickly obtain high-quality material for prototyping without the lead time of a fully custom order.
  • Versatility: A single plate can be used for multiple different parts or applications.
  • Proven Performance: Leverage the known benefits of MoCu—high thermal conductivity and low CTE—in a convenient form factor.

Certifications and Compliance

All our materials are produced in our ISO 9001:2015 certified facility, ensuring full quality control and material traceability.

Customization Options

While this is a standard size, we can supply MoCu plates in any custom dimensions you require. We also offer in-house machining and plating services to deliver a fully finished component.

Production Process and Quality Control

Our MoCu plates are produced through a process of powder blending, pressing, sintering, and infiltration. The resulting blocks are then precisely cut and ground to the final plate dimensions. Each plate is inspected for dimensional accuracy and surface quality.

Customer Testimonials and Reviews

"Having these 100x100mm MoCu plates in stock is incredibly useful for our R&D team. The material quality is always top-notch, and it allows us to machine and test new designs very quickly." - Lab Manager, Semiconductor Company

FAQ

Q1: Which MoCu grade should I choose for this plate?
A1: The best grade depends on your application. If you need the highest thermal conductivity, choose Mo50Cu50. If you need the lowest CTE to match a material like silicon or gallium arsenide, choose Mo85Cu15 or Mo90Cu10. Contact our technical team for a recommendation.
Q2: Is the plate surface ready for soldering?
A2: The as-supplied plate is not plated. For soldering, we strongly recommend our in-house plating service (e.g., Ni/Au) to ensure a reliable, high-yield assembly process.
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Address: Xian, China


Main Product: Tungsten Heavy Alloys, Heat Sink , Electronic Packaging, Rhenium Alloys, Tantalum Alloys, Nickel Based Braze Alloy

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