Experience and Expertise
At Ti Time Company, we combine metallurgical expertise with state-of-the-art processing technology to produce molybdenum copper alloys of the highest quality.
Our products are engineered using powder metallurgy, infiltration bonding, or diffusion bonding processes that ensure excellent phase uniformity and performance consistency.
We specialize in the custom manufacturing of Mo–Cu products, including:
Mo–Cu plates, rods, and bars
Mo–Cu heat sinks and thermal spreaders
Mo–Cu electrical contact materials
Custom Mo–Cu components for aerospace and vacuum systems
Our technical team provides full support — from material selection and alloy optimization to fabrication, brazing, and coating guidance — ensuring customers receive reliable, application-ready solutions.
Technical Advantages of Molybdenum Copper Alloys
1. Excellent electrical and thermal conductivity
The copper phase provides outstanding electrical and thermal transfer, while molybdenum contributes stiffness, strength, and stability at high temperatures.
2. Adjustable coefficient of thermal expansion (CTE)
By fine-tuning the Mo–Cu ratio, the CTE can be matched to semiconductors, ceramics, or other structural materials, minimizing thermal stress during temperature cycling.
3. Non-magnetic and vacuum compatible
Mo–Cu alloys are non-magnetic and stable in vacuum environments, making them ideal for aerospace and electronic applications.
4. High-temperature strength and stability
Molybdenum retains its strength well above 1000°C, while copper efficiently dissipates heat, preventing localized thermal failure.
5. Strong bonding and machinability
Mo–Cu composites combine high strength with excellent machinability and weldability, supporting precision engineering and joining operations.
Applications of Molybdenum Copper Alloys
Aerospace & Defense: high-temperature nozzles, thruster components, and thermal protection systems
Electronics: heat sinks, base plates, and semiconductor packages
Power systems: electrical contacts, switching devices, and arc-resistant components
Thermal management: high-power LED, radar, and microwave cooling systems
Industrial furnaces: heating elements, shields, and structural supports
Ti Time Company tailors each molybdenum copper alloy to meet specific mechanical, thermal, and conductivity requirements, ensuring precise compatibility with the customer’s system and environment.
Why Choose Ti Time Company
✅ Experience: Over 20 years in refractory and composite alloy manufacturing
✅ Expertise: Advanced control of Mo–Cu phase composition and bonding quality
✅ Authoritativeness: Certified materials and international standard compliance (ASTM, AMS, ISO)
✅ Trustworthiness: Proven global partnerships and consistent quality assurance
✅ Customization: Flexible manufacturing for prototypes and full-scale production
FAQs about Molybdenum Copper Alloys
1. What are molybdenum copper alloys used for?
They are mainly used in electronic packaging, heat sinks, and electrical contacts, where high thermal conductivity and mechanical strength are required.
2. What are the key benefits of Mo–Cu alloys over pure metals?
They combine molybdenum’s rigidity and temperature stability with copper’s superior thermal and electrical conductivity, creating a balanced performance material.
3. Does Ti Time Company offer customized compositions?
Yes. Ti Time provides Mo–Cu alloys in various ratios (e.g., Mo70Cu30, Mo60Cu40, Mo50Cu50) depending on your CTE, conductivity, and strength requirements.
4. How are molybdenum copper alloys manufactured?
Typically through powder metallurgy or liquid copper infiltration, ensuring a uniform, high-density composite with stable interfacial bonding.
5. Can Ti Time Company support complex part fabrication?
Absolutely. Ti Time offers CNC machining, brazing, plating, and surface coating services to deliver ready-to-install Mo–Cu components for your system.
As a leading molybdenum copper alloys supplier, Ti Time Company combines experience, expertise, authoritativeness, and trustworthiness (E-E-A-T) to deliver reliable, high-performance materials for the world’s most demanding industries.
Our Mo–Cu alloys enable superior thermal management, electrical performance, and mechanical integrity, making them essential in modern aerospace, electronics, and power systems.
From standard specifications to complex custom designs, Ti Time Company ensures excellence in every product.
