China Titanium Clad Copper Suppliers | Customized Solutions from Trusted Factory
Product Description
Titanium-copper composite material (also known as titanium-clad copper) achieves atomic-level tight bonding between commercial pure titanium and high-conductivity copper through advanced metallurgical processes such as explosive bonding, roll bonding, or explosive-roll bonding. This bimetallic composite not only retains the excellent corrosion resistance of titanium but also possesses the superior electrical and thermal conductivity of copper, along with reliable structural strength. It can effectively replace pure titanium, pure copper, and precious metal alloys, easily handling complex working conditions such as strong corrosion, high current, and high temperature.
Features
1. Corrosion Resistance & Conductivity
- Corrosion-Resistant Layer (Titanium): Resists seawater, chlor-alkali solutions, acids, alkalis, and salt spray. Service life is up to 10 times longer than pure copper.
- Conductive Core (Copper): High-conductivity copper layer (>90% IACS). Overall conductivity reaches 60%-80% of pure copper, reducing voltage loss.
- Thermal Conductivity: Up to 54 W/m·K, three times that of titanium-steel composite plates, ideal for high heat load dissipation.
2. High-Strength Metallurgical Bonding
- Interface shear strength is ≥85MPa, far exceeding the GB13238 standard requirement of ≥40MPa (some specifications reach over 200MPa).
- Easily handles secondary processing such as bending, stamping, drilling, and welding without delamination or cracking.
3. Lightweight and Cost-Effective
- Density is only 60% of pure copper, reducing total weight by 40% to lower transportation and installation costs.
- Extends corrosion resistance life compared to copper and reduces comprehensive usage costs by 30%-60%.
4. Excellent Processing Adaptability
- Supports customized fabrication including cutting, drilling, bending, assembly welding, and forming based on client drawings.
Applications
1. New Energy & Power Batteries
Core Scenarios: Battery tabs, adapter pieces, and CTB/CTC body-battery integrated connectors for 800V fast-charging platforms. Withstands >200A current, resists electrolyte corrosion, and prevents tab oxidation.
- Battery tabs, adapter pieces, CTB/CTC connectors
- Solid-state/sodium-ion battery current collectors and busbars
2. Electrolysis, Electroplating & Hydrometallurgy
Core Scenarios: Insoluble anodes, cathodes, and conductive beams in chlor-alkali production. Resists chlorine gas and strong acids/alkalis. Used in electroplating and non-ferrous metal smelting.
- Anodes, cathodes, and conductive beams for chlor-alkali, electroplating, and metal electrolysis
- Electrodes for electronic wastewater and precious metal recovery
3. Power & Marine Engineering
Core Scenarios: Busbars, cable joints, and photovoltaic busbars in coastal substations. Resists marine salt spray and humid air with a design life of over 30 years.
- Coastal substation busbars, cross-sea joints, PV busbars
- Seawater desalination, condensers, heat exchangers, and marine platform components
4. Aerospace & Precision Electronics
Core Scenarios: High-reliability conductive and thermal management parts for satellite/aircraft electrical systems. Heat dissipation substrates for 5G base station RF chips.
- Conductive components and thermal management parts for satellites/aircraft
- Heat dissipation substrates for 5G RF chips and high-frequency connector shrapnel
5. Medical Devices
Core Scenarios: Implantable heart stent connectors and electrodes. Offers biocompatibility in the outer titanium layer and low-resistance conductivity in the copper core.
- Implantable conductive electrodes and heart stent connectors
- High-frequency electrosurgical electrodes
With diversified performance advantages, titanium special-shaped parts have penetrated into many high-end industrial and people's livelihood fields:
- Aerospace: Aircraft landing gear connectors, engine blades, satellite brackets, rocket fuel tank special-shaped heads
- Petrochemical: Chemical reactor agitators, heat exchanger special-shaped tube sheets, offshore oil platform fasteners, desulfurization and denitrification equipment parts
- Medical Devices: Orthopedic intramedullary nails, artificial joint prostheses, dental implant abutments, precision accessories for surgical instruments
- Marine Engineering: Deep-sea detector pressure hulls, seawater desalination equipment parts, offshore platform anchor chain connectors
- New Energy: Lithium battery tab connectors, photovoltaic bracket special-shaped parts, titanium bipolar plates for hydrogen fuel cells
- Precision Instruments: Sensor housings, optical instrument brackets, core components of military equipment
Why Choose Our Customization Services?
1. Unparalleled Material Expertise
- Comprehensive Material Coverage: We specialize in multiple titanium grades, including Gr1, Gr2, Gr5 (Ti-6Al-4V), Gr7, Gr9, Gr12, and more.
- Material Traceability: We provide complete Material Test Certificates (MTC) ensuring verified sourcing and reliable performance.
2. Masterful Manufacturing and Forming Processes
- Precision Bending: Small-radius, complex multi-plane tube bends to ensure smooth flow paths.
- Specialized Welding: TIG/GTAW thin-walled tube welding meeting ASME and ASTM standards.
- Connection Customization: Custom flanges, NPT/BSPP/BSPT threads, compression fittings, and quick-connect interfaces.
- Dimension Flexibility: Tube diameters from Ø6mm to Ø300mm+ with adjustable wall thicknesses.
3. Comprehensive Support from Concept to Finished Product
Provide drawings, samples, or detailed technical specifications (medium, pressure, temperature, operating conditions, etc.).
Our engineering team conducts feasibility analysis and provides technical solutions with competitive pricing within 24 hours.
We support small-batch sample trials. Once you confirm satisfaction, we proceed with mass production.
Rigorous QC processes (dimensional, surface, non-destructive, and pressure testing) are enforced from raw material intake to final shipment.