Brazing and diffusion bonding services for high-performance and dissimilar material joints

TWI provides comprehensive brazing and diffusion bonding services for high-integrity joining of metallic and ceramic materials, supporting demanding applications across space, aerospace, energy, and defence sectors.

Our multi-disciplinary team offers impartial technical advice, process development, and testing — focusing on process selection, metallurgy, joint design, and quality assurance. With decades of experience, we tailor solutions to achieve optimum performance for each specific application.

TWI’s expertise covers a wide range of brazing techniques (torch, vacuum, furnace, and induction) and diffusion bonding processes (vacuum, controlled atmosphere, resistance, induction, and transient liquid phase bonding).

Because these are solid-state or low-melt processes, they allow joining without melting the parent materials, making them ideal for dissimilar material combinations and heat-sensitive assemblies. These capabilities are particularly valuable for space structures, thermal management systems, and high-temperature components where precision and material integrity are critical.