Hydraulex, a BBB Industries subsidiary, acquired a portable D523 Cold Spray Additive Manufacturing (AM) machine from Titomic Limited. This strategic investment, based in New Baltimore, Michigan, will improve Hydraulex’s maintenance and repair operations (MRO). The acquisition enables Hydraulex to provide precise and cost-effective repairs on critical components.
The D523 machine will repair and restore parts. This includes cylinders, gear pumps, orbital motors, and servo valves. This will extend the lifespan of these components. Cold spray AM offers a method for applying metal coatings without the high heat associated with traditional welding. Therefore, it reduces the risk of thermal distortion and damage to sensitive parts.
Hydraulex’s investment in this advanced technology underscores the growing adoption of additive manufacturing within the industrial repair sector. The ability to perform on-site repairs with the portable D523 machine will reduce downtime for Hydraulex’s customers. This improves operational efficiency.
Cold Spray Technology Boosts Repair Capabilities
Cold Spray Additive Manufacturing uses kinetic energy to deposit dense metal layers without relying on heat, which eliminates risks like cracking, warping, and thermal damage. This innovative approach enables high-quality repairs, including applying nickel coatings to cast iron parts. It allows Hydraulex to offer more advanced solutions for MRO projects than traditional repair technologies.
The adoption of cold spray AM has been gaining traction in industries such as aerospace, defense, and marine. Notable organizations like NAVSEA (US Navy), Rolls-Royce, and Airbus have integrated the technology to remediate corrosion, restore geometries, and improve durability.
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