What's Happening?
VBN Components, in collaboration with a pump manufacturer, has demonstrated a method for integrating additively manufactured cemented carbide into large-scale cast components. This approach uses a Vibenite
Nucleation Net Zone (VNNZ) to enable metallurgical bonding between high-chromium cast iron and Vibenite 480, significantly increasing wear resistance. The method allows for the strategic placement of wear-resistant materials in high-wear zones, offering a scalable and cost-efficient solution for extending component lifetimes. The technology is set to be verified in full-scale slurry pump housings, focusing on the most wear-exposed areas.
Why It's Important?
This development represents a significant advancement in additive manufacturing and materials engineering, offering a practical solution to enhance the durability of industrial components. By integrating Vibenite 480 only where needed, the method reduces material costs and extends the lifespan of components used in demanding environments. This innovation could lead to broader adoption of additive manufacturing in industries where wear resistance is critical, such as mining and heavy machinery. The ability to combine material performance with design flexibility opens new business opportunities for VBN Components and its partners.
