Shot Peening on Steroids: Cold Spray Metal Additive for Strong Parts

RAPID+TCT 2023: Spee3D chief revenue officer Paul Maloney on kinetic energy spray technology for metal part making.

Cold Spray technology builds metal additive parts without lasers or heat by blasting metal at Mach 3 onto a substrate. The result is highly dense metal parts with no post build sintering needed. Spee3D chief revenue officer Paul Maloney tells Jim Anderton how it works. 

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Written by

James Anderton

Jim Anderton is the Director of Content for ENGINEERING.com. Mr. Anderton was formerly editor of Canadian Metalworking Magazine and has contributed to a wide range of print and on-line publications, including Design Engineering, Canadian Plastics, Service Station and Garage Management, Autovision, and the National Post. He also brings prior industry experience in quality and part design for a Tier One automotive supplier.