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Mears Machine Supplies 1st Haynes 282 Hardware for Propulsion System

by | Dec 9, 2025

Supplies a complete set of gas turbine hardware by combining additively manufactured Haynes 282 and Inconel 718 components with machined parts and applying hot isostatic pressing and heat treatment for rotating service
Mears Machine Team

AVON, IN, Dec 9, 2025 – Mears Machine has delivered a complete set of aerospace gas turbine hardware that combines Velo3D Sapphire XC printed two Haynes 282 and Inco 718 components with conventionally machined parts. All additively manufactured parts went through Hot Isostatic Pressing (HIP) and Heat Treatment cycle for flight-critical, high-speed rotating service.

“Our team is incredibly proud of this achievement,” said James Lloyd, CEO of Mears Machine Corporation. “This is a significant milestone for Mears Machine and our customer. The product is a fantastic feat of engineering, which has been realized by our world-class equipment and skilled employees. We wish our customer success with their testing and are excited by the growth prospects which appear to significantly exceed our existing print capacity. We also greatly appreciate the support of Velo3D, who since the purchase of our Haynes 282 machine back in April have provided fantastic support for both the machine and this product.”

Source: Mears Machine Corporation

About Mears Machine Corporation

Mears Machine Corp., founded in 1966 and headquartered in Avon, IN, is a full-service supplier specializing in precision-machined components, complex fabrications, sheet metal weldments, and brazed assemblies. In April 2024, Mears Machine expanded its additive manufacturing capabilities by acquiring two Sapphire XC systems from Velo3D. The company serves the aerospace, marine, medical, racing, and transportation industries, focusing on the aerospace sector, particularly in aircraft engines, landing gears, and industrial gas turbines. Mears Machine offers services ranging from prototype development to full-scale production. The company operates its facility 24/7 to meet diverse client needs. The company employs between 59 and 85 individuals. The company holds certifications, including AS9100D, ISO9001:2015, and multiple NADCAP accreditations.