Compact Metal Additive–Deformation System for Prototype Manufacturing and In-Field Repair

Description:

This invention is a portable, integrated metal additive-deformation-machining system designed for high-quality prototype manufacturing and efficient in-field tooling repair. The Unified Additive Deformation and Machining (ADM) technology combines metal deposition, thermal-mechanical deformation, and precision machining into a single coordinated platform. This patented process enables microstructure refinement and superior mechanical properties in repaired or fabricated metal parts. The current project focuses on miniaturizing this laboratory-validated system into a compact, portable platform, with particular emphasis on the additive and deformation processes for industrial field deployment, especially targeting steel tooling and die repair. By enabling in-process optimization and eliminating multiple separate steps, the ADM system improves material performance and repair quality while reducing turnaround time and enhancing reliability and surface quality.

Key Advantages

• Integration of additive metal deposition, deformation, and machining for streamlined workflow
• In-process microstructure refinement yielding superior strength, fatigue resistance, and bonding integrity
• Compact, portable design for on-site industrial and remote environmental use
• Reduced repair turnaround time by 30–60% compared to conventional methods
• Minimized need for secondary processing or off-site repair facilities
• Digital control for adaptable repair parameters across diverse tooling steels and alloys
• Strong intellectual property protection ensuring competitive advantage

• Reduces downtime due to off-site tooling and die repair processes
• Lower lifecycle and logistics costs related to tooling maintenance and replacement
• Reduces production delays caused by tooling wear and damage

Market Opportunities

• Steel tooling and die repair in automotive and manufacturing industries
• Mobile metal repair services for industrial maintenance and field operations
• Defense sector for on-site equipment and infrastructure restoration
• Transportation infrastructure maintenance requiring rapid metal part fabrication and repair
• Aerospace maintenance, repair, and overhaul (MRO) operations
• Emerging applications in space exploration, including in-situ manufacturing and repair on lunar or Martian missions

   Stage of Development

 Laboratory Validation Completed

 Patent Status

    Issued:https://patents.google.com/patent/US12311597B2