Advanced Manufacturıng Technologıes: Polymer Mechanıcs, Fdm and Edm Processes

This book comprehensively addresses advanced manufacturing technologies focusing on polymer mechanics, Fused Deposition Modeling (FDM), and Die-Sinking Electrical Discharge Machining (EDM) processes. The EDM process enables precise machining of hard-to-process and complex materials through controlled electrical discharges in a dielectric fluid between an electrode and a workpiece, with detailed discussion on system components, parameters, and thermomechanical surface effects. The FDM technique involves layered deposition of thermoplastic filament to produce complex geometries with minimal waste and high manufacturing flexibility. The book explores the thermo-mechanical behavior, mechanical structure, material types, and the influence of print parameters on FDM parts’ final properties. The final section focuses on the mechanical properties of polymers used in light weapon manufacturing, comparing polymer-based composites against traditional steel and aluminum alloys. Polymers offer significant advantages including weight reduction, corrosion resistance, and cost-effectiveness, though they may exhibit limitations such as deformation under high heat and lower wear resistance. This work serves as a valuable resource for materials selection, manufacturing process optimization, and technological advancements in industrial engineering and polymer-based manufacturing.