Related Experiment Video
Updated: Jun 30, 2026
08:43
Fused Filament Fabrication FFF of Metal-Ceramic Components
Published on: January 11, 2019
17.2K
A Detailed Properties Comparison of an Automotive Sealant Nozzle Produced Using Three Metal Additive Manufacturing
Jaime Ortiz-Cañavate1,2, Santiago Ferrandiz2, Carlos A Bloem3
1Manufacturing Strategy & Advanced Planning, Lean Manufacturing Europe, Ford España S.L., Polígono de Almussafes, 46440 Valencia, Spain.
Materials (Basel, Switzerland)
|August 10, 2024
Summary
This study compares three metal additive manufacturing (AM) technologies—Powder Bed Fusion (PBF), Metal Filament Deposition Modeling (MFDM), and Bound Metal Deposition (BMD)—for automotive nozzles. Results reveal significant differences in performance, material properties, and cost-efficiency, aiding equipment investment decisions.
Area of Science:
- Materials Science
- Manufacturing Engineering
- Mechanical Engineering
Background:
- Selecting appropriate metal additive manufacturing (AM) equipment and materials is critical for strategic manufacturing planning.
- Metal AM technologies offer diverse capabilities but require careful evaluation for specific applications.
- The automotive industry increasingly relies on advanced manufacturing techniques for component production.
Purpose of the Study:
- To conduct a comprehensive comparative analysis of three distinct metal AM technologies: Powder Bed Fusion (PBF), Metal Filament Deposition Modeling (MFDM), and Bound Metal Deposition (BMD).
- To evaluate the performance, material properties, and manufacturability of an automotive nozzle produced via these three AM methods.
- To provide data-driven insights for informed decision-making regarding metal AM equipment and material selection in the automotive sector.
Main Methods:
- Manufacturing of an automotive nozzle using PBF (aluminum), MFDM (stainless steel), and BMD (hard tool steel).
- Rigorous testing and evaluation of manufactured samples, including dimensional accuracy, mechanical properties, microstructure analysis, and defect identification.
- Assessment of manufacturability and cost-efficiency for each technology-material combination.
Main Results:
- Significant variations observed in functionality, material characteristics, and product quality across the three metal AM technologies.
- Differences in lead time and overall cost-efficiency were quantified for each manufacturing approach.
- Powder Bed Fusion (PBF) in aluminum, Metal Filament Deposition Modeling (MFDM) in stainless steel, and Bound Metal Deposition (BMD) in hard tool steel exhibited distinct performance profiles.
Conclusions:
- The study highlights crucial differences in performance and cost-efficiency among PBF, MFDM, and BMD technologies for producing automotive components.
- Findings assist automotive industry experts in selecting optimal metal AM equipment and materials based on specific part requirements.
- Further research is recommended to explore additional AM technologies, automotive components, and materials.
