David Bartosik
Senior Manufacturing Engineer at GE Additive- Claim this Profile
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Bio
Experience
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GE Additive
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United States
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Machinery Manufacturing
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300 - 400 Employee
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Senior Manufacturing Engineer
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Mar 2017 - Present
Industrialization of EBM and DMLM Processes (IQ/OQ/PQ) Customer Success Engineering Machine Hardware Design and Testing Parameter Development Custom Machine Applications Used Equipment Refurbishment Technical Content Creation for Marketing/Exhibitions Industrialization of EBM and DMLM Processes (IQ/OQ/PQ) Customer Success Engineering Machine Hardware Design and Testing Parameter Development Custom Machine Applications Used Equipment Refurbishment Technical Content Creation for Marketing/Exhibitions
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DRT Metal Packaging & Precision Manufacturing
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United States
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Manufacturing
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1 - 100 Employee
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Senior Manufacturing Engineer - Additive Manufacturing
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Aug 2014 - Mar 2017
Process Controls: Composed and implemented quality plan. ISO9001 and AS9100 certified. Developed IQ/OQ/PQ for production of additive medical implants. FDA 510(k) approved. Characterized material properties and qualified multiple powder suppliers. Additive Capability Expansion: Added new materials to DMLS library while maintaining zero contamination environment. Innovative software and hardware modifications to produce unique additive geometries. Business Strategy: Expanded additive customer base for growth in medical and aerospace manufacturing. Qualified DRT for additive supply chain in conjunction with America Makes program. Designed all process and quality systems to have unlimited future expansion. Show less
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GE Aerospace
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United States
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Aviation and Aerospace Component Manufacturing
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700 & Above Employee
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Research and Development Engineer - Additive Manufacturing
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Sep 2011 - Aug 2014
Material development -Optimized build parameter sets for current available materials as well as developed new parameter sets for experimental materials. -Analyzed micrographs for porosity, cracking, and other material defects. -Printed test blanks, analyzed testing results to show mechanical property changes in relation to parameter changes. Process monitoring and controls -Designed and implemented in-process and post-process equipment to improve part quality, consistency, and throughput. -Developed best practice procedures and protocol for additive machines. New equipment exploration -Applied prior knowledge, research, and vendor training to become local expert for all new equipment (additive, metallography, metrology, process monitoring). Machine modifications and augmentation -Designed, built, installed, and tested new hardware for additive machines. (new recoating methods, smaller build chambers, lighting improvements, inert gas environment) Lead engineer and educator within research and development team. -Created educational classes to spread additive knowledge within R&D and GE organization. -Managed and delegated work for new team members and co-ops. Show less
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Education
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University of Cincinnati
Bachelor of Science (B.S.), Mechanical Engineering