DAVID LEE MANGUM
Wake Forest, NC 27587
Cell: 919.671.6809
SUMMARY
I have over 15 years experience in many roles of high volume manufacturing including Electrical Engineering, Mechanical Assembly, Maintenance Supervision, EHS, Security, and Quality Engineering.
PROFESSIONAL EXPERIENCE
ASTEELFLASH March 2013 to Present
Morrisville, North Carolina
Manufacturing Engineer
• Provide support for all engineering, documents and processes for PCB, box build, Mechanical and Electronics Manufacturing.
• Labor quoting new customer products
• Responsible for Security and ITAR
• Electrical and Mechanical assembly to ISO-9002, Military MIL STD, J/STD and IPC 610E Adhesive, Mechanical and Soldering Standards.
• Evaluate and sign off Engineering Change Orders (ECO).
• Responsible for manufacturing process work instructions and (SOP/DOP/MPI/WI) for new product line processes.
• Responsible for Environmental Health and Safety (EHS) – ISO 14001 training.
• Responsible for manufacturing and quality specifications to comply with standards required by customer.
• Responsible for Daily Manufacturing Quality and Process audits of assembly processes.
• Training operators on new machines and new processes.
• Analyze data of high bar test failures (Pareto Charts) and recommend process improvements.
• Design for Manufacturability (DFM) and Design for Test (DFT) - new and existing products.
• Process Improvement: Design fixtures and tooling for production line, from PCBA assembly to integration and packaging.
• Alternate Part Verification for assemblies
• PM data base and machine procurement
• Conformal Coating Dow Corning 1-2577/OS-20
• Software: Max , Aegis, Circuit Cam, Access,
BUSINESS CONSULTING February 2012 to February 2013
Self-Employed
• Lean Manufacturing
• Quality
• Facilities and EHS Management
• Process Engineering
• Maintenance
• Equipment Procurement
LORD CORPORATION March 2011 to July 2011
Cary, North Carolina
Quality Engineering Consultant – Contracted to find cause of failure in HAL Aircraft
• Reviews complex engineering Designs and Documentation (DOD) for manufacturability (DFM) and support transitioning projects to contract manufacturers. HAL helicopter vibration controller.
• Field failures of LORD Active Vibration Control Systems (AVCS) HAL helicopter, aerospace and aircraft
• MIL STD, IPC-610D, ISO9001, NASA-STD
• Evaluate (AUDIT) and Recommend improvements for existing processes and for integrated assembly lines.(SMT, hand soldering, selective soldering, box build)
• Sent failed circuit boards to Lab for analysis for Flux residue and contaminants causing electrical shorts
• Working with design Engineering to Recommend design and fabricate tooling and fixtures for production line
• Review and recommend updates on work instructions of contract manufacturers.
• Review and recommend trouble-shooting guides, Quality Alerts and rework procedures.
• Review manufacturing and testing data to evaluate and recommend possible changes to the product to reduce cost and improve production yield as well as develop product introduction processes.
• Report to staff Presentation (PPT): Recommend upgrades in assemble processes.
KIDDE AEROSPACE & DEFENSE February 2009 to January 2011
Wilson, North Carolina
Manufacturing Engineer
• Reviewed complex engineering Designs and Documentation (DOD) for manufacturability and support transitioning projects to contract manufacturers.
• Fire and EHS consultant for chemical hazard issues.
• Review and update work instructions used by the company and contract manufacturers for Airbus A350, A380, F22, Hummer, Stryker IAV, Boeing C32 and Boeing 787.
• MPR (Manufacturing Process Reviews) using MS Power Point presentations with recommendations for improvement.
• Create, write, and post trouble-shooting guides, quality alerts, CAR, 8D and rework procedures IPC-610D.
• Review manufacturing and testing data to evaluate and recommend possible changes to the product to reduce cost and improve production yield as well as develop product introduction processes.
• Supervise Lean projects, 5S, and KAIZEN events cost reduction Quality, Visual Management, Poka-yoke
• Upgraded process equipment. Purchased and installed new machines to improve process and dispensing
• Installed new Plasma welder
• Designed and fabricated tooling and fixtures for electronics production line that eliminated waist and scrap.
• Reviewed and approved Acceptance Test Procedure (ATP) and Engineering Change Order (ECO)
FLEXTRONICS INTERNATIONAL Janua...
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