Randy Wallace

Experience

• 

  Mid-State Plastics (Moll Industries)

  Jun 1994 - Nov 1999

  Machine Operator / Material Handler / Process Technician
• 

  Moll Industries

  Nov 1999 - Oct 2010

  During my time as the Sr. Process Engineer at Moll Medical, I was involved in all aspects of new tool and transfer tool validations and continuous improvements dealing with the Process Engineering group. *Performed or overseen all IQ, OQ & PQ activities on all new tooling along with DOE's to assist in establishing parameters. *Revamped the validation procedure to incorporate more of a scientific molding approach to validations that focused around the 4 Plastic Variables. *Incorporated a training program based on scientific molding for the Engineering group and the manufacturing floor. *Implented multiple cavity pressure control applications utilizing RJG technology on new and existing tools.*Mentored other Process Engineers and Technicians on troubleshooting. *Established a Mold Evaluation Workbook for new tool validation that systematically went thru the validation process to ensure the most robust process was established. *Ensured that all pertaining documentation for the Device Master Records and manufacturing mold books were in place. *Worked with a broad range of materials from PET, PETG, PC, ABS, Delrin, PP, PE, Noryl, Santoprene, ect. *Validated numerous secondary operations including RF Welding, Sonic Welding, Pad Printing, Hot Stamping & Catheter Tipping machines. *Processed on various molding machines including, Van Dorn, Milacron, Husky, Arburg and Toshiba Electric. *Worked with various auxiliary equipment including Matsui and Whitlock dryers; Advantage, Sterlco and Conair thermolators; Star, Wittman Ranger and Yushin Robots; MSI, DME and Husky heat controllers. *Assisted the Tooling Engineer in new tool design and engineering changes to existing tooling. *Assisted the Maintenance Manager with implementing a machine testing program based on scientific methods.*Was involved with numerous continuous improvement teams focused on scrap reduction, Root Cause Analysis or efforts to increase OEE. Show less

  • Sr. Process Engineer

    Mar 2004 - Oct 2010

  • Process Engineer

    Jul 2001 - Mar 2004

  • Process Technician / Team Leader

    Oct 2000 - Jul 2001

  • Tooling Technician

    Nov 1999 - Oct 2000
• 

  Technimark LLC

  Sept 2010 - now

  • Responsible for overseeing and scheduling the Process Engineering Group for new projects and continuous improvement.• Responsible for leading the Process Engineering Group in scientific molding best practices for setup and implementation of new manufacturing cells • Assist with mold design and qualification of new molds• Supports facility infrastructure for new programs and current manufacturing lines *Responsible for new tool validations and implementation to production.*Responsible for management of new systems relating to the process and machine setup.*Assisted in the implementation of cavity pressure systems into production.*Helping to lead the implementation of scientific molding techniques within the company. *Introduced to and learned to process on stack tooling and Cube stack tooling for the packaging industry.

  • Technical Operations & Process Engineering Manager

    Jul 2021 - now

  • Process Engineering Manager

    Aug 2014 - Jul 2021

  • Sr. Process Engineer

    Sept 2010 - Aug 2014