Electric Motor Insulation Technician

Electric Motor Insulation Technician
Employment Type: Full Time
Industry: Aircraft Parts Manufacturing
Location: Miami Lakes, FL
Pay Rate: $17.00 to $22.00 per hour. Depending on experience.

Summary:
This role involves applying protective insulation varnish to aircraft electric motor components, such as armatures, rotors, and stators, to prevent electrical failure and protect against environmental stressors. The technician follows detailed technical specifications and safety protocols to prepare components, perform the dipping and curing process, and ensure a high-quality finish. 

Essential duties and responsibilities

• Preparation:
  • Thoroughly clean and prepare motor components for varnishing by removing old insulation, grease, and contaminants using specialized solvents and equipment.
  • Inspect components for damage or defects before insulation application.
  • Mask or protect areas that do not require coating.
    
    
• Dipping and coating:
  • Heat components to a specified temperature before dipping to ensure proper varnish thickness and penetration.
  • Use a controlled, jitter-free process to immerse components into a varnish tank.
  • Operate and maintain a vacuum-pressure impregnation (VPI) system, a process commonly used for aerospace motors to create a void-free insulation system.
    
    
• Curing:
  • Operate industrial ovens to cure the varnish according to manufacturer specifications.
  • Monitor temperature and curing cycles to ensure complete polymerization.
• Quality control and testing:
  Inspect finished components for drips, imperfections, and proper coating thickness.
  Use electrical testing equipment, such as insulation resistance testers, to confirm the integrity of the insulation system.
  
  
• Safety and compliance:
  • Work with hazardous materials in a controlled environment, following all Occupational Safety and Health Administration (OSHA) regulations.
  • Wear and maintain required personal protective equipment (PPE), including safety goggles and respirators.
  • Ensure compliance with FAA regulations and military standards (mil-spec) as required for aviation components.

• Documentation:
  • Maintain detailed records of work performed, materials used, and testing results for quality assurance and compliance. 

Qualifications

• Education:
• High school diploma or GED required. Additional vocational or trade school training in electric motor repair or aviation maintenance is a plus.
• Experience:
• Previous experience in electric motor repair, painting, or coating applications is highly desirable. Experience in the aviation or aerospace industry is often preferred.
• Skills:
  • Strong attention to detail and ability to follow complex technical instructions and diagrams.
  • Mechanical aptitude and dexterity for working with small components.
  • Knowledge of various coating materials, including varnishes and epoxies.
  • Familiarity with test equipment like micrometers and insulation testers.
    
    
• Other requirements:
• Ability to pass a drug test and a background check.