Product Qualification Process

Product Qualification begins with our standard sampling plan.

Sample Plan –

• Minimum of 2 hour sample run
• Stabilize process of machine and tooling
• Select and Identify 30 consecutive cycled product from process
• Document process parameters utilized for sample

Inspection Plan –

• Inspect critical to function dimensions from identified 30 piece sample taken from 2 hour sample.
• Collect data related to each identified sample
• Process data to calculate Average, Standard deviation, Process Max Reading, and Process Min Reading
• Select (5) parts from the sampling closest to the Average of the sample population
• Utilize these 5 parts for First Article Inspection
• Document finding for each parts

Qualification Documentation (warrant)

• The warrant may include the following:
  • Part Approval Checklist
  • Inspection Data – First Article Inspection results
  • Uncontrolled Mapped Part Drawing – relating to the First Article Inspection
  • Part Approval Sign- off Sheet
  • Material Certificate of Compliance (C of C)
  • RoHs if required
  • Statistical charting – Histograms
  • Specification Variance Request – if required