zhengyuan

In-process IPQC

Regular patrol checks and defect control during production.

During mass production, IPQC performs routine patrol inspections based on the sampling plan. Results are recorded to monitor process stability. Nonconforming parts are isolated, and corrective actions are applied to prevent recurrence.

01

Key Controls

  • Patrol inspection per sampling plan (time / quantity-based)
  • Key dimensions & appearance monitoring
  • Defect identification and trend tracking
  • Isolation of NG parts (Hold / Quarantine)
  • Feedback loop to production for immediate correction
02

Records (Available Upon Request)

  • Patrol inspection sheet / log (masked)
  • Defect report / corrective action record (masked)
  • Quarantine label samples

Process Flow

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Send CAD files or samples for evaluation. Quote & DFM suggestions within 12 hours (Mon–Fri). NDA available.

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STEP/IGES/STP/PDF/DWG + qty + material + surface finish

What You Get (12h)

Cost breakdown + lead time + DFM suggestions

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Accepted file types: stp, step, igs, iges, pdf, dwg, dxf, stl, zip, rar, Max. file size: 256 MB.