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Precision parts in-line inspection:


The preshipment inspections for Precision parts, Machined parts, Machine components, Auto parts, Automobile Parts, Precision Tools, Tooling, Die-cast parts, Stamping parts, Punching parts etcs, the focus will mainly on measurements according to the drawings, and it is better to have a gauge to try on. Also the inspector will check:

  • On-site safety, regulation & function testing
  • Aesthetic, visual defects, workmanship, surface and function check
  • Packaging, safety and drop tests
  • Labels, markings, logos & barcodes check
  • Product specs, and special requirements check
  • Quantity & assortment verifying
  • Measurements & sizes check
precision parts in-line inspection

As a random example, please find an onsite inspection checklist for Valves:

INSPECTION LIST COMMENTS RESULT
Fatigue test for all adjustable parts –S2 (20times at least) PASSED
Fitting check if applicable FAILED
Drawing comparison-All the structure the same to client s drawing PASSED
check the coating thickness and net weight FAILED
Test all detailed functions according to the instruction manual or listed on the gift box PASSED
Perform assembly test according the manual instruction step by step PASSED
Function test under the 30 bar intensity of pressure 3个大气压下测试漏水情况 N/A

3rd party preshipment products goods factory onsite inline final Random AQL PSI TPI FRI DUPRO third party on-site pre-shipment QA QC check quality control assurance services in China India Vietnam Thailand Malaysia Bangladesh Taiwan.

 

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