Small sleeve cracks and heat treatment detection system
Testing host :FET-99S intelligent digital vortex flaw detector
Sleeve is made of inconel,diameter is 2.8mm, 0.6 gram /sleeve
Heat treatment and crack detection:5 seconds per piece
Standard crack specification:
Longitudinal ±15°：length3.750mm x width 0.075mm x depth 0.075mm
Circumferential ±15°：length 3.750mm x width 0.075mm x depth 0.150mm
Testing area :external diameter
Small sleeve
Small sleeve cracks and heat treatment detection system
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