CGF During production inspection for Gasket Seal Ring
CGF provides During Production Inspection (DPI) for arc segment bearing pads, also known as turntable slide shoes. Inspection will be carried out at 20%~60% production progress to detect machining defects early and avoid mass rejection. Main checkpoints for arc segment bearing pad DPI:
• Verify raw material composition, hardness test report and material certificate.
• Measure arc radius, thickness, width, mounting hole position & dimension tolerance.
• Inspect surface finish: scratch, dent, burr, machining ripple, crack and casting defect.
• Check flatness, curvature consistency and assembly matching performance.
• Confirm marking, chamfer standard and surface anti-rust treatment.
CGF During Production Inspection(DPI) for Gasket Seal Ring
Complete Inspection Items for Gasket Seal Ring
✅ Raw Material Verification
Check material certificate, hardness, color difference, elasticity and whether raw material meets your specification. Prevent material substitution.
✅ Dimension Measurement
Randomly test inner diameter, outer diameter, section thickness, flatness and cross-section size to control tolerance.
✅ Visual & Appearance Inspection
Inspect surface bubbles, cracks, scratches, burrs, dirt, deformation, incomplete filling and flash caused during molding.
✅ Molding & Cutting Quality
Check cutting edge neatness, joint gap, shape uniformity and no twisting or warping.
✅ On-site Process Audit
Observe injection molding / compression molding working status, production process consistency and operator operation standard.
✅ Sample Recording & Photo Documentation
All non-conforming items will be photographed and recorded. You will receive a full English inspection report after on-site audit.