Accurate mold dimension inspection is the foundation of high-quality molding and consistent production. To ensure precision, durability, and compliance with design specifications, focus on these critical elements:

• Strict adherence to design drawings and tolerance standardsVerify all critical dimensions, including cavity size, core position, parting line clearance, and hole positioning, in full accordance with technical drawings and industry tolerance requirements.
• Use of high-precision measuring equipmentEmploy professional tools such as coordinate measuring machines (CMM), calipers, micrometers, height gauges, and profile projectors to ensure reliable, repeatable measurement results.
• Comprehensive inspection of key functional areasPrioritize dimensions that directly affect product forming, assembly, and demolding, such as wall thickness, draft angles, insert fitting clearances, and mold base parallelism.
• Full-process dimensional tracking and recordingConduct inspections during mold processing, post-machining, pre-assembly, and final acceptance. Maintain complete inspection reports for traceability and quality control.
• Stability and deformation evaluationAssess thermal expansion, machining stress, and assembly deformation to ensure dimensional stability under actual operating temperature and pressure conditions.
• Final matching and trial-run verificationCombine dimensional data with mold testing and sample molding results to confirm that all dimensions meet production requirements and deliver consistent, high-quality finished products.