QUALITY CONTROL
Quality Control Flow
Inspection steps and records throughout the mold-making process.
01
Raw Material Inspection
Inspection Item
Related Check or Record
NDT test
Material certificate · NDT report
Standard components
Hardness and size report · Operation specifications
Mold base test
Mold base report
Hot runner test
Hot runner purchasing report
Electrode test
Electrode test report
02
Process Inspection
Inspection Item
Related Check or Record
Machining process test (CNC, EDM, polishing)
Process test report
Heat treatment test
Quenching and high-temperature tempering; nitriding, stress relieving, and nitrocarburizing
Assembly procedure test
Mold accuracy inspection report
Mold testing
Mold test inspection report
Mold disassembly test
Mold disassembly inspection report
03
Sample Inspection
Inspection Item
Related Check or Record
First Article Inspection (FAI)
Full-dimension test report
CMM measurement
Inspection report for mold trial samples
04
Final and Packing Inspection
Inspection Item
Related Check or Record
Mold inspection: mold base and appearance, injection system, cavity layout,
inserts, sliders, lifters, cavity and core, ejection system, and cooling system
Shipment checklist
Packing inspection: manual, dimensions, and item arrangement
Packing inspection report