Quality Control

UNION-PM's operation complies with ISO9001 instruction and requirements, We use advanced measuring facilities and well-constructed quality control system to control every process of design, production and quality check efficiently. We define quality as total customer satisfaction. After the mould design is over, the CAD data is received the mould is manufactured, moulded, tested and inspected using in-house Co-ordinate Measuring Machines (CMM),electronic height gauge, electronic gauge etc, All of these activities are carried out in our factory to strict quality control guidelines by our experienced staff to ensure they meet our customers' specific requirements.


Mould Steel Hardness、Dimension Inspection

Mould Electrodes Inspection

Mould Parts Dimension Inspection

Mould Pre-Assembly Inspection

Mould Trial Report and Samples Inspection

Mould Shipment Final Inspection

Mould Inspection Flow Chart

Raw Material Test NDT Test Material Certificate NDT Report Hardness & Size Report
Standard Component Test Hardness & Size Report Operation Specifications
Standard Mould Frame Test Standard MOULD Frame Test Report
Copper Electrode Detection Copper Electrode Detection Report
Process In spection Test after each Machining (CNC,EDM,Polishing) Process Test Report
Heat Treatment Test Quenching and High Temperature Tempering, Nitrogenation, Distressing, Quenching, Nitroge-carburization
Assemble Procedure Test Inspection Report of Mould Test
Moulding Test Inspection Report of Mould Test
Mold-Disassembly Test Mold-Disssembly Test Report
Product Test FAI all size test Report CMM Test Center Mold-Disssembly Test Report
Delivery Inspection MOULD Test(Appearance, Spare Parts, Manual, Etc.) Shipment Check List
Packing Inspection(Material Quality, Size, Collocation, Etc.) The Report of Packing

Contact us

Sales network