From raw material to finished wear parts β complete quality control at every stage
Manual white film proofing, trial production casting internal inspection, material sample verification
Precision CNC machining of metal molds for casting
Lost-foam casting white film pattern production
Shell mold making for lost-foam casting process
High-quality alloy steel casting with precise temperature control
Initial CNC rough machining of casting blanks
NDT (Non-Destructive Testing) ultrasonic inspection and defect repair
Quenching and tempering process with temperature curve monitoring
Post-heat-treatment hardness testing to ensure material properties
Precision finishing machining to final dimensions
Impact toughness testing of material samples
Comprehensive dimensional and quality inspection of finished tooth plates
Packaging and shipping of qualified products