China Factory Customization Top Quality Metal Spare Part Aluminum Alloy Die Casting

China Factory Customization Top Quality Metal Spare Part Aluminum Alloy Die Casting. High Production Efficiency: Cold chamber machines cast 50-90 times/hour; hot chamber up to 900 times/hour. High Dimensional Accuracy: Tolerance grade IT10-IT11; surface roughness 0.8-3.2um; minimizes machining needs. Complex Thin-Wall Capability: Aluminum alloy min wall 0.5mm; zinc alloy min wall 0.3mm for intricate designs. Superior Mechanical Properties: Fast cooling under pressure creates fine grains, dense structure, and high strength. Multi-Material Embedding: Allows embedding parts of other materials to save costs and improve performance. Wide Material Selection: Supports ADC10, ADC12, A380, Zinc alloys, and various steel types for tooling. Flexible Surface Treatment: Options include powder coating, hot galvanized, painting, polishing, and plating. Strict Quality Control: Full traceability from raw material inspection to final sealed warehouse release.