Cast nylon has good toughness, strong wear resistance, oil resistance, seismic resistance, tensile and bending strength, as well as small water absorption and good dimensional stability, making it used for processing various wear-resistant high-strength parts. Nylon casting is widely used as a replacement for wear-resistant parts in mechanical equipment, replacing copper and alloys as wear-resistant parts in equipment. Suitable for making wear-resistant parts, transmission structure parts, household appliance parts, automotive manufacturing parts, screw textile machinery parts, chemical machinery parts, and chemical equipment. Such as turbines, gears, bearings, impellers, cranks, instrument panels, drive shafts, valves, blades, screws, high-pressure washers, screws, nuts, sealing rings, shuttles, sleeves, shaft sleeve connectors, etc.