Recyclable Zinc Alloy Die-Castings with Metal Utilization Rate 95%

Product Specification

Product description

• Energy-Saving Production: The automated production line reduces energy consumption for molten metal heating by 20% through intelligent temperature control and pressure adjustment. Compared with traditional casting processes, the power consumption per unit product is decreased by 15%. The design of instantaneous filling (0.01-0.03 seconds) and rapid cooling shortens the production cycle, further reducing equipment operation energy consumption;

• Full Utilization of Waste Materials: The metal utilization rate reaches 95%. Scrap and leftover materials generated during production can be 100% recycled and remelted without additional treatment, avoiding metal waste and environmental pollution. Moreover, the energy consumption for recycling and remelting is only 1/5 of that for primary metal smelting, significantly reducing carbon emissions;

• Low-Pollution Process: Environmentally friendly auxiliary materials such as chromium-free passivation agents and water-based release agents are adopted. No harmful gases are emitted during production, and wastewater is recycled after treatment to achieve "zero wastewater discharge", complying with national first-class environmental protection standards.

• Aluminum Alloy Die-Cast Components: The recycling rate of aluminum alloy exceeds 99%, with no secondary pollution during recycling. The finished product has a density of only 2.7g/cm³ (40% of that of steel), which can help downstream products achieve lightweight design and reduce energy consumption during use (e.g., a weight reduction in automobiles lowers fuel consumption by 8% per 100 kilometers). Adapted to cold chamber die-casting process, no heavy metals are precipitated during production, and it is widely used in 5G base station radiators and automobile engine blocks;

• Zinc Alloy Die-Cast Components: Zinc alloy can be recycled infinitely, and the energy consumption for recycling is only 1/4 of that for primary zinc smelting. The service life of zinc alloy molds is twice that of aluminum alloy molds, reducing waste generated from mold replacement. The surface can reach a smoothness of Ra0.8μm without complex electroplating treatment, reducing chemical pollution. It is suitable for smart door lock parts and mobile phone rotating shafts;

• Magnesium Alloy Die-Cast Components: Magnesium is a metal with abundant reserves on Earth, with a recycling rate of 98%. The finished product has a density of 1.8g/cm³, making it the first choice for lightweight design (e.g., magnesium alloy used in UAV fuselages can reduce weight by 40% and lower flight energy consumption). It can be flexibly adapted to both hot and cold chamber die-casting processes, with no toxic substances released during production, suitable for satellite supports and medical equipment parts;

• Copper Alloy Die-Cast Components: The energy consumption for copper recycling is only 1/20 of that for primary copper smelting. With an electrical conductivity of 85% IACS, it can reduce power transmission loss. Adopted in cold chamber die-casting process, it avoids copper ion pollution during production. Specifically designed for new energy vehicle charging piles and energy-saving motors, it contributes to the development of the green energy field.

Special Note: All materials do not contain harmful heavy metals such as lead and mercury. Only in non-food contact scenarios, a small amount of tin is used as an alloy additive to improve corrosion resistance, and tin can be recycled together with the main material.

• New Energy Vehicles: Integrated die-cast aluminum alloy body floor panels and magnesium alloy battery casings reduce the overall vehicle weight by 30%-50%, increasing cruising range by 10% while reducing battery loss (indirectly lowering carbon emissions during battery production). With an IP68-level sealing performance, it prevents battery leakage pollution;

• Traditional Fuel Vehicles: High-silicon aluminum alloy gearbox casings and copper alloy brake components reduce fuel consumption by 8% after vehicle weight reduction. Each vehicle can reduce CO₂ emissions by approximately 1.2 tons per year, complying with National VI emission standards and the "dual carbon" goals.

• High-Speed Rail Sector: Aluminum alloy bogie gearbox casings reduce weight by 30%, lowering track bearing energy consumption. The material can be 100% recycled, with a service life of over 15 years, reducing the frequency of component replacement (lowering carbon emissions during operation and maintenance). Complying with EN 45545 fire protection standards, it avoids flame retardant pollution;

• Aerospace Sector: Magnesium alloy satellite supports reduce rocket launch fuel consumption after weight reduction (for every 1kg weight reduction, CO₂ emissions during launch are reduced by approximately 50kg). They work stably in environments ranging from -60℃ to 150℃, with no waste generated from material embrittlement at low temperatures.

• 5G & Consumer Electronics: 0.5mm thin-walled aluminum alloy radiators have a thermal conductivity of 200W/(m·K), which can reduce heat dissipation energy consumption of electronic devices. After product scrapping, materials can be fully recycled, avoiding e-waste pollution. Suitable for mobile phone middle frames and smart instrument casings;

• Industrial Equipment: Copper alloy motor end covers have stable conductivity and are recyclable, reducing power loss during motor operation (each motor can save approximately 500 kWh of electricity per year). They can work continuously for 10,000 hours without failure, reducing industrial waste generated from equipment replacement and adapting to the green production needs of factories.

• Material Traceability: All raw materials are sourced from compliant recycling enterprises, with complete recycling traceability reports provided to ensure no environmental hazards from materials;

• Production Control: The workshop is equipped with a real-time energy consumption monitoring system, which automatically alerts when energy consumption exceeds standards in each process. The reuse rate of treated wastewater reaches 90%, and waste gas is discharged after activated carbon adsorption + UV photolysis treatment (the emission concentration is far below national standards);

• Finished Product Environmental Certification: All products have passed RoHS and REACH environmental certifications, without any restricted hazardous substances. Professional recycling guidance is provided after scrapping to ensure materials enter the recycling system, achieving a "production-use-recycling" green closed-loop.