Xinjinghe has released its metal 3D printing solutions for aircraft engines and gas turbines, covering hot-end and structural components such as large guide vanes, turbine nozzles, and closed impellers. By employing topological optimization to remove redundant material, parts achieve significant weight reduction; monolithic structure design eliminates weld stress, enhancing overall reliability. Using aerospace-grade superalloys (e.g., GH3625), titanium alloys, and copper alloys, Xinjinghe stably produces parts for extreme high-temperature, high-pressure, and high-corrosion conditions. The company utilizes the LiM-X series of SLM equipment, with build sizes ranging from 150 mm to 2000 mm, accommodating from prototype runs to mass production. Typical cases—large aluminum alloy guide vanes (lightweight, thin-walled), turbine nozzles (integral superalloy forming), and closed impellers (small-angle support-free strategy)—have achieved batch delivery, helping clients shorten development and delivery cycles.