3D printing engine

Material properties

Lightweight and optimized design , high-temperature mechanical stability , corrosion and wear resistance , and balanced thermal conductivity .

Technological advantages

Selective Laser Melting (SLM) ensures the following for products:
1. Integrated complex forming : Enables optimized intake duct shapes and integrated forming of manifolds and flanges .

2. Maximizing design freedom : Customizing irregular curved intake ducts (such as equal-length intake manifolds and variable cross-section intake ducts) to control the intake volume deviation of each cylinder within 1%.

3. Excellent material utilization and production efficiency : Utilization rate exceeds 95%, no mold opening required, and the cycle from design finalization to finished product delivery is shortened by 70%.

4. Dense microstructure : The density of the molded part is ≥99.7%, with no casting defects such as porosity or looseness inside.

Surface treatment

Printed native surface roughness Ra 6.3-12.5μm, with surface treatment processes such as precision sandblasting , internal cavity polishing , anodizing/passivation , and precision calibration available .

Application performance

1. High-performance powertrain core adaptation : Designed specifically for racing cars, modified cars, and high-end experimental engines, increasing maximum engine power by 5%-8% and torque response speed by more than 10%.

2. Customized applications for industrial power equipment : Adapted to marine engines, generator sets, and power systems for special engineering machinery, improving the reliability and fuel economy of the power system.

3. R&D and verification platform : It can quickly verify the fluid performance of different airway designs, accelerate the new product development cycle, and reduce R&D costs.

4. Adaptability to extreme environments : Resistant to high and low temperatures, vibration, and corrosion, with a service life 2-3 times that of traditional cast manifolds.