Longsheng

Project Background:A leading automotive parts supplier needed large aluminum castings for engine blocks used in electric vehicles.

Challenge: The engine blocks required precise casting with complex internal geometries to ensure performance and weight reduction, while maintaining structural integrity.

Solution: We used high-precision sand casting techniques to produce the aluminum castings, ensuring complex geometries were achieved and all performance specifications were met.

Results: The cast engine blocks met all strength and weight specifications, contributing to the efficient performance of the electric vehicle and its successful launch.

Project Background:A manufacturer of heavy-duty construction machinery required durable cast iron components for excavators.

Challenge: The components had to withstand extreme mechanical stress and operate in harsh environments, requiring high durability and wear resistance.

Solution: We used sand casting with high-strength iron alloys, producing components that met the required durability and resistance standards.

Results: The cast iron components enhanced the machinery’s performance and lifespan, reducing maintenance needs and downtime.

Project Background:A renewable energy company required large cast metal parts for wind turbine components.

Challenge: The parts needed to be cast with high precision to maintain balance and strength under constant mechanical stress and environmental conditions.

Solution: We used precision sand casting techniques with specialized alloys to produce the large castings, ensuring they met all technical and environmental requirements.

Results: The cast components contributed to the reliable operation of the wind turbines, improving efficiency and durability in energy production.

Project Background:A marine equipment manufacturer needed large, corrosion-resistant cast parts for ship engines and propulsion systems.

Challenge: The parts needed to resist corrosion from saltwater exposure while maintaining high structural strength and precision for seamless operation.

Solution: We employed specialized sand casting techniques with corrosion-resistant alloys, producing parts that could withstand the harsh marine environment.

Results: The cast parts significantly improved the durability and reliability of the ship’s engine systems, reducing maintenance and operational costs.

Project Background:An industrial equipment manufacturer required cast steel components for heavy-duty processing machinery.

Challenge: The components had to be highly durable and capable of withstanding high mechanical loads during operation.

Solution: We used sand casting with high-strength steel alloys to produce the necessary components, ensuring their durability and performance under heavy loads.

Results: The cast components improved the machinery's operational efficiency and longevity, reducing downtime and operational costs.