ALD Vacuum Technologies presents the EBuild 850 system for manufacturing large parts
The company ALD Vacuum Technologies, which is part of the Chinese Metallurgical Group Corporation, has developed a new machine for additively manufacturing metal. This equipment, called EBuild 850, employs powder bed fusion with electron beam (PBF-EB) technology and is designed to produce large-scale metallic components, marking a milestone in the industry 🏭.
Key features of the EBuild 850 system
The build volume of this machine reaches 850 cubic millimeters, a capacity that allows manufacturing unique parts or complete series. It is primarily aimed at sectors that demand robust and large-scale components, such as aerospace and energy. The process is based on a high-power electron beam that melts the metal powder layer by layer, operating at high temperatures and in vacuum conditions to ensure optimal results ⚡.
Main advantages of the PBF-EB process:- Accelerates the manufacturing process with great speed and energy efficiency.
- Reduces internal stresses in the material thanks to the vacuum environment and high temperature.
- Processes a wide range of materials, including titanium, nickel, and copper alloys.
The integrated vacuum chamber ensures high purity throughout the process, which is crucial for the final properties of the component.
Design freedom and industrial applications
PBF-EB technology provides exceptional geometric freedom, allowing the creation of complex and optimized structures. This facilitates the design of components with internal lattices or integrated cooling channels, helping to reduce the final weight without sacrificing mechanical strength 🏗️.
Benefits for industrial integration:- Allows complementing or replacing traditional methods such as casting or machining.
- Is designed to integrate into existing industrial production lines.
- Meets the demand for manufacturing larger, more complex, and resistant components for advanced applications.
Impact on the manufacturing of the future
With the EBuild 850 system, ALD Vacuum Technologies seeks to transform how large-format parts are produced. Although its focus is industrial and serious, the promise of revolutionizing the manufacturing of large metallic components is tangible. This machine represents a significant step toward more flexible and efficient production methods, prepared for the challenges of modern engineering 🚀.