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Manufacturing Technology Insights | Tuesday, March 09, 2021
Aerospace Manufacturing Technology educates individuals to assemble, fabricate, produce, repair, and inspect aircraft structures in a manufacturing environment.
FREMONT, CA: Advanced manufacturing is prevalent in the aerospace and defense industries. Aerospace manufacturing technologies are making steady progress toward the automation and production of the future. Aerospace presents several unique hurdles for conventional producers, including environmental conditions and widespread use.
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The aerospace sector requires lightweight, durable, and dependable components and materials that necessitate modern production. The following are four critical technologies used in aircraft production.
Robotics: Robotics is another critical aerospace production technology. Robots are essential in this business because they maintain quality consistency on the shop floor and do non-destructive ultrasonic testing and metrology checks. With their precision, robots enable the actual lifting and transportation of aerospace structures.
Additive Manufacturing: The aerospace sector is transforming due to additive manufacturing, or 3D printing. Others are following suit, with agencies such as NASA financing additive manufacturing programs. The advantages of 3D printing in aircraft are numerous. Additive manufacturing enables more streamlined designs, material strengthening, and weight reduction. Commercial airlines rely on additive manufacturing to bypass supply chain constraints and limited warehouse space.
Along with practical ground-level applications in aerospace, additive manufacturing enables unique concepts. The Perseverance rover comprises 11 3D-printed components, including the MOXIE system that produced oxygen on Mars.
Materials Composites: The aerospace industry significantly relies on high-quality composite materials. Advanced polymers and specific additives are frequently required to improve aerostructures' strength, flexibility, and temperature resistance. Composite materials and additive manufacturing often coexist in aircraft manufacturing processes due to their ability to be instantly printed and molded. Weight reduction is another significant objective in this business, which would not be achieved without composite materials.
Welding Using Lasers: Laser beam welding produces a concentrated beam of heat that enables speedy and precise deep welds. This is critical because laser welding significantly decreases weight and improves corrosion resistance. Laser welding has evolved into a versatile and dynamic manufacturing solution by lowering the quantity of seals and simplifying designs.
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