Aerospace and defense manufacturers are constantly seeking ways to improve product durability and reliability while reducing costs. Incorporating composite materials into aerospace production has presented manufacturers with unique cleaning and adhesion challenges in processes such as joining, printing, coating, sealing and painting. Surface treatment and surface modification have therefore arisen as a critical factor to aerospace manufacturers, especially during the production of aircraft components such as wings or fuselages. Plasma treatment is ideal for a number of these processes as it helps to join dissimilar materials including difficult to adhere to plastics and lightweight substrates, protect against corrosion, prevent leaks, resist flaking. Plasmatreat is the global leader in proven automated plasma technologies for manufacturing. Plasmatreat has received a distinguished TRL 9 rating by industry customers classifying it as a reliable strong manufacturing solution. Improved bonding and adhesion for component, lightweight parts The bonding and adhesion of aerospace parts is critical for an industry where safety and durability are paramount. Lightweight, dissimilar materials such as carbon fiber (CFRP), aluminum, sheet molding compound (SMC) and high performance polymers are used in both body and component design. Joining these dissimilar materials can only be achieved when the surfaces are clean and prepped for bonding/adhesion. The cleaning and functionalization of material surfaces is necessary to achieve strong permanent bonds leading to high quality production output, yielding a safe and reliable product. Traditionally, prepping for bonding includes surface roughing such as sanding, welding or metal …
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