Aerosol Jet Printing

Non-contact deposition for ultra-fine features (10μm lines). Conductive nanoparticle inks (Ag, Cu) printed without stencils. Applications: Antennas, sensors on curved surfaces. Process: Ink atomization + gas focusing achieves 1μm layer control. Curing at 150°C enables flexible substrates. Advantages: 60% material waste reduction vs. traditional SMT. Challenges: Ink rheology optimization for clog prevention. Throughput: 200mm/s print speed.