Complementary Role of Metals & Plastics in Engineering & Manufacturing
Metals (iron, steel, aluminum, alloys) are used in chassis, engine parts, battery
casings, and structural
components.
Plastics & composites are used for body panels, interiors, EV battery covers,
insulation, and lightweighting
toimprove efficiency.
Both materials are evolving with sustainability trends, with industries shifting
towards recycled plastics and
lightweight alloys for eco-friendly solutions.
Tamil Nadu's Strong Manufacturing Ecosystem
The state has over 100 industrial clusters related to automotive, aerospace, heavy
engineering, and
precision manufacturing.
Awell-established supply chain for mould design, machine tooling, additive
manufacturing, and composites
supports industries ranging from automotive to aerospace.
Growth of Additive Manufacturing & Composites
With 3D printing, carbon fiber composites, and hybrid materials becoming mainstream
in automobiles,
aerospace, and medical sectors, Chennai's industrial base is well-positioned to
adopt these technologies.
Tamil Nadu has several engineering R&D centers, making it ideal for showcasing
innovations in lightweight
materials and sustainable manu-facturing.
Sustainability & Circular Economy Focus
With growing emphasis on recycling, sustainable plastics, and green metals, Tamil
Nadu's industries are
transitioning towards eco-friendly materials and electric mobility.
The exhibition can highlight innovations in bio-composites, recycled polymers, and
energy-efficient metal
production.