i-manager Publications

Advanced In-Mold Decoration for Composite Manufacturing: Sustainable Solutions for High-Performance Applications

Sman Nhim*

Cambodia University of Management and Technology, Cambodia.

Periodicity:July - September'2024

Abstract

The increasing demand for aesthetic, durable, and high-performance composite materials has led to significant advancements in In-Mold Decoration (IMD) techniques. This study investigates the integration of thermoformable polycarbonate paint films with the Resin Infusion between Double Flexible Tooling (RIDFT) process to enhance surface quality, durability, and production efficiency. A combination of computational modeling, experimental validation, and process optimization is applied to improve resin adhesion, thermal stability, and environmental sustainability. Key advancements include the implementation of convection heating, enhanced vacuum infusion systems, and machine learning-based process control. Experimental results demonstrate a 30% reduction in surface defects, a 25% improvement in mechanical performance, and an 85% reduction in VOC emissions compared to conventional post- mold finishing. This study establishes a scalable and sustainable pathway for next-generation composite manufacturing.

Keywords

In-Mold Decoration (IMD), Resin Infusion, Composite Manufacturing, Smart Films, Finite Element Modelling (FEM), Computational Fluid Dynamics (CFD), Sustainable Coating.

How to Cite this Article?

Nhim, S. (2024). Advanced In-Mold Decoration for Composite Manufacturing: Sustainable Solutions for High-Performance Applications. i-manager’s Journal on Material Science, 12(2), 12-23.

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