AIM

Light resin transfer moulding (LRTM) is a closed mould infusion process that shares commonalities with resin transfer moulding (RTM) and vacuum assisted resin transfer moulding (VARTM) with some key differences.  The LRTM process can increase productivity, reduce emissions, and improve quality compared to traditional wet layup.  Understanding the scientific theory behind this process and the ... Read more

While prepreg composites manufacturing processes rely on fundamentally similar principles, implementation varies significantly from industry to industry. Currently, many of these processes remain heavily manual, presenting a major opportunity to reduce costs and cycle times through strategic automation. This webinar will provide a practical overview of the modern composites factory—from small-scale workshops to high-volume greenfield ... Read more

Thermoplastic composites are increasingly adopted across a wide range of applications due to their high impact resistance and fracture toughness, rapid processing cycles, and potential for recyclability. A key advantage of these materials is their ability to be joined through thermoplastic welding, offering an efficient alternative to adhesive bonding or mechanical fastening. Welding is a ... Read more

Sheet molding compound (SMC) has been widely used in industry since the 1970’s. The material consists of a thermoset matrix and discontinuous fiber reinforcement. SMC can include a wide variety of resin, filler, additive, and reinforcing fibers, which allows engineers to tailor the SMC material to the application. The material has an excellent strength-to-weight ratio, ... Read more

Selecting and using the right tooling material plays an important role in manufacturing high-quality composite parts. It directly influences manufacturing outcomes such as cycle time, surface finish, and dimensional accuracy as well as cost/profitability. Tools composed of composite materials are a common option. This AIM event webinar will provide an overview of composite tooling construction, providing ... Read more

Additive manufacturing (AM) is a family of several joining processes that enables the layer-by-layer fabrication of structures featuring complex geometries that usually cannot be achieved using conventional manufacturing methods (e.g., injection molding, machining). AM offers numerous benefits and drives innovation through design freedom, reliability, and cost-effectiveness. It enables the rapid, tool-free fabrication of high-performance, multifunctional, ... Read more

Fibre reinforced composites are increasingly used across aerospace, marine, civil, and transport industries for their high strength-to-weight ratio and design flexibility. However, their performance under fire and flammability conditions presents critical challenges for safety and regulatory compliance. A wide range of industry-specific test methods have been developed and standardised to assess fire behaviour, including ignition ... Read more

Prepreg materials are known for producing high performance composite materials and are considered the gold standard in many demanding applications. One of the drawbacks of prepregs is the need to process them in an autoclave, which can increase cost and complexity compared to alternative methods. To address this, ‘Out of Autoclave’ prepregs have been developed ... Read more

Finite element analysis (FEA) is a powerful tool to help design composite structures, optimize performance, and improve the quality and efficiency of manufacturing processes.  FEA results can provide important insights but can also lead to false conclusions if appropriate methods are not employed. This AIM Event webinar will provide an introduction to FEA of composite ... Read more

Virtually every composite part goes through some sort of post processing step such as machining before it is put into service. Machining composites can be much more challenging than metals and is a potential source of defects. Some of the challenges include poor heat conduction, dissimilar and abrasive materials, and a laminated structure. This AIM ... Read more

Thermoset composites are challenging materials to recycle. This field has been researched for over half a century. This webinar will cover recent developments in emerging technologies, advancements in certain areas of the composite material value chain, and the ongoing challenges associated with the physical processing of recycling composites. In addition, Nick Bigeau, Chief Technology Officer ... Read more

Effective thermal management to control cure during manufacturing of thermoset composite parts is one of the critical activities to achieve the required outcomes in terms of part quality, mechanical properties and dimensional conformity. Although the fundamental heat transfer mechanisms remain the same, different manufacturing processes and equipment have specific considerations that must be taken into ... Read more