ÂÌñÏ×ÆÞ

Processes in composites manufacturing encompass a diverse array of techniques employed to fabricate composite materials. These processes include methods like hand layup, where layers of resin and reinforcement materials are manually placed, and vacuum infusion, where a vacuum draws resin into a preform. Other techniques like compression molding, filament winding, and automated methods such as 3D printing are utilized to create intricate and specialized composite structures. Each process offers unique advantages in terms of precision, scalability, and efficiency, catering to diverse industry needs. As technology advances, newer methods are emerging, promising faster production cycles, reduced waste, and increased customization, driving the evolution of composite manufacturing towards more sophisticated and versatile methodologies.

Bonding and welding play vital roles in the assembly and fabrication of composite materials, offering methods to join components together effectively. Bonding involves the use of adhesives or bonding agents to create strong connections between different composite parts or between composites and other materials. Adhesives provide uniform stress distribution, enabling lightweight and durable structures. On the other hand, welding techniques like ultrasonic welding or induction welding are employed specifically in thermoplastic composites, where heat is used to melt and fuse the materials together.

Ferromagnetic nanoparticles in thermoplastic adhesives make it possible to debond and rebond adhesive joints, using electromagnetic energy.

Solvay scientists and engineers will be embedded within NIAR’s ATLAS facility, providing material guidance and support on a variety of known and future aerospace manufacturing applications.

Short-glass/PA6 with metallic inserts reduces mass, running torque, joint wear on the Ram 1500 half-ton pickup truck.

Ford, Shiloh Industries, General Motors, Toyota, BASF, L&L Products, Nemak and McMaster University are among some of the winners creating a more sustainable, lightweight future.

Designed for pressure vessels and pipes, Olympus’s OmniScan X3 flaw detector is said to combine the tools needed for efficient phased array ultrasonic testing (PAUT) inspections.

Japan-based Sekisui Chemical presents its various composites-focused divisions and the various materials, process technologies and services that are available through each.

Com&Sens FBG sensors are embedded into pressure vessels, rudders and bridges, with new edge and surface connection technology, aimed at cost-effective serial production and monitoring of composite structures.

BigHead is launching Core Range, a new range of fasteners for both surface bonded and embedded applications.

Beijing-based institute joins NEx in the U.S. and NIC in the U.K. in exploring joint R&D projects, standards development and adoption, professional development and certifications, advocacy and international outreach.

In a recent strategy update meeting, the chemical company said it will focus on growth on its Adhesive Solutions, Advanced Materials and Coating Solutions businesses.