22 February 2011
22 February 2011
Although replacing steel with composites can reduce vehicle weight and overall fuel consumption, cost savings will be the primary driver for adoption, according to Lux Research.
The accelerating demand for more fuel-efficient cars has raised hopes that automakers will accelerate their adoption of lightweight automotive composites. As an alternative to steel and aluminium, polymer-based composites can lower overall vehicle weight and help reduce fuel consumption. Yet, despite their potential benefits for consumers and the environment, composites are unlikely to replace steel except in applications where they reduce manufacturing costs for the automaker, according to a new report by Lux Research.
Titled ""Chasing Cars: Can Composites Catch Up to Steel?,"" the report surveys the factors promoting and impeding the adoption of composite materials, examines their potential to replace metals as the dominant material in cars, and identifies technologies in development that could potentially change how composites compare down the road.
""The conventional wisdom that automakers will adopt composites solely for weight reduction misses the mark,"" said David Hwang, an analyst for Lux Research and the report's lead author. ""In reality, composites will find the most use in places where they help cut manufacturing costs, such as in low-volume production and electric vehicles.""
In preparing its analysis, Lux Research surveyed leading automakers and composite material suppliers regarding factors that would most likely accelerate or slow adoption of composites in automotive design. Among the report's key findings:
At the American Composites Manufacturers Association (ACMA)'s third annual Infrastructure Day on 6-7 February 2018 34 ACMA members joined together to meet with over 100 Members of Congress and their staffs to advance legislation to drive investment in innovative material solutions for transportation, water and energy infrastructure.
Shoppers visiting the newly redeveloped Halls Head Central Shopping Centre will be greeted by a 3.5 m x 2.5 m core composite spiral ribbon representing the logo of one of the centre's owners.
KraussMaffei is expanding its expertise in the field of pultrusion, the process for continuously manufacturing fibre reinforced plastic (FRP) components, with the commissioning of a second pultrusion system at its TechCentre in Munich, Germany.