01 March 2011
01 March 2011
Advanced Composites Group and Integran Technologies have won the JEC 2011 Composite Innovation Award - Equipment Category for Carbovar - Nanovate -NV surface composite tooling.
The innovation combines the hardness, durability and damage tolerance of the nanometal coating with the lightweight, low thermal mass of a carbon fibre composite mould tool to deliver a durable and cost effective solution. The Nanovate surface is an ultra-hard, nanocrystalline nickel/iron alloy coating that has a low coefficient of thermal expansion (CTE) matching the CTE of the composite mould tool.
According to ACG and Intergran, the Nanovate surface increases the longevity of the mould, becoming comparable to that of a conventional metallic mould tool. Composite tooling saves the energy required for the heat-up and cool-down phases, and the energy required to lift, rotate and manoeuvre them within the working environment, and during the lay-up process (faster material deposition rates).
The development of this metal/composite hybrid mould technology is the result of a 5-year joint collaborative research and development programme between ACG and Integran Technologies Inc. The technology was recently presented during a number of top-level visits to major European and US aerospace composite companies.
Scigrip has expanded its agreement with Biesterfeld Spezialchemie to include France and the French territories in Northern Africa, with immediate effect.
EconCore will unveil the latest developments in its thermoplastic honeycomb core production technology at NPE2018 on 7-11 May in Orlando, Florida, US.
New Zealand company Revolution Fibres is tripling nanofibre production to meet increased international demand from a range of industries, from cosmetics manufacturers through to Formula One teams.