Gardner Business Media has acquired NetComposites' media assets.
NetComposites Ltd. is transferring the rights and ownership of its website content, email newsletters and conferences to Gardner, effective 1st January 2020.
For further details see our joint press release.
Fibres are pulled from a creel through a resin bath and then on through a heated die. The die completes the impregnation of the fibre, controls the resin content and cures the material into its final shape as it passes through the die. This cured profile is then automatically cut to length. Fabrics may also be introduced into the die to provide fibre direction other than at 0°. Although pultrusion is a continuous process, producing a profile of constant cross-section, a variant known as ‘pulforming’ allows for some variation to be introduced into the cross-section. The process pulls the materials through the die for impregnation, and then clamps them in a mould for curing. This makes the process non-continuous, but accommodating of small changes in cross-section.
Resins: Generally epoxy, polyester, vinylester and phenolic.
Cores: Not generally used.
Beams and girders used in roof structures, bridges, ladders, frameworks.
Published courtesy of David Cripps, Gurit
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