CONSISTENCY IS ALL IMPORTANT<\/p>\n
HOME NEWSAFTERMARKETMASTS, SPARS, SAILS & RIGGING CONSISTENCY IS ALL IMPORTANT<\/p>\n
21 Jun 2018<\/p>\n
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Seld\u00e9n is about to deliver its 750th J\/70 mast, photo credit RYA Paul Wyeth<\/p>\n
INDUSTRY DATABASE<\/p>\n
SELDEN MASTS LTD<\/p>\n
The benefits of a carbon rig \u2013 its lighter and stiffer than other metals \u2013 and the performance, control and increased comfort when sailing are well recognised. But the key is ensuring consistency, says Seld\u00e9n.<\/p>\n
The company produces more than 400 carbon spars, plus booms, poles and bowsprits for boats ranging from one design to some of the world\u2019s most prestigious cruising yachts.<\/p>\n
All Seld\u00e9n spars are made from pre-preg carbon, with the fibre coated in the precise amount of epoxy resin for optimum lamination, ensuring a lighter stronger spar.<\/p>\n
Accuracy<\/p>\n
Seld\u00e9n\u2019s automated Mandrel Filament Moulding uses carbon tow, a ribbon of carbon fibres held together by the uncured resin. Computer controlled for accuracy, consistency and repeatability, this ensures every mast meets the exacting requirements of its owner or class.<\/p>\n
\u201cIn one design consistency is critical. For example, our 750th J\/70 mast is about to be delivered and every mast is tested to perform exactly the same,\u201d explained James Harris, head of sales at Seld\u00e9n.<\/p>\n
Composite processes<\/p>\n
When Tracey Edwards\u2019 iconic Farr 58, Maiden, sets sail later this year she will have a new Seld\u00e9n mast.<\/p>\n
The original mast was bespoke aluminium, but today the company is using modern composite processes and Seld\u00e9n\u2019s unique winding technique will be used to produce the necessary laminate and reinforcement specifications.<\/p>\n
A key component in producing a string laminate is to use precisely the correct balance of heat and pressure to squeeze and cure the spar.<\/p>\n
All Seld\u00e9n carbon spars are cured in a computer-controlled autoclave pressurised oven to ensure optimum consolidation of the laminate to produce the most consistent product possible.<\/p>\n
via Boating Business | Consistency is all important<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" CONSISTENCY IS ALL IMPORTANT HOME NEWSAFTERMARKETMASTS, SPARS, SAILS & RIGGING CONSISTENCY IS ALL IMPORTANT 21 Jun 2018 Email Share Facebook LinkedIn Twitter Print Seld\u00e9n is about to deliver its 750th J\/70 mast, photo credit RYA Paul Wyeth INDUSTRY DATABASE SELDEN … Continue reading