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水上物流产品分类
巡游帆船用船帆(聚酯迎风三角帆)
产品图片
重要参数
    类型 迎风三角帆
    应用 巡游帆船用
    材料 聚酯

产品简介

与厚重的多层达克龙帆或径向板帆相比,钛合金双塔夫塔巡航帆是一个有吸引力的选择。钛合金双塔夫塔船帆是用连续的负载路径纱线融合在两层薄膜之间制成的。薄膜外露的一面覆盖着精细编织的聚酯塔夫绸,形成一个五层夹层。

Titanium®帆的三个角之间有一个连续的碳负载路径纱线的网格,没有断裂;这些纱线在两层3D形状的薄膜之间层叠。在钛合金的建造过程中,纱线是干铺的,没有胶水,以减轻重量,并防止碳纱线变脆。麦拉薄膜的内侧因共聚物涂层而具有粘性;这将纱线和薄膜固定在一起,直到完成最后的层压。

五层(塔夫绸、薄膜、负载路径纱线、第二层薄膜、塔夫绸)被放入一个定制的可变几何形状的热成型器中,在真空压力下对帆进行加热和紫外线粘合,成为一个整体的成品膜。

不在纱线上涂抹胶水,使得船帆更轻(15-30%),更灵活,更耐用,这使得前甲板团队更高兴,船主也更高兴,因为他们不需要经常更换形状错误和破损的船帆。

是的,钛帆上有接缝,但它们只是为了塑造薄膜层。与大多数高科技船帆不同的是,钛帆的结构性纱线只在单个面板的宽度上运行,而钛帆的连续纱线消除了接缝负荷、负荷引起的接缝变形、皱纹,或者更糟的是,接缝故障。钛帆是光滑的,没有皱纹的。

英文介绍

Titanium Double-Taffeta cruising sails are an attractive option compared to heavy, multi-ply Dacron or radially-paneled sails. Titanium Double-Taffeta sails are made with continuous loadpath yarns fused in between two layers of film. The exposed side of the film is covered with a finely woven polyester taffeta, creating a five-layer sandwich.

Titanium® sails are made with a grid of continuous carbon loadpath yarns running unbroken between the three corners of the sail; those yarns are laminated between two layers of 3D-shaped film. In the Titanium construction process, the yarns are laid dry–without glue–to reduce weight and to prevent the carbon yarns from becoming brittle. The mylar films are tacky on the inside from the copolymer coating; this holds the yarns and films in place until the final lamination has been completed.

The five layers (taffeta, film, loadpath yarns, second film layer, taffeta) are dropped into a custom-formed variable geometry thermo form in which the sail is heated and UV-bonded under vacuum pressure to become a one-piece finished membrane.

Not coating the yarns with glue makes for lighter (by 15-30%), more flexible, and more durable sails, which makes happier foredeck teams and happier owners who are not replacing their misshaped and broken sails as often.

Yes, there are seams in a Titanium sail, but they are there simply to shape the film layers. Unlike most high tech sails in which structural yarns only run the width of an individual panel, a Titanium sail’s continuous yarns eliminate seam loads, load-induced seam distortion, wrinkles, or worse yet, seam failure. Titanium sails are smooth and wrinkle free.
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