本帖最后由 红花梁 于 2014-3-27 10:35 编辑
有关Ti的介绍,这里有一篇更详细的文章,不过是英文板的,供感兴趣的朋友参考
http://www.skiboardsonline.com/forums/showthread.php?t=5360
Old Titanal" dates back to the 60s: It was sold under the Aluflex brand, and it was actually an aluminum sheet. 如果按这个文章讲Ti确实是一种常见金属。
但是从各个厂家的官方数据来看,他们的Ti即有Titannal 也有Titanium,厂家的资料如下:
1. 沃克:
http://www.voelkl.com/skis/technology/construction/powered-by-titanium.htmlThe top-of-the-line models in the VÖLKL Alpine ski range boast a special wood core tuning system - all powered by titanium. Above and below the XTD Sensor Wood Core or XTD Wood Core, there is a layer of titanium reinforcing the ski and adding power and stability. The thin yet extremely strong aluminium alloy extends its unparalleled dampening properties particularly at high speeds.
沃克即使用了titanium也用了 strong aluminium alloy (强度铝合金)
2.金鸡
http://www.rossignol.com/US/US/pursuit-hp-titanium-tpx_RA2EF01_product_alpine-men-skis.html
金鸡的描述里即使用Titanium(钛金)也用了titanal laminate construction的描述。
3. Elan
http://www.elanskis.com/en/technology/reinforcement.html
The woodcore is sandwiched with two layers of titanium. Dual TI empowers the skis with enhanced edge control in all snow conditions, ensures a progressive flex pattern and superior responsiveness. - 伊兰使用的"Titanium
4. Fischer http://www.fischersports.com/us/Alpine/Products/Skis/C-LINE/3485-RC4-Worldcup-RC-C-LINE AIR CARBON TI 0.8Wood Core with double Titanal shell, reinforced with Air Carbon. Perfect edge grip and extremely smooth running as a result.
使用的是"titanal Shell"
5. Nordica http://www.nordica.com/products/dobermann-sl-r-evo-ski/#anc-techs Offers the highest level of performance with a full wood core from tip to tail and two layers of Titanium extending over the edges. This construction comes directly from the World Cup and provides the most precise flex curve as well as maximum power transmission, torsion resistance, and rebound in all conditions. 诺帝卡号称用了两层Titanium!但是在图片示意图里写的确实Titanal
6. head 在海德网站上没有找到Ti这个字样,但是他们大谈特谈的是Kers和 Aircoat. 菲舍尔强调自己用了航空级别的材料例如航空碳纤维,还有讨论的Titanal; 而海德更眩,人家说的是航天材料 https://www.head.com/ski/technologies/skis/?region=eu&id=313 Super Light + Super Strong = Super Agile
While everybody is trying to make the core of their skis lighter, we decided to put air in the surrounding fiberglass. AIRCOAT means our fibers are hollow, not only making our skis super light, but extremely agile and strong at the same time. This technology, also used in the aerospace industry, is the main reason, why AIRCOAT equipped skis most probably are the lightest skis on the market.
有关Kers技术,他们的网站是这样描述的 HEAD KERS Technology is an electronic, fully automatic and integrated system.
Aerospace的词典定义 n.航空与航天空间; 宇宙空间(指地球大气层及其外面的空间); 航空航天学; 航空航天工业 adj.宇宙空间的,宇宙航行的
7. Salomon http://www.salomon.com/my/product/x-race---race-plate-xx.html 他们使用的是明确的Powerlin Titanium
究竟这些厂家技术人员是不懂得Titanium和Titanal区别呢,还是他们写文档的人不懂,还是瞒天过海自欺欺人,需要消费者来判断了,这些厂家里还是Fischer比较实在一些,只用了Titanal
词典定义:
1.titanium 钛金
2. Titanal 蒂坦铝合金; 梯坦铝合金
3.aluminium 铝合金
如果哪位朋友是从事金属材料研究或者有关这方面工作的,能出来解释一下这三者之间的差异,特性与生产的难易度对大家会有茅塞顿开般的帮助!
有关Hybrid core(复合芯)这里有第三方的介绍:
http://www.mechanicsofsport.com/skiing/equipment/skis/ski_construction.html
菲舍尔是这样介绍其复合型板芯的:Fischer用的最高级别的“板芯结构” 是:双层(上下)Titanian 0.8 厚加“航空级别”碳纤维, 中间层当然是木芯(两种木料);这种“三明治”结构让板子形成“板壁”,此类结构被证明,在高速滑行下,是最抗冲击的,也就是不容易被扭曲,保证”高速”下,滑行稳定。 我前面提到的复合型板芯就是指的这种。
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