眼镜材质中记忆钛与纯钛的区别
在价格上那种镜架孰高孰低
推荐回答（3个）
纯钛是指钛的成分达到99%以上。纯钛材料在机械加工，焊接、电镀 等方面存在一些难点，使钛的应用受到了一定限制。 在价格上纯钛架与钛合金架有较大差距，为防止不良商人以钛合金架充当纯钛架，消费者可以参考以下介绍进行鉴别。 钛制眼镜架，根据钛的种类使用部位，分别用缩写形式刻印于镜架上，一般在镜脚上。
纯钛用于镜框＋镜架 Titan-P 或Ti-P PURE TITANIUM
纯钛用于镜框 Front-Titan-P 或F-Ti-P
纯钛用于镜脚 Temple-Titan-P 或T-Ti-P
钛合金用于镜框＋镜架 Titan-C 或Ti-C
钛合金用于镜框 Front-Titan-C 或F-Ti-C
钛合金用于镜脚 Temple-Titan-C 或T-Ti-C
记忆钛强韧且耐冲击，增加镜架坚固、安全性。
记忆钛镜架采用高科技钛金属材料制成，无镍电镀，
钛镜架可于室温中产生金属记忆效果，超弹性，镜腿任意弯折， 扭曲都不变形，可恢复98%形状且耐重击.
简单来说，纯钛的镜架：质轻、耐腐蚀、不引起皮肤过敏、较为耐用。β钛实际上是一种钛合金，除具有纯钛镜架的优点外，它的材质弹性比纯钛好很多，用β钛制作的镜框在受到一定外部压力的时候会自动回复原状。所以一些镜框的镜腿或中梁都用β钛来制作，β钛的镜框一般都比较纤细，这样就弥补了与纯钛镜框质量较重的缺点。这两种材质的镜框都不错的，在选择的时候可以根据款式及其他自身需求来选择。合金我就认为你指钛合金
一般为Ti325 强度比纯钛好 光泽比纯钛好点
板材的一般是塑料 现在比较流行的是TR90 弹性好
β钛是指β钛合金 一般眼镜框架用Ti422或者Ti1533都差不多 主要是弹性好 好加工
纯钛弹性比β钛低 强度也低
记忆金属一般是钛镍合金
金属的最好的是β钛
肯定是记忆合金价格高了 我就是做钛的 记忆合金死贵的
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