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太阳(Taiyo)化学公司和三井(Mitsui)矿业公司从高纯度的氧化铝中研制出一种14O 微米厚的纸。这种纸可以用来增强金属和陶瓷。它还可以把纤维变成直径为3～10毫米和熔点为1800℃的抗热丝,以便用来织物。这种纸可以用作增强飞机和空间飞船的金属。提高氧化铝的纯度可以把这种纸造得更簿。氧化铝纤椎的纯度为995％,这是世界上最高纯度的铝纤维。它的抗张强度为200公斤/平方毫米.其弹性模数为35米顿/平方毫米。这种产品的抗热和抗
Taiyo Chemical Company and Mitsui Mining Company developed a 14-micron-thick paper from high-purity alumina. This paper can be used to reinforce metals and ceramics. It can also turn the fiber into a heat-resistant wire with a diameter of 3 to 10 mm and a melting point of 1800°C for use in fabrics. This paper can be used as a metal to enhance aircraft and spacecraft. Increasing the purity of alumina can make this kind of paper more bookable. The purity of alumina fiber vertebrae is 995%, which is the highest purity aluminum fiber in the world. Its tensile strength is 200 kg/mm2 and its elastic modulus is 35 mt/mm2. The heat and resistance of this product