最近,日本研制成功纯度达6个9的高纯度钼。据称,他们是通过独特的化学精炼与电子束熔解法的组合来完成的,由于其纯度大大地超过以往材料的4个9,故而可望用于更广阔的领域,而且由于其韧性颇佳,故具有优异的锻造和轧制等加工性能,另外,还具有粉末烧结所没有的焊接性能,用途甚广。 Recently, Japan developed a purity of 6 9 purity molybdenum. They are said to have been completed by a unique combination of chemical refining and electron beam melting, which is expected to be used in a wider area due to its purity exceeding the four 9s of the previous materials, and because of its toughness , So it has excellent processing properties such as forging and rolling. In addition, it also has the welding properties that are not available in powder sintering.