在采用普通的钢福冷轧钛时，轧辊表面上的钛覆盖层厚度显著增加，导致辊面粗糙不平，引起摩擦系数和轧制负荷提高，以致于必须经常地更换轧辊；这样，不仅造成钛带生产率的下降，而且难以提供所需要的高表面质量．日本日立公司动力和工业设备研究与开发部的K．Yasuda及其同事宣 In conventional cold rolling of steel, the thickness of the titanium coating on the roll surface increases significantly, causing the roll surface to be rough and uneven, causing an increase in the coefficient of friction and the rolling load, so that the roll must be replaced frequently, so that not only titanium With the decline in productivity, but also difficult to provide the required high surface quality. Japan’s Hitachi Power and Industrial Equipment Research and Development Department of K. Yasuda and colleagues proclaimed