The design can reduce design period of new products, raise the reliability of roll pass design, reduce exhaust and accelerate the time of coming into the mark et.

• 认为采用计算机辅助孔型设计可以缩短新产品的开发周期、提高孔型设计的可靠性、降低轧制时的各种消耗、加快新产品的上市速度。