冷、热成形在某种意义上都有它们的弱点。瑞士哈特伯公司成功地将两种方法结合在一起。它克服了各自的弱点,提高了生产率,降低了成本。工业上正寻求质轻、壁薄和用高合金钢制造零件。这些要求常常不可能用传统的冷成形方法得到满足,所以,冷-热联合成形的工艺正在扩大应用。 Cold and hot forming have their weaknesses in some sense. Harteberger Switzerland successfully combined the two approaches. It overcomes their weaknesses, improves productivity and reduces costs. The industry is seeking light, thin walled and high alloy steel parts. Often these requirements are not met by conventional cold forming methods, so the cold-hot forming process is expanding.