【摘要】 从生产发展角度回顾了７０年代以来，寻求优质铁粉的过程。概括地总结了本厂多年来应用水雾化铁粉的经验，及其在生产ρ≥６．８ｇ／ｃｍ３纺织机械粉末冶金零件中成功的应用情况。实践证明，水雾化铁粉的应用是改进工艺、不断提高零件性能的有效途径。更多还原

【Abstract】 The process of seeking for superior quality iron powder since the 1970s has heen reviewed from the view point of production developerment. The peper has briefly summerized the main reason and experience in application of water-atomized iron powder in the plant for many years and the statue of successful application in the production of σ= 6. 8g/cm3 textile machinery P/M parts. The practics shows that the application of water-atomized iron powder is an effective way of optimizing technologies and continuously approving the properties of perts.更多还原