较详细地研究了化学镀Ni－P合金镀液的组成、两种新的稳定剂和工艺条件对电解液稳定性、Ni－P合金层质量和性能的影响。讨论了稳定剂和热处理在工艺中的重要作用和影响；介绍了改进后的工艺在模具中的应用。 The effects of two new stabilizers and process conditions on the electrolyte stability, the quality and properties of the Ni-P alloy layer were studied in detail. The important role and influence of stabilizer and heat treatment in the process were discussed. The application of the improved process in the mold was introduced.