介绍了化学镀镍JchH配方、配制方法和使用工艺，用于直升飞机齿轮的化学镀镍，可替代原用的Niposit工艺。%Formula, preparation and operating conditions of JchH electrolessnickel plating process for helicopter gear were introduced. It was developed as domestic replacement of the French Niposit process former used in this work shop.
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