While the amorphous Ni P alloys is aged at higher temperature than 613 K, they crystallize to precipitate Ni 3P, so that the hardness and wear resistance of the coatings incerase and are superior to the crystal alloy;

• 经过大于613K的时效处理，非晶态镍磷合金晶化且有Ni3P生成，沉积层的硬度和耐磨性得以提高并超过晶态合金；