磷铜球

Phosphor bronze ball

精选纯度高达99.98%的阴极铜为原料，经熔炼、铸 造、加工成型为磷含量0.04%-0.065%的铜球。

○ 结晶细密、无夹渣、无气孔、无偏析、无缩孔；

○ 磷的分布均匀，电镀时阳极膜形成较快且厚度均匀，电镀过程稳定；

○ 杂质少、阳极泥产生量少，可延长更换阳极袋及清洗镀缸周期

 Microcrystalline phosphor copper ball changes the crystal structure of anode phosphor copper more deeply on the basis of general anode phosphor copper ball, with fine lattice and more uniform phosphorus distribution. In the production process, the formation speed of anode phosphor copper film is faster and the film quality is finer

磷铜球产品规格

Product specification of Phosphor bronze ball

Copper(%)	Phosphor(%)	Impurity(%)
Cu	P	Ag	Fe	Pb	Ni	Zn
≥99.90%	0.04%≤P≤0.065%	≤0.003%	≤0.003%	≤0.003%	≤0.003%	≤0.003%