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低温镀铁时,铁离子在电场力的作用下,大量拥向阴极,离子沉积速度很快,来不及进行规则排列构成长程序,于是形成微晶结构和参杂有一定的非晶态结构,微晶结构的晶界强化,微观应力所引起的应力强化,微晶亚稳相晶格畸变所引起的加工硬化,以及非晶亚稳相所造成的非晶态强化,导至了镀层的高强度、高硬度及良好的耐磨性.
Low temperature iron plating, iron ions in the role of the force under the electric field, a large number of toward the cathode, the ion deposition rate is too fast, no time-to-sequence arrangement of long procedures, so the formation of microcrystalline structure and mixed with a certain degree of amorphous structure, micro The grain boundary strengthening of the crystal structure, the stress strengthening caused by the micro stress, the work hardening caused by the lattice metastable phase of the crystalline metastable phase, and the amorphous strengthening caused by the amorphous metastable phase lead to the high strength , High hardness and good wear resistance.