fluoborate meaning in English

氟硼酸盐

Pb - sn coatings which are lubricative can effectively reduce friction resistance . electroplating pb - sn coatings in fluoborate system and alkylsulfonic system was studied in this paper . the process parameters , properties of coatings and maintenance of processes were investigated systematically
本文对氟硼酸体系、甲基磺酸盐体系电沉积制备pb - sn合金镀层的工艺条件,镀层性能以及工艺维护等进行了详细深入的研究,取得了如下研究成果。
The results were shown as follows : ( 1 ) the electrolyte components for electroplating pb - sn coatings in fluoborate system were studied . the effects of concentrations of main salt , dissociative acid , inhibitor , antioxidation and surfactant on the cathode polarization curves of electroplating pb , sn and pb - sn alloys and contents of alloying element were investigated systematically . the scale of current density was confirmed using hull cell
( 1 )研究了氟硼酸体系电镀pb - sn合金镀层的电解液组成,详细讨论了主盐浓度、游离酸浓度以及阻化剂、抗氧化剂、表面活性剂等添加剂对氟硼酸体系电沉积pb 、 sn及pb - sn合金阴极极化曲线的影响和对pb - sn合金镀层中合金含量的影响。