1) bath composition
镀液成分
1.
Through experimentation,the dependence between the thickness of tin coating on holed copper band,bath composition and the gas evolution volume of tin coating is investigated,and the mass concentration of Sn~2+ in the bath is measured according to plating time.
通过实验研究穿孔铜带镀锡层厚度以及溶液成分与镀锡层析气量的关系;并根据施镀时间测量镀液中锡离子的质量浓度;找出镀液成分及产品质量随施镀时间变化的规律;提出穿孔铜带镀锡的维护与工艺优化。
2) sufficient or lack of component in the plating solution
镀液成分丰缺
3) Bath element
镀液成份
4) Plating solution analysis
镀液分析
6) film composition
镀层成分
1.
The affects of the temperature,compositions,and pH value of the plating solution on the film composition and film deposition rate are involved.
本文着重研究非晶态Ｎｉ－Ｐ和Ｎｉ－Ｗ－Ｐ双层组合镀层的化学镀工艺条件：如镀液组分及ｐＨ值等对镀层成分、镀层沉积速率的影响。
补充资料：石油馏出液中的氧化轻油强酸成分与二乙醇胺的化合物
CAS：68602-96-0
分子式：C4H11NO2·W99
中文名称：石油馏出液中的氧化轻油强酸成分与二乙醇胺的化合物
英文名称：Distillates, petroleum, oxidized light, strong acid components, compds. with diethanolamine
分子式：C4H11NO2·W99
中文名称：石油馏出液中的氧化轻油强酸成分与二乙醇胺的化合物
英文名称：Distillates, petroleum, oxidized light, strong acid components, compds. with diethanolamine
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条