钢铁中温黑色磷化新工艺 - 粉末冶金技术 - 材料科学与工程 - 百思 关键词：黑色磷化、发黑、黑色金属材料、中温 [gap=506]Keywords: black phosphating, black treatment, iron and steel, medium temperature
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研究了一种中温锰系黑色磷化工艺。
A kind of manganese series black phosphating technics at mid-temperature was studied.
介绍了一种低温黑色磷化液，并初步讨论了影响磷化膜质量的一些因素。
Low temperature black phosphating solution was introduced in this paper, and the factor can influence the phosphating film were discussed.
分析了电磁阀本体黑色磷化工艺存在的问题，包括磷化质量不稳定，工艺不完善，挂具设计不合理、后处理质量低等。
The existing problems of black phosphating process for solenoid valve were analyzed, including unstable phosphating quality, imperfect technics, incongruous rack design and low post-treatment quality.
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