BL-303 is dipping zinc phosphating treatment agent.
BL- 303系槽浸型锌系磷化处理剂。
This paper briefly introduced the phosphating treatment technology Zn - Fe alloy plating, and discuss the influence of technology parameters on quality of phosphatic coating.
简要介绍电镀锌铁合金后的直接磷化处理工艺；讨论工艺参数对磷化膜质量的影响。
The all-steel anti-static movable floor is made of high-quality cold-rolled steel sheets, which are punched, spot-welded, coated by electrostatic spray after phosphating treatment.
全钢抗静电活动地板采用优质合金冷轧钢板，经拉伸后点焊成形。
The phosphating technique has been widely used for surface treatment of metal.
磷化技术是当前应用较为广泛的金属表面处理技术。
Phosphating technique has been widely used for surface treatment of ison and steel.
磷化技术是当前采用较多的钢铁表面处理技术。
Black phosphating of iron and steel is a new surface treatment process made a feature of using HHS blackening additives.
钢铁黑磷化是以HHS黑化剂为特征的表面处理新工艺。
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.
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。
This paper introduced preparation, function of each composition, management and maintenance of phosphating solution, post-treatment of phosphating and detection on properties of phosphating film.
介绍了磷化溶液的配制、各成分作用、管理维护及磷化后处理与磷化膜性能检测。
Aiming at the problem of oil removal, large water consumption and large waste water treatment in phosphating process, improvement measure of phosphating process is put forward.
针对磷化工艺中存在的除油不彻底、用水量大、废水处理量大等问题，提出了改进磷化工艺措施。
The article introduces the performance of QZ20- 1 light Fe- Zn series phosphating agents and the modification method of after- treatment.
介绍了QZ20-1型轻铁锌系磷化剂的性能及改进后处理的方法。
Body shop is divided into pre-treatment electrophoresis, phosphating, electrophoresis, 4 major post-processing steps, 16 processes.
车身电泳车间分为前处理、磷化、电泳、后处理4大步骤、16个工序。
Body shop is divided into pre-treatment electrophoresis, phosphating, electrophoresis, 4 major post-processing steps, 16 processes.
车身电泳车间分为前处理、磷化、电泳、后处理4大步骤、16个工序。
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