Compared with traditional phosphating, electrolytic phosphating has advantages of faster rate, firmer and more complete film, and easy quality control.
与传统磷化相比，电解磷化工艺采用电能，具有速度更快，膜层更牢固、覆盖更完整，质量控制更方便等优点。
No water washing is needed after phosphating.
磷化后可免水洗。
It doesn't need water washing after phosphating.
且磷化后可免水洗。
Process and equipment for phosphating of metals were described.
概述了金属磷化处理的工艺流程及设备。
The manganate phosphating technology of camshaft is introduced.
介绍凸轮轴的磷化工艺。
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。
Effects of the factors mentioned above during phosphating are discussed as well.
文中讨论了上述因素在磷化过程中的作用。
A kind of manganese series black phosphating technics at mid-temperature was studied.
研究了一种中温锰系黑色磷化工艺。
The solution after improvement is called zinc and calcium series phosphating solution.
改进后的磷化液称为锌钙系磷化液。
The phosphating film is fine crystallized, which has a uniform gray colour in appearance.
磷化膜结晶致密，外观呈均匀一致的灰色。
And have their own spray, spray painting, electroplating, aluminum oxide, phosphating plant.
并拥有自己的喷塑，喷漆，电镀，铝氧化，磷化车间。
Synthetic principles of ester exchanging reaction and phosphating reaction were investigated.
探讨了酯交换反应和磷酸化反应的合成原理。
The results show that the phosphating coating is blue, high in corrosion resistance, uniform in color.
结果表明：磷化膜耐蚀性高，色彩均匀，呈蓝色。
The film forming mechanism of a novel calcium modified phosphating solution on galvanized steel was studied.
研究了一种新型的钙改性磷化液在镀锌钢板上的成膜机理。
Bath formulas of blackening pretreatment and manganese series phosphating at mid-temperature were introduced.
介绍了预黑处理液配方和中温锰系磷化液配方。
The mechanism of phosphating for brush coating was discussed, and the process flow and parameter were presented.
探讨了刷涂磷化机理，给出了磷化工艺流程及工艺参数。
The deficiencies of phosphating on automobile vehicle body were analysed, and the preventing measures were given.
分析了汽车车身磷化的常见缺陷，并给出了防治措施。
A kind of mid temperature phosphating solution with high corrosion resistance was prepared by an orthogonal test.
得到一种高效、高耐蚀性、稳定、实用、无污染、低成本的中温磷化液。
The influence of al ion and Fluorine ion in phosphating process on phosphate coating quality was mainly discussed.
重点探讨了化成工序中铝离子及氟离子对磷化膜质量的影响程度。
To introduce the concrete measures for environment protection alteration of wire rod pickling and phosphating line.
介绍盘条酸洗磷化生产线进行环保改造的具体措施。
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。
Process control of phosphating including analysis of the solution, inspection and quality control of the film is described.
介绍磷化工艺过程中的工艺管理，如磷化液的分析，磷化膜的检测和质量控制等。
The influence factors of phosphating and the functions of compositions in phosphating solution have been discussed in detail.
对磷化过程中各种影响因素和磷化液中各成分的作用进行了讨论。
In view of the shortcomings of medium temperature zinc based phosphating technology, the title accelerator has been developed.
针对锌系中温磷化技术的缺点，研制出一种低温锌系磷化促进剂。
The film quality is good, the appearance is gray, the phosphating film surface does not have the ash and the white phenomenon.
膜层质量好，外观呈灰色，磷化膜表面无挂灰、返白现象。
This phosphating solution is suitable for steel material, corroded zinc plated steel substrate and zinc plated steel material.
该磷化液适用于锈蚀钢材、泛锈蚀镀锌钢材和完好锌层钢材。
Moreover, the synthetic composition and methods of phosphating at room temperature and water-soluble high polymer are discussed.
论述了常温磷化液和水溶性高分子聚合物的合成配方和合成方法。
The cast iron standard work pieces treated with the product can obtain deep grey, uniform and fine, good rustproof phosphating film.
用此产品处理的铸铁标准件可获得外观呈深灰黑色、细密均匀、防锈性好的磷化膜。
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。
The present status and future development of phosphating materials and pre-treating equipment are especially given a comprehensive description.
特别对磷化材料以及前处理设备的现状和发展趋势作了较全面介绍。
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