必须先做除锈及去氧化膜处理,一般使用化学抛光或电解抛光。
Must do derusting and to oxidation film processing, generally use chemical polishing or electrolytic polishing.
目的:了解电解质和电压因素对氧化膜成分、形态和稳定性能的影响。
Objective: To know the effects of electrolyte and voltage on the property of anodic oxide films.
本文叙述了阳极氧化工艺对稀土铝锰合金电解着色膜物理化学性能的影响。
The influence of technology of anodic oxidation on the physicochemical properties of rare earth Al-Mn alloy electrolytic coloured membrane is recited.
研究了ADC12铝合金表面微等离子体氧化法制备黑色陶瓷膜的电解液成分和电参数等对膜层性能的影响。
Influences of main parameters such as composition of electrolyte and electrical parameters in preparing black ceramic coating by microplasma oxidation on ADC12 aluminum alloy were studied.
酸性电解液中采用电化学方法可在铝表面形成多孔阳极氧化铝膜。
Porous aluminium anodizing film can be formed on aluminium surface in acidic electrolyte solution by electrochemical method.
针对阳极氧化膜在钽电解电容器中所起的重要作用,对比分析了钽阳极块中氧含量对其形成及电性能的影响,并简述了有关影响机理。
In view of the importance of anode oxide film in ta electrolytic capacitor, comparative analysis is made of the influence of oxygen content in ta anode sheet. Related influence mechanism is described.
以工业级硅酸钠为电解液,铝材在交流电压作用下进行等离子微弧氧化反应,电压升高,膜厚增大。
Using commercial sodium silicate as electrolyte, aluminum surface was treated with plasma micro-arc oxidation under alternate current, film thickness increased with the increase of voltage.
摘要:本文从铝合金阳极氧化膜电解着色工艺与添加剂使用的角度,对着色工艺及其发展趋势进行简单的阐述。
Abstracts: the article describes the rendering technology and its development trend from the anodic oxide film of aluminum alloy electrolytic coloring process and additives used.
微弧氧化技术是将铝合金置于电解液中通电使其表面产生微弧放电,而在铝合金表面原位生长一层陶瓷膜的表面处理技术。
It is a technology that ceramic film is formed in condition of hyperthermia and heavy pressure produced by micro-plasma on aluminum alloy in given electrolyte.
阳极氧化膜是电解电容器的工作介质,其质量的优劣直接影响着铝电解电容器的性能。
The anode oxide film has a very strong effect on the performances of aluminium electrolytic capacitor.
研究了不同电解液体系和不同着色剂对氧化膜颜色的影响,确定了制备彩色膜的基础电解液组成。
The effects of different electrolyte systems and different stain on the color of ceramic coating were investigated, and the basis composition of the micro-arc oxidation electrolyte were established.
结果表明,铝阳极氧化膜经磷酸溶液交流扩孔后,氧化膜的电解着色性能发生了明显变化。
The results show that, after being treated by ac phosphoric pore broadening, the electrolytic coloring performance of the anodizing aluminium film varies obviously.
采用内电解-Fenton氧化-序批式膜生物反应器组合工艺处理腈纶废水。
A sequencing batch membrane bioreactor (SBMBR) couple with internal electrolysis and Fenton oxidization was used to treat acrylic fiber wastewater.
铝阳极氧化着色膜随电解着色时间不同而呈现黄色膜和黑色膜。
The color of the aluminum-anodic-oxidized membrane will be yellow or black due to different electrolytic tinction time.
电解液浓度,氧化电压和氧化时间等参数,对膜层的形貌都有不同程度的影响。
The parameters such as the electrolyte concentration, oxidation voltage and oxidation time reveal different impacts on the morphology of the coatings.
通过自制的铝电解电容器模型,利用氧化铝薄膜具有的介电性能,通过电容量法可以准确快捷地计算氧化膜的厚度,并通过显微直接观察法、电解电量法、伏安法进行了验证。
It was swiftly to obtain the thickness of alumina film by using of it's dielectric property and capacitor model, which was validated by means of EM, electric quantity and volt-ampere.
将超声波应用于铝的阳极氧化处理,研究了超声波对阳极氧化特性曲线、电解工艺参数和膜层形貌的影响。
The ultrasonic technics was applied to anode oxidation of aluminum. The influences of ultrasonic on anode oxidation curves, electrolytic process parameters and oxide film's morphology were studied.
与其他类型电解电容器阳极相比,钛资源丰富,价格低廉,但钛阳极的氧化膜形成困难。
The electrolytic capacitor anode of Titanium suboxide concerned in this paper have the advantage of high capacity, little leakage current, resourceful and low cost.
本研究先用带离子膜电解槽电解氧化生成碘酸钾,然后反应液与氯化钙反应得到符合饲料添加剂标准的碘酸钙产品。
Potassium iodate was synthesized by electrochemical method first, then the product reacted with calcium chloride to get the calcium iodate.
结果表明:阳极氧化膜因内外表面受到电解液的腐蚀程度不同而表现为氧化膜的硬度自膜层表面到基体逐渐升高。
The results showed that the hardness of oxide films increased from the surface to the substrate, because electrolyte corrosion between the internal and external surfaces was different.
本文介绍一种新的阳极氧化铝膜的电解着色法。
This article introduce a new excellent means of electrolytic multicoloring on anodised aluminium.
固体氧化物电解质池用作膜反应器,可以共生电能和化学产品;
The solid oxide electrolyte cell can be used as membrane reactor in the following aspects: co generation of electricity and useful chemicals;
用乳化浸渍的方法,由交联聚丙烯酸、聚丙烯酸甲酯、氢氧化钾和水制备了准固态复合聚合物电解质(QSPE)膜。
Composite quasi solid polymer electrolyte(QSPE) membrane composed of cross-linked polyacrylic acid, polymethyl acrylate, KOH and H_2O was prepared by emulsification and soaking process.
在硫酸电解液中加入适量由羧酸和有机化合物组成的添加剂 ,制得铝合金阳极氧化膜。
Structure, composition and corrosion resistance of the anodic oxidation film on the magnesium alloy surface were discussed.
SODMC处理能减轻低温胁迫造成的膜脂过氧化水平和电解质渗漏;
SODMC can decrease the level of membrane lipid peroxidation and relative conductivity that caused by chilling stress;
在由离子膜分隔的电解槽中电解溴化钠溶液,所产生的含溴阳极液和碱性阴极液,分别是由全氟丙烯合成全氟环氧丙烷的环氧化剂和皂化剂。
A divided flow cell is used for electrolysis of NaBr aqueous solution. The anolyte containing Br 2 and catholyte containing NaOH are produced simultaneously and in turn to epoxide HFP to HFPO.
加入三乙醇胺的电解液制备的氧化膜的耐蚀性优于无三乙醇胺的电解液制备的氧化膜的耐蚀性,但耐蚀性能的增加与三乙醇胺的加入量不成正比。
The corrosion resistance of the film prepared in solution with triethanolamine is better than that without triethanolamine. But the content of triethanolamine can not decide the corrosion resistance.
研究在铝酸钠溶液离子膜电解制备超细氢氧化铝过程中,添加剂聚乙二醇对产品的影响。
The preparation of nano-Ni-Mo alloy cathodes for ion-exchange membrane electrolyzers and their catalytic hydrogen evolution property;
研究在铝酸钠溶液离子膜电解制备超细氢氧化铝过程中,添加剂聚乙二醇对产品的影响。
The preparation of nano-Ni-Mo alloy cathodes for ion-exchange membrane electrolyzers and their catalytic hydrogen evolution property;
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