ID 原文 译文
15645 传统腐蚀箔的扩面倍率已接近理论极限,工业上化成箔比容量的增长几乎停滞,并且腐蚀过程会产生大量含有金属离子的酸性废液。 The expansion ratio of traditionally corroded foil is close to its theoretical limit, and the growth of the specifio capacitance of the formed foil is thus almost stagnant in industry. The corrosion process also produces a large amount of liquid acidic waste containing metal ions.
15646 本文基于增材制造的思想,提出了一种铝粉烧结电极箔的新制造方法。 Based on additive manufacturing, a new manufacturing method was proposed to make aluminum powder sintered electrode foil.
15647 该法使用高纯铝粉和光铝箔为主要原料,通过铝粉层在铝箔上的堆叠、烧结等过程形成一个三维的导电网络,从而提升电极箔表面积。 Using high - purity aluminum powder and smooth aluminum foil as the main raw materials, a three-dimensional conductive network was formed by stacking and sintering the aluminum powder layer on the aluminum foil, which increased the surface area of the electrode foil.
15648 根据铝粉简立方堆积模型,在三个假设的基础上进行了理论比容量的计算,并根据铝粉烧结过程中发生的形变对计算结果进行了修正。 Based on the simple cubic structure model was aluminum powder, the theoretical specific capacitance was calculated on the basis of three assumptions. The calculated results were also revised according to the deformation of aluminum powder during sintering.
15649 修正后结果表明,在球冠接触角度θ=60°时,以半径1μm的铝粉为原料,在400 V的化成电压下,电极箔的理论比容量相比于传统工艺生产的腐蚀箔化成箔有40%以上的提升,表现出了非常好的应用前景。 The revised results show that when aluminum powder with radius of 1 um is used as the raw material and the contact angle 0 of spherical cap is 60°, the theoretical specific capacitance at the formation voltage of 400 V is 40% higher than the corrosion foil produced by the traditional process, which shows a very good application prospect.
15650 铝电解电容器铝箔表面氧化膜的常用剥离方法有碱蚀法、高温熔化法和氯化铜剥膜法,本文探讨了不同氧化膜剥离方法适用的范围,指出了碱蚀法和高温熔化法在剥离电极箔氧化膜时存在的局限性。 The common methods for stripping the oxide film on the aluminum foil surface of aluminum electrolytic capacitors include alkali etching, high-temperature melting and copper chloride peeling. The applicable scope of different methods for stripping oxide film was discussed, and the limitations of alkali etching and high temperature melting methods were pointed out in this paper.
15651 在选择氧化膜剥离方法的时候,要根据氧化膜的性质如外观形貌、厚度、膜结构等方面综合考虑,选择合适的剥膜方法,为电极箔工艺研发提供具有实际应用价值的制样方法和验证手段。 The properties of the oxide film, such as the morphology, thickness, film structure and etc, should be considered when choosing the stripping method of oxide film, so as to provide the sample preparation method and verification means with practical application values for the research and development of electrode foil process.
15652 试验结果表明,碱蚀法可用于化成后的铝箔(大部分为结晶型羟基氧化铝)氧化膜的剥离,高温熔化法可用于铝光箔表层多孔氧化膜的基础性研究分析。 The experimental results show that the alkaline etching method can be used to peel the oxide film of formed aluminum foil( most of which are crystalline hydroxy alumina) , while the high temperature melting method can be used for the basic research and analysis of the porous oxide film on the surface of aluminum foil.
15653 氯化铜剥膜法适用于各种类型的铝阳极氧化膜(如多孔氧化膜、水合氧化膜、致密结晶氧化膜)的剥离。 And the copper chloride stripping method is suitable fo stripping various types of alumina-anode oxidation film ( such as porous oxide film, hydrated oxide film and dense crystalline oxide film).
15654 采用密度泛函理论计算和辉光放电光谱(GD-OES)测试系统研究了高压铝电解电容器用光箔中微量Pb和Cu的偏析行为以及在铝箔表面的分布情况。 The segregation behavior and distribution form of trace Pb and Cu in high-voltage aluminum foil for the electrolytioe capacitors were investigated by density functional theory calculations and glow discharge optical emission spectrometry( GD- OES)measurement.