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鋁板氧化產生的特點有哪些?

來源:http://www.fuzore.com  發布時間:2020-09-01 15:46:41  

隨著科技的發展,鋁板生產廠家大量涌現出來,鋁板的使用率也越來越高,鋁及其合金的氧化處理分為化學氧化和電化學氧化兩大類。用于裝飾的目的往往需進行著色處理,著色的方法有化學著色和電解著色之分。
With the development of science and technology, a large number of aluminum plate manufacturers have emerged, and the utilization rate of aluminum plate is higher and higher. The oxidation treatment of aluminum and its alloys can be divided into chemical oxidation and electrochemical oxidation. For the purpose of decoration, it is often necessary to carry out coloring treatment. The coloring methods include chemical coloring and electrolytic coloring.
化學氧化處理所獲得的膜層比較薄,質軟不耐磨,抗蝕能力低于陽極氧化膜,一般不宜單獨使用。由于化學氧化膜吸附能力較好,主要作用油漆的底層。陽極氧化的氧化膜厚度約為5——20微米,擁有較高硬度,良好的耐熱和絕緣性,抗蝕能力高于化學氧化膜,多孔,有很好的吸附能力。
The film obtained by chemical oxidation is thin, soft and not wear-resistant, and its corrosion resistance is lower than that of anodic oxidation film, so it is not suitable to be used alone. Due to the good adsorption capacity of chemical oxide film, it mainly acts as the bottom layer of paint. The thickness of anodic oxidation film is about 5-20 μ M. it has high hardness, good heat resistance and insulation, higher corrosion resistance than chemical oxide film, porous and good adsorption capacity.

 


很多鋁板廠家都會比較關心這一點,化學氧化處理所需設備簡單、操作方便,生產效率高而成本低,適用范圍廣,不受零件大小和形狀的限制,可以氧化大型零件和組合件。經化學氧化后涂裝,可有效地提高零件的耐蝕能力。
Many aluminum plate manufacturers will be more concerned about this. Chemical oxidation treatment requires simple equipment, easy operation, high production efficiency and low cost, wide application range, not limited by the size and shape of parts, can oxidize large parts and assemblies. Coating after chemical oxidation can effectively improve the corrosion resistance of parts.
鋁陽極氧化膜綜合性能優于化學氧化膜,應用更為廣泛,主要用途有:
The comprehensive properties of aluminum anodic oxide film are better than that of chemical oxide film, and its application is more extensive
(1)防護性。提高零件的耐磨、耐蝕、耐氣候腐蝕。
(1) Protection. Improve the wear resistance, corrosion resistance and weather corrosion resistance of parts.
(2)裝飾性。制成本色光亮膜,看成彩色膜。
(2) Decorative. It is made of natural color bright film and regarded as color film.
(3)絕緣性。作為電容器介質膜,鋁線卷絕緣膜,每微米厚度可耐25V電壓。
(3) Insulation. As capacitor dielectric film, aluminum coil insulation film, can withstand 25V voltage per micron thickness.
(4)提高與有機涂層的結合力,作涂裝底層。
(4) Improve the binding force with organic coating, as the bottom coating.
(5)提高與無機覆蓋層的結合力,作電鍍、搪瓷的底層。
(5) Improve the binding force with inorganic coating, and make the bottom layer of electroplating and enamel.
以上是關于鋁板氧化的一些特點,大家如有更多的疑問歡迎到德成鋁業進行業務洽談合作,公司常年各種鋁板批發,歡迎大家前來咨詢!
The above is about some characteristics of aluminum oxidation, if you have more questions, welcome to Decheng aluminum for business negotiation and cooperation, the company's perennial aluminum plate wholesale, welcome to consult!

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