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鋁板表面色差因素具體有哪些?

來源:http://www.whidbeyartsource.com  發布時間:2021-07-27 14:01:23  

如果鋁板的顏色效果不能達到理想的效果,它的應用將產生巨大的影響。那么,在生產中,鋁板表面色差因素具體有哪些呢?主要是以下幾個方面:
If the color effect of aluminum plate can not achieve the ideal effect, its application will have a great impact. So, what are the specific factors of color difference on the surface of aluminum plate in production? Mainly in the following aspects:
1.染料溶液的溫度
1. Temperature of dye solution
鋁板的染色分為冷染和熱染,冷染在生產過程中長期使用,對顏色均勻性有很好的把握。熱染的使用是短暫的,但很難操縱顏色。熱染色溫度一般在40°C~60°C,如果溫度過高,會減少染色的吸附,使鋁板表面容易開花。
Aluminum plate dyeing is divided into cold dyeing and hot dyeing. Cold dyeing is used for a long time in the production process and has a good grasp of color uniformity. The use of heat dyeing is short-lived, but it is difficult to manipulate the color. The thermal dyeing temperature is generally 40 ° C ~ 60 ° C. if the temperature is too high, it will reduce the adsorption of dyeing and make the surface of aluminum plate easy to blossom.


2.鋁板氧化膜厚度
2. Thickness of aluminum oxide film
氧化膜是指鋁板的厚度,孔隙率,透明度等,鋁板氧化膜厚度可保持在10微米以上,可獲得孔隙率和透明度,可獲得較佳的染色質量。
Oxide film refers to the thickness, porosity and transparency of aluminum plate. The thickness of aluminum plate oxide film can be maintained above 10 microns to obtain porosity and transparency and better dyeing quality.
3.濃度的染色液
3. Concentration of dye solution
染色溶液的濃度和的關系的染色。著色鋁板,較低的濃度,暗稍高濃度后。如果染料的較高濃度將顏色不均勻或浮色,在洗滌過程中容易地發生,并且在封閉的“彩色流”。為了提高染料的染料吸附能力,使用顏色的低濃度的延長染色時,染料分子滲透到更均勻的氧化膜的孔的深度,并且使顏色更和諧固體。
The relationship between the concentration of the dyeing solution and the dyeing. Colored aluminum plate, lower concentration, dark slightly higher concentration. If the higher concentration of dye will be uneven or floating color, it will easily occur in the washing process and in the closed "color flow". In order to improve the dye adsorption capacity of dyes, when dyeing with low concentration of color, dye molecules penetrate into the hole depth of more uniform oxide film and make the color more harmonious solid.
4.影響鋁板原料部分
4. Affecting the raw materials of aluminum plate
一般情況下,高純鋁,鋁鎂,鋁錳合金在生產過程中經過陽極氧化處理后,其染色性能較好,可染成多種顏色,對于重硅或銅板,在染色過程中只能染成深色和黑色,顏色較為單調。
Generally, high purity aluminum, aluminum magnesium and aluminum manganese alloys have good dyeing performance and can be dyed into a variety of colors after anodizing in the production process. For heavy silicon or copper plate, they can only be dyed dark and black in the dyeing process, and the color is monotonous.

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