氧化膜對(duì)花紋鋁板的質(zhì)量有很大的影響。氧化膜是指鋁板在生產(chǎn)過(guò)程中的厚度、孔隙率、透明度。將鋁板的膜層厚度保持在10um以上，孔隙率和透明度都可以，這樣可以獲得更好的染色質(zhì)量。
　　The oxide film has a great influence on the quality of patterned aluminum plate. Oxide film refers to the thickness, porosity and transparency of aluminum plate in the production process. Keeping the film thickness of aluminum plate above 10um, porosity and transparency can be achieved, so that better dyeing quality can be obtained.
　　染色溫度
　　Dyeing temperature
　　在染色過(guò)程中，鋁板分為冷染和熱染。采用冷染色，所用時(shí)間較長(zhǎng)，在染色過(guò)程中色彩均勻性較好把握。熱染色的使用時(shí)間相對(duì)較短，但在染色過(guò)程中很難控制顏色。熱染色溫度一般為10-60℃。如果在染色過(guò)程中溫度過(guò)高，染色的吸附性就會(huì)降低，容易導(dǎo)致鋁板表面起毛。

　　In the process of dyeing, aluminum plate can be divided into cold dyeing and hot dyeing. Cold dyeing takes a long time, and the color uniformity is well controlled in the dyeing process. The use time of thermal dyeing is relatively short, but it is difficult to control the color in the dyeing process. The temperature of hot dyeing is generally 10-60 ℃. If the temperature is too high in the dyeing process, the adsorption of dyeing will be reduced, which is easy to cause the surface of aluminum plate to bristle.
　　鋁板件原材料的影響
　　The influence of raw materials on aluminum plate在生產(chǎn)過(guò)程中，對(duì)高純鋁、鋁鎂和鋁錳合金進(jìn)行陽(yáng)極氧化，其中著色功能更好，并可染成多種顏色。對(duì)于含硅或含銅較重的板材，在染色過(guò)程中只能染成深色和黑色，顏色較單調(diào)。
　　In the production process, high-purity aluminum, aluminum magnesium and aluminum manganese alloy are anodized, of which the coloring function is the best and can be dyed into many colors. In the process of dyeing, only dark color and black color can be dyed for the heavy plate containing silicon or copper, and the color is monotonous.
　　鋁板的濃度與染色有一定的關(guān)系。如果將鋁板染成淺色，濃度可以降低一點(diǎn)，而染成深色時(shí)濃度可以提高一點(diǎn)。
　　There is a certain relationship between the concentration of aluminum and dyeing. If the aluminum plate is dyed light, the concentration can be reduced a little, while when it is dyed dark, the concentration can be increased a little.
　　一般淺染的花紋鋁板材料顏色為0.1-0.39g/L，淺染的顏色為1g/L，深染的顏色為3-5g/L，密染的顏色為10-15g/L。如果要求的染色濃度較高，就會(huì)出現(xiàn)顏色不平衡或浮色現(xiàn)象，在清洗和封閉的過(guò)程中容易產(chǎn)生流動(dòng)的顏色。
　　Generally, the color of light dyed aluminum plate is 0.1-0.39g/l, light dyed is 1g / L, dark dyed is 3-5g / L, and dense dyed is 10-15g / L. If the required dyeing concentration is high, there will be color imbalance or floating phenomenon, which is easy to produce flowing color in the process of cleaning and sealing.
　　為了提高染色的吸附性能，可以采用低濃度的染料進(jìn)行延伸染色，使染料更均勻地滲透到氧化膜中，使染色更加和諧牢固。
　　In order to improve the adsorption property of dyeing, low concentration dye can be used to extend dyeing, so that the dye can penetrate into the oxide film more evenly, making the dyeing more harmonious and firm.
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