Factors affecting the dyeing of alloy aluminum plate
Dong Xing
aluminummanufacturerchina.com
2017-09-11 19:52:41
Aluminium alloy after dyeing processing, greatly improving the appearance, be widely used in architectural decoration. The quality of aluminum alloy coloring, has great influence on its quality, so it needs to understand the influencing factors of aluminium alloy. In order to avoid the following. Watching it.
1. aluminum alloy, aluminum and other aluminum raw materials. Usually high-purity aluminum, aluminum magnesium and aluminum manganese alloy by anodic oxidation, dyeing function is very good, can be dyed in various colors. Harbin Dong Xing aluminum co., ltd could provide you with Aluminum plate 7075/ 6061/2024.
2. dyeing liquid temperature, dyeing, cold dyeing and heat dyeing two kinds. Cold dye long time, but the color uniformity is easy to control. The heat dye time is short, but the color is difficult to control.
3. the quality of the oxide film mainly refers to the thickness, porosity and transparency of the film. If the film has a satisfactory thickness and porosity, as well as greater transparency, it will be able to achieve good quality of dyeing. Harbin Dong Xing aluminum co., ltd is a competent and reliable Aluminum plate manufacturer china.
1. aluminum alloy, aluminum and other aluminum raw materials. Usually high-purity aluminum, aluminum magnesium and aluminum manganese alloy by anodic oxidation, dyeing function is very good, can be dyed in various colors. Harbin Dong Xing aluminum co., ltd could provide you with Aluminum plate 7075/ 6061/2024.
3. the quality of the oxide film mainly refers to the thickness, porosity and transparency of the film. If the film has a satisfactory thickness and porosity, as well as greater transparency, it will be able to achieve good quality of dyeing. Harbin Dong Xing aluminum co., ltd is a competent and reliable Aluminum plate manufacturer china.
4.. The concentration of dyeing liquor concentration and dyeing dyeing Ze contact is light, low concentration, dark dye, concentration can be high. In order to enhance the color fastness, often with low concentration and staining time extension, the dye molecules penetrate deep into the pores of the oxide film is abundant, this is also conducive to the coordination of color fastness.
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