The coating equipment for aluminum strip is usually made up of a continuous machine consisting of uncoiling, strip pretreatment, coating, solidification, cooling and coiling. The coating is dried and solidified by hot air circulation, and the strip is cooled by air quenching or water cooling.

车间布置铝型材的氧化着色生产线通常配置成单跨或多跨。主跨布置处理槽组和上料、卸料、检查场地；辅跨布置电源、制冷、纯水、回收、环保等设施；当产品在车间内包装时，需设一个包装和成品存放区。

The coloring line of aluminum profile for workshop layout is usually made up of single span or multi span. The main span arrangement deals with the grooves and materials, unloading and inspection of the site; the auxiliary span arrangement of power supply, refrigeration, water, recycling, environmental protection and other facilities. When the products are packed in the workshop, a packing and finished product storage area should be set up.

阳极氧化设备以铝材作阳极，在电解液中以高频氧化电源为直流电，使铝材表面生成一层致密多孔的人工氧化膜，通过选择不同的电解液成分、溶液温度、电流密度、电压和处理时间，可获得不同厚度和性能的氧化膜。型材处理一般采用硫酸阳极氧化方法，电源采用高频氧化电源。选用氧化电源时，建议使用高频氧化电源水冷型，因输出波形为方波，且节能效果明显上膜速度快，建议使用。

The anodizing equipment uses aluminum as an anode, and the high frequency oxidation power is used as DC in the electrolyte to produce a dense porous artificial oxide film on the surface of the aluminum material. By choosing different electrolyte components, solution temperature, current density, voltage and treatment time, the oxide film with different thickness and performance can be obtained. The sulfuric acid anodizing method is usually used for profile treatment, and the power supply adopts high-frequency oxidation power supply. When using the oxidation power source, it is suggested to use the high frequency oxidation power supply water cooling type, because the output waveform is Fang Bo, and the energy saving effect is obviously fast on the membrane, so it is recommended to use.