If the products we produce or process fail to achieve a certain effect, we need to know what is the reason, what is the cause of this factor, and Aluminum Corrugated Panel is one of them, so what are the factors that affect the dyeing of aluminum corrugated panel?

1. Temperature

Aluminum corrugated panel can be divided into cold dyeing and hot dyeing in the dyeing process.

It takes a long time to use cold dyeing, and the color uniformity is better grasped in the middle of dyeing process. The application time of thermal dyeing is short, but it is difficult to control the color in the dyeing process. The temperature of thermal dyeing is generally 10-60℃. It is assumed that in the process of dyeing, if the temperature is too high, the adsorption of dyeing will be reduced, and the appearance of aluminum corrugated panel will be easily flowered.

2. Material of aluminum corrugated panel

Generally, in the process of production, high-purity aluminum, aluminum magnesium and aluminum manganese alloys are anodized, during which the dyeing function is the best and can be dyed into various colors. As for heavy panel containing silicon or copper, only dark and black, which are monotonous colors, can be dyed in the dyeing process.

3. Dyeing solution concentration

There is a certain relationship between the concentration of aluminum corrugated panel and dyeing. It is assumed that the concentration of aluminum corrugated panel can decrease a little while the concentration of aluminum corrugated panel can be higher when dyed dark.

Generally, the produced aluminum corrugated panel materials are dyed with light colors of 0.1-0.39g/L, light colors of 1g/L, deep colors of 3-5g/L and dense colors of 10-15g/L. If the required dyeing concentration is high, the phenomenon of uneven colors may occur, and it is easy to flow colors during cleaning and closing.

In order to strengthen the adsorption function of its dyeing, it is possible to use low-concentration colors for extended dyeing, so that dyes can penetrate into the oxide film evenly, and so that dyeing can be more harmonious and firm.

Want to know more about it, the Aluminum Composite Panel Manufacturers will answer your questions. If you are interested in our products, you can click our website: https://www.alubang.net/