كيفية حل مشكلة الصباغة 5052 لوحة الألومنيوم?

هذه الطريقة على النحو التالي:

1. Control the thickness of the oxide film

Oxide film refers to the thickness, المسامية, وشفافية فيلم الألومنيوم. سمك الفيلم من 5052 يتم الاحتفاظ بلوحة الألومنيوم أعلاه 10 ميكرومتر, ويمكن للمسامية والشفافية الحصول على جودة صباغة ممتازة.

2. حدد المادة الخام لل 5052 لوحة الألومنيوم.

ألومنيوم عام عالي النقاء, الألومنيوم والمغنيسيوم, and aluminum manganese alloy in the production process after anodizing dyeing function is the best, can be dyed into a variety of colors. For heavy silicon plates or copper plates, the dyeing process can only be dyed dark black, the color is relatively monotonous.

3. Control the temperature of the dyeing solution.

The dyeing of the 5052 aluminum plate can be divided into cold dyeing and hot dyeing. Adopt cold dyeing, long use time in the production process, and good dyeing uniformity. Heat dyeing takes a relatively short time, but the color is difficult to control. The temperature of thermal dyeing is usually 40-60℃. The too high a temperature will reduce the adsorption of dye, easy to lead to the surface of the aluminum plate bloom.

4. Master the concentration of the dye solution.

The concentration of 5052 aluminum plate is related to staining. If the aluminum plate is dyed a light color, the concentration can be lower and the dark color can be higher. عادة, the lighter color of aluminum sheet material is 0. It’s 1-0. 39g/L, the light color is 1g/L, the dark color is 3-5g/L, and the strong color is 10-15g/L. If the dyeing concentration is high, the color will be uneven or floating, and it is easy to appearcolor flowwhen cleaning and closing. In order to enhance the absorption of dyeing, a low concentration of color will be used for extended dyeing, so that dye molecules more evenly penetrate deeper into the pores of the oxide film, dyeing color will be more harmonious and firm.

The above is about how to solve the dyeing problem of the 5052 لوحة الألومنيوم. 5052 لوحة الألومنيوم is mainly used for high plasticity and good weldability. It is a liquid or gas medium that works in low-load areas such as E-mail, gasoline or lubricating oil pipes, and various liquid containers. Also commonly used for transport vehicles, ship sheet metal parts, instruments, street lamp support and rivets, منتجات الأجهزة, electrical shell, إلخ.