彩鋼板在是經過多次處理后生產的一種板材，如連續生產線上冷軋鋼帶，在設計板材時，廠家根據不同用戶的需要，有多種顏色。這里就和濟南彩鋼板廠一起來了解一下彩鋼板涂層的顏色選擇問題。

Color steel plate is a type of plate produced after multiple treatments, such as cold rolled steel strip on a continuous production line. When designing the plate, the manufacturer has multiple colors according to the needs of different users. Let's learn about the color selection of color steel plate coatings together with Jinan Color Steel Plate Factory.

對于顏色的選擇主要還是根據業主偏好和環境之間的適當程度來看。但從工藝角度看，淺色涂料選擇的空間更大，可以選擇一些耐久性更好的無機顏料，而且，這種涂料具有很強的熱反射性，涂層本身的溫度在夏季相對較低，有利于涂層的耐久性。

The choice of color is mainly based on the appropriate degree between the owner's preferences and the environment. However, from the perspective of technology, light color paint has more room to choose, and some inorganic pigments with better durability can be selected. Moreover, this kind of paint has strong heat reflection, and the temperature of the coating itself is relatively low in summer, which is conducive to the durability of the coating.

即使變色或粉狀，淺色與原色的反差度也很小，對外觀的影響也不大。但深色相當多地都是使用有機色，在受到紫外線照射時容易褪色，對于彩鋼板，涂層和板材的熱膨脹率一般不同，特別是金屬基體和有機涂層的線膨脹系數，當環境溫度發生改變時，基體與涂層之間的界面會發生膨脹或收縮，如果不能正確釋放，涂層就會破裂。

Even if the color changes or becomes powdery, the contrast between the light color and the original color is very small, and the impact on the appearance is not significant. However, organic colors are widely used in dark colors, which are prone to fading when exposed to ultraviolet radiation. For color steel plates, the thermal expansion rates of coatings and plates are generally different, especially the linear expansion coefficients of metal substrates and organic coatings. When the environmental temperature changes, the interface between the substrate and the coating will expand or contract. If not released correctly, the coating will rupture.

此外，國內市場存在兩個誤區。

In addition, there are two misconceptions in the domestic market.

國內存在大量白色底漆，使用這種底漆的目的是為了減少面漆的厚度，因為建筑的正常防腐底漆是黃綠色的，所以是需要有足夠的面漆厚度。

There are a large number of white primers in China. The purpose of using this primer is to reduce the thickness of the finish paint. Because the normal anticorrosive primer for buildings is chartreuse, it is necessary to have sufficient thickness of the finish paint.

彩鋼板用于建筑工程，同一工程使用不同廠家、不同批次的彩鋼板，看起來施工中的顏色是一樣的，但經過幾年的風吹日曬，不同涂層和不同生產廠家的板材顏色變化會有所不同，這將導致嚴重的色差。

Color steel plates are used in construction projects. The same project uses different manufacturers and batches of color steel plates, which may appear to have the same color during construction. However, after several years of exposure to wind and sun, the color changes of different coatings and plates from different manufacturers may vary, leading to serious color differences.

關于彩鋼板的顏色問題，大家可以根據自己的實際需要來選擇。如果覺得自己把握不住板材顏色和質量好壞的話，可選擇我公司http://www.cworksmarketing.com產品，希望有為您提供服務的機會。如果大家想了解更多關于彩鋼板方面的資訊可聯系我公司。

Regarding the color of color steel plates, everyone can choose according to their actual needs. If you feel that you cannot grasp the color and quality of the board, you can choose our company http://www.cworksmarketing.com We hope to have the opportunity to provide you with services. If you want to learn more about color steel plates, please contact our company.