剛做好沒多久的环氧地坪怎麼就脫落瞭呢？

环氧地坪對於有接觸過的人都知道，從上個世紀中後期開始歐美出現瞭很多以潔凈為代表的車間环氧地坪，它采用整體聚合物面層現場施工塗裝，分層施工整體層膜，沒有縫隙、表面光亮顏色多彩，在工業环氧地坪領域至今都無法被取代。既然這麼好，為什麼有人說环氧地坪容易脫層、脫落呢？接下來小編跟大傢一起來解析一下其中的原因和預防的方法。 Epoxy flooring is known to all who have contacted it. Since the middle and late of last century, many workshop floors in Europe and America, represented by cleanliness, have appeared. It uses integral polymer surface for on-site painting and layered construction of integral film. There are no gaps and the surface is bright and colorful. So far, it has not been adopted in the field of industrial flooring. Generation. Since this is so good, why is it that the epoxy floor is easy to peel off and fa彩色沥清地坪ll off? Next, Xiaobian comes with you to analyze the causes and precautionary measures. 环氧地坪.jpg Epoxy floor.Jpg
原因： Reason:
1、底漆選擇不當； 1. Improper primer selection.
2、塗料層間再塗時間過長； 2. The coating time is too long.
3、底漆過厚； 3. The primer is too thick.
4、重物墮落； 4, heavy objects fall;
5、油污面施工； 5. Construction of oil contaminated surface.
6、水泥層不堅固； 6, the cement layer is not strong;
8、施工水泥層有水壓上升。 8, the construction of cement layer with water pressure rise.
預防方法： Prevention:
1、選擇適當底漆系統，並進行小面積試驗底漆附著力； 1. Choose suitable primer system and carry out small area test primer adhesion.
2、選擇適當环氧系統及工藝施作，以增強耐沖擊性； 2. Choose suitable epoxy system and process to enhance impact resistance.
3、油污面積須先清洗，整理幹凈後，方可施工； 3, oil contaminated area must be cleaned before finishing.
4、地下水壓過高，應改用水性底漆或先施作斷水層，塗佈後隔天再進行下一道工序。 4. If the groundwater pressure is too high, water-borne primer or water-cut layer should be ap环氧地坪plied first, then the next working procedure should be carried out the next day after coating.