在哪種情況下需要對环氧地坪中進行翻新

环氧地坪漆塗彩色沥清地坪料工程翻修的兩種原因，一是原有塗环氧地坪漆層的陳舊、老化：二是更新的需要。 舊环氧地坪漆塗膜的清除需要瞭解舊塗膜的老化程度與新环氧地坪漆塗層的相容性，對嚴重老化的环氧地坪漆塗層可用水浸泡、沖洗後用油灰刀鏟除。溶劑型地坪漆塗料形成的地坪漆塗層表面致密，須用鋼絲刷或電動砂輪等機械方法剔除。 對地板漆塗層並未老化，僅因更新需要而進行翻修的地坪漆工程，主要考慮新老地坪漆塗層的相容性.相容性好的話，隻須將表面進行清洗，待幹燥後進行地坪漆塗飾施工。如相容性差，在重新塗飾過程中，原地坪漆塗料易起皮，脫落，則舊环氧地坪漆塗膜應按上述方法全部清除。
There are two reasons for the renovation of the epoxy floor paint project, one is the old and aging of the original floor paint layer, the other is the need for renewal. Removal of old floor paint coating needs to understand the degree of aging of old coating and the compatibility of new floor paint coating. For serious aging floor paint coating can be soaked in water, washed and removed with a putty knife. Solvent-based floor paint coat透水地坪ings form a dense surface, which should be removed by mechanical methods such as wire brushes or electric grinding wheels. The compatibility between old and new floor coatings should be taken into account in the renovation of floor coatings which are not ageing. If the compatibility is good, only the surface should be cleaned and the floor coatings should be painted after drying. If the compatibility is poor, in the re-painting process, the original floor paint coating is easy to peel off, then the old floor paint film should be removed according to the above method. 一般情況，同種高分子成膜物質都具良好相容性。溶劑型塗料形成的地坪漆塗層容易在上面覆蓋溶劑型地坪漆塗料，水溶型及水乳型地坪漆塗料情況比較復雜，必要時可在舊地坪漆塗層上進行小面積試塗，然後再進行下一步的施工。
In general, the polymer film forming material has good compatibility. Solvent-based floor paint coatings are easy to be covered with solvent-based floor paint coatings, water-soluble and Water-Emulsion Floor paint coatings are more complex, if necessary, can be used on the old floor paint coatings on a small area of trial, and then the next step of construction.