為什麼环氧地坪老有刷痕? 變色的解決方法

文章时间:2018-10-28 11:39   浏览次数:

很多人對於环氧地坪種類的瞭解非常有限,但今天我們先把這個以及鄭州环氧地坪、环氧地坪種類、等諸如此類的問題都放下,來印花地坪看看"為什麼环氧地坪老有刷痕? 环氧地坪變色的解決方法",希望您能有更多的瞭解【新聞】為什麼环氧环氧地坪老有刷痕? 环氧环氧地坪變色的解決方法刷痕產生的原因:
Many people know very little about the types of epoxy floors, but today we will put this and Zhengzhou epoxy floors, types of epoxy floors, and so on, to see "why epoxy floors always brush? Solutions to the discoloration of epoxy floors "Hope you can learn more about why epoxy floors are always brushed? How to solve the problem of epoxy floor color change? A、施工原因:施工方法錯誤,塗料攪拌後施工時間過長,滾刷均勻,塗層薄厚控制不到位。
A. Construction reasons: construction method is wrong, paint mixing after the construction time is too long, rolling brush uniform, coating thickness control is not in place.
B、工具原因:滾筒質量不合格,滾筒表面處理有誤。
B, tool reason: drum quality is not qualified, roller surface treatment is wrong.
C、塗料本身的原因:主要是塗料的流平性差,塗料的粘度過高。有觸變性的填料或助劑。
C, paint itself: mainly due to poor levelling of paint and excessive viscosity of coatings. Thixotropic filler or auxiliaries.
解決的方法:
Solution:
A、註意施工方法,塗料的熟化時間不要過長。滾筒的二端到圓角,塗層的一遍厚度盡可能不要小於0.15mm。
A, pay attention to the construction method, and the curing time of the paint should not be too long. The two ends of the drum to the fillet, the thickness of the coating should not be less than 0.15mm as much as possible.
B、買好一點的滾筒,滾筒使用前用膠帶處理一下滾筒表面
B, buy a little roller, use the tape to handle the roller surface before using the drum.
C、塗料的原因,增加塗料的流平性,降低塗料的粘度,盡可能減少有觸變性的填料和助劑地坪,為什麼环氧地坪老有刷痕?特別要註意墻面塗料的流平劑用在地坪塗料的現象。
C. Causes of coatings, increase the leveling of coatings, reduce the viscosity of coatings, as far as possible to reduce the thixotropic fillers and additives on the floor, why the epoxy floor brush marks? Special attention should be paid to the phenomenon of leveling agent used in floor coatings.
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环氧地坪廠傢告訴你环氧地坪掉色原因有以下幾種
The epoxy floor manufacturers tell you that the reasons for the epoxy floor fading are as follows.
a、材料的耐候性不好,收到陽光的暴曬就會變黃;
A, the weatherability of materials is not good, and it will turn yellow when exposed to sunlight.
b、清漆的酸值較高與儲存的鐵桶發生化學反應,使得顏色變深;
The acid value of B and varnish is higher than that of the storage iron barrel, making the color darker.
c、顏料密度差異使密度大的往下沉,密度小的上升,導致顏料分層;
C, the difference of pigment density makes the density larger and smaller density rise, leading to pigment layering.
d、塗料本身發生質變,使得固有环氧地坪的著色力降低,導致褪色或色變;
D, the paint itself changes in quality, causing the inherent coloring power to reduce, resulting in fading or color change.
e、金屬粉末顏料被殘留的遊離酸腐蝕,導致顏料變成烏綠色;
E and metal powder pigments are corroded by residual free acid, resulting in pigments turning to dark green.
环氧地坪廠傢介紹四點解決辦法:
Epoxy floor manufacturers introduce four solutions:
1、地坪漆在使用時要進行長時間的攪拌.
1. Floor paint should be stirred for a long time when used.
2、金屬的顏料與清漆要求分開儲存,以免發生腐蝕現象;
2. Metal pigments and varnishes shall be stored separately to avoid corrosion.
3、按需要選擇樹脂和顏料,例如室外地坪漆則需選擇耐光耐熱性較好的丙烯酸地坪漆.耐紫外線的聚氨酯地坪漆;
3. Select resins and pigments as needed, such as outdoor floor paint, acrylic floor paint with better light and heat resistance, polyurethane floor paint with UV resistance.
4、酸性較高的塗料最好不要使用鐵質的桶來裝.
4, the higher acid coating is best not to use iron barrels to install.

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