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    环氧地坪漆完工后会经常出现哪些问题

    2018-11-01 08:14:54 无锡盛发地坪科技有限公司 阅读

    环氧树脂地坪漆有着防腐蚀、耐磨损、防滑、污染小及装饰性强等特点,在工业环氧地坪及环境要求场所所得到了大量采用,由于施工质量和环境因素的影响导致产生一些质量问题:a、渗色问题,渗色是指当一种颜色底漆涂膜上覆盖另一种颜色的面漆时,会让表面涂膜出现变色的情况,主要原因有以下几点:底漆并没有完全干燥、底漆和面漆颜色上有色差、漆中含有杂色物质。

    Epoxy floor paint has the characteristics of anti-corrosion, wear resistance, anti-skid, little pollution and strong decoration. It has been widely used in industrial epoxy floor and environmental requirements. Due to the influence of construction quality and environmental factors, some quality problems have arisen: a. Colouring problem. Colouring refers to when a color primer film is applied. There are several main reasons for discoloration of the surface coating when topcoated with another color: the primer is not completely dry, the color difference between the primer and the topcoat, and the paint contains variegated substances. b、起皱、针眼、鱼眼。

    B, wrinkle, needle eye, fish eye.

    c、漆面较花,是指涂膜表面色彩不够均匀,有斑纹及颜色杂乱的现象,原因是由于施工过程中,涂脸的配料不当及涂抹不均匀所致。

    C. Paint more beautiful, refers to the surface of the film color is not uniform, there are spots and color disorder, the reason is due to the construction process, the face of the ingredients improper and uneven application.

    d、表面泛白,是指施工作业完成后,地表涂层的涂抹出现泛白现象,原因有几点:空气中的湿度过高、涂面干燥过程使用了过多的快干剂。涂膜表层出现起皱现象,主要原因是漆面内外层干燥速度不一致造成表层收拢起皮、针眼是因为溶剂发挥太快,漆液补充不及时造成的、鱼眼是因为涂料或外界的杂质混入造成涂料附着力不均匀。

    D, surface whitening, refers to the completion of construction operations, surface coating of the phenomenon of whitening, there are several reasons: excessive humidity in the air, the drying process of the coating used too much fast drying agent. The main reason for wrinkling on the surface of the coating is that the drying speed of the inner and outer layers of the coating is not uniform, which causes the surface to fold up, and the needle hole is caused by the solvent exerting too fast, the lacquer liquid supplementing is not timely, and the fish eye is caused by the mixture of the coating or the external impurities, which leads to the uneven adhesion of the coating.

    e、粗糙、开裂问题,粗糙现象是指表层有大小不同的颗粒状物质出现,主要原因是涂料中含有不易溶解的杂质及外界灰尘所致。地表开裂现象是因为原材料和施工质量问题,导致漆层附着力下降,在外界作用力影响下,出现掉皮开裂现象。

    E. Roughness and cracking. Roughness refers to the appearance of granular substances of different sizes on the surface. The main reason is that the coatings contain insoluble impurities and external dust. Surface cracking is caused by the quality problems of raw materials and construction, resulting in a decrease in the adhesion of the paint layer, under the influence of external forces, the phenomenon of peeling cracking.


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