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    环氧地坪地坪基层处理将会有哪些影响?

    2019-08-04 20:54:42 无锡盛发地坪科技有限公司 阅读

    熟话说,根基不稳,在强势的产品终究还会下降的。环氧地坪也是如此,环氧地坪环氧地坪基层,相当于建房子的地基一样。要想环氧地坪能够长久维持下去,处理好环氧地坪基层是关键。环氧地坪漆的基础处理是施工前必须去做的一件事情。地坪漆可以让地面平整光洁,干净漂亮,还能清除地表面的油污垢,保证地坪的使用寿命。如果基层的强度、还有平整度一旦达不到要求的话会导致环氧地坪涂料的质量或其后地坪的使用带来严重不良的影响。环氧地坪涂膜的颜色局部不均匀,出现斑印、条纹和色相杂乱的现象。一般是由于环氧地坪涂料的涂装不当,以及涂料部分变质等引起。

    As the saying goes, the foundation is unstable, and strong products will eventually decline. The same is true of epoxy flooring, which has a floor base, which is the same as the foundation for building a house. In order to maintain epoxy flooring for a long time, the key is to deal with the grass-roots. The basic treatment of epoxy floor paint is a must before construction. Floor paint can make the ground smooth and clean, clean and beautiful, but also clean the surface of the oil dirt, to ensure the service life of the floor. If the strength and smoothness of the base can not meet the requirements, the quality of epoxy floor coating or the subsequent use of the floor will bring serious adverse effects. The color of the epoxy floor coating is not uniform in part, and the phenomenon of spot, stripe and color disorder appears. Generally due to improper coating of epoxy floor coatings, as well as some deterioration of the paint caused. (1)原因分析

    (1) Cause analysis

    环氧地坪发花是由于涂料中颜色分散不均匀或调色时色浆混合不充分;

    Epoxy flooring is due to uneven color dispersion in the paint or inadequate mixing of color paste during color mixing.

    厚涂膜上下层发生对流,若两种颜料的密度差别大;

    Convection occurs in the upper and lower layers of thick coatings, if the density of the two pigments differs greatly.

    在涂装工地现场附近,有能与涂料发生的气体均可引起发花现象。

    In the vicinity of the painting site, the gas which can occur with the paint can cause blooming phenomenon.

    环氧地坪施工发花的原因及对策

    Reasons and Countermeasures for blooming of epoxy floor construction

    (2)对策

    (2) Countermeasure

    环氧地坪强化配料过程,配比准确,搅拌要均匀;

    The epoxy flooring strengthens the proportioning process, the proportioning is accurate, and the mixing should be even.

    稀料的溶解性差或黏度不当应调整黏度;

    Poor solubility or inappropriate viscosity of dilute materials should be adjusted.

    完善环氧地坪施工工艺,确保涂膜厚度;

    Perfect the construction technology of epoxy floor to ensure the thickness of coating film.

    选用分散性和互溶性良好的颜料,选用同一企业,同一批次的产品也是避免发花的一种方法。

    Choosing good dispersibility and mutual solubility pigments, choosing the same enterprise, the same batch of products is also a way to avoid blooming.

    密封固化剂

    Sealing curing agent


    主要将给环氧地坪带来四点影响

    Four main impacts will be brought to the epoxy floor.

    1、缺少接地点。据专家介绍,在做防静电地坪的时候最担心的就是这个。因为它会严重影响到静电的排泄,而进一步影响环氧防静电地坪的性能。一般我们都应该为防静电地坪单独设置一个接地系统,不能和防雷引下线共用;

    1. Lack of grounding point. According to experts, this is the most worrying thing when making anti-static floor. Because it will seriously affect the discharge of static electricity, and further affect the performance of epoxy anti-static floor. Generally, we should set up a single grounding system for the anti-static floor, which can not be shared with the lightning-proof down-line.

    2、基层疏松,会导致地坪施工成本大大增加,因为需要使用大量的底漆去填补;

    2. Loose grass-roots will lead to a great increase in the cost of floor construction, because a large number of primers are needed to fill.

    3、防潮防水缺陷,涂膜弊病例如,出现脱层、针孔等,都是因为在基层时没有做好防水、防潮的处理,导致土壤中所含的水分通过毛细孔的作用上升到面层,这样会严重影响地坪漆和混凝土的粘结;

    3. Moisture-proof and water-proof defects, such as delamination and pinholes, are all due to the failure of waterproof and moisture-proof treatment at the grass-roots level, resulting in the moisture content in the soil rising to the surface through the role of capillaries, which will seriously affect the bonding between floor paint and concrete.

    4、强度低。当基层面层与环氧树脂涂料的黏结强度小于1.5MPa时,会容易造成使用过程中地面拉裂。

    4. Low strength. When the bond strength between the base layer and epoxy resin coating is less than 1.5 MPa, it will easily cause ground cracking in the course of use.



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