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影响南通环氧自流平底漆用量的因素

发布时间:2019-04-29人气:13

南通环氧自流平地坪底漆层的涂布是无锡环氧自流平地坪施工过程中最基础的一步。底漆层处于环氧地坪基面与环氧地坪涂层之间,这样可以增强环氧地坪涂层与地面的附着力。环氧地坪漆厂家根据多年施工经验来谈谈有关环氧地坪漆底漆用量与使用注意事项,环氧地坪底漆的使用量受外部影响表现在如下几个方面:影响环氧环氧地坪漆底漆用量的因素: The coating of epoxy floor paint primer is the most basic step in the construction of epoxy floor paint. The primer layer is between the base of the floor and the epoxy floor coating, which can enhance the adhesion between the epoxy floor coating and the ground. According to years of construction experience, Guanglei floor paint manufacturer talks about the amount of epoxy floor paint primer and the matters needing attention. The use of epoxy floor primer is affected by external factors as follows: factors affecting the amount of epoxy floor paint primer: 影响无锡环氧自流平地坪底漆使用量的最主要因素是地坪施工基面的粘结强度进而影响整体的强度。施工无锡环氧自流平地坪漆一般要求混凝土地面的强度大于C25,较好的地面底漆用量一般在0.15~0.2kg/m2,若地面强度过低,地面疏松,易起砂,则无锡环氧自流平地坪底漆的使用量则会根据实际环境跟情况而改变用量。

The most important factor affecting the use of epoxy floor primer is the bond strength of the construction base and then the overall strength. Construction of epoxy floor paint generally requires that the strength of concrete floor is greater than C25, and the amount of better floor primer is generally 0.15-0.2 kg/m2. If the floor strength is too low, the ground is loose and easy to sand, the use of epoxy floor primer will change according to the actual environment and the situation. 

此外,如果地坪施工基面强度低,但又没有涂布适当适量的无锡环氧自流平地坪底漆来增加地坪基面粘结强度,则无锡环氧自流平地坪质量较差。如果地坪上有叉车等重物时,无锡环氧自流平地坪就可能会连同无锡环氧自流平地坪基面一起被压陷拉裂。

In addition, the quality of the epoxy flooring is poor if the strength of the flooring construction base is low, but the proper amount of epoxy flooring primer is not coated to increase the cohesive strength of the flooring base. If there are forklift trucks and other weights on the floor, the epoxy floor may be collapsed and cracked together with the epoxy floor base. 

因此,在无锡环氧自流平地坪施工时,一定要保证底漆的涂布量适量。如果地面整体强度过低,则可根据承重及强度要求选用环氧砂浆涂层,或者有条件的可重新进行地面改造,详情可咨询光磊地坪漆厂家技术部,这样可以减少不必要得成本损耗。

Therefore, in the construction of epoxy floor, it is necessary to ensure the proper amount of primer coating. If the overall strength of the ground is too low, epoxy mortar coating can be selected according to the load-bearing and strength requirements, or the ground can be reconstructed if conditions permit. Details can be consulted with the technical department of Guanglei floor paint manufacturer, so as to reduce unnecessary cost losses. 

无锡环氧自流平地坪底漆施工注意事项:

Points for attention in the construction of epoxy floor paint primer: 

用刷涂、辊涂或喷涂的方法施工封闭地坪漆底漆一道至两道,两道之间的间隔时间在8h以上,但不能大于48h。对于旧地面,应增加一道底漆。底漆施工时应注意涂布均匀,涂膜无明显的厚度差异,防止漏涂。用辊涂法施工应注意余料堆积情况。底漆封闭不完全(漏涂)时,会发生附着不牢、涂膜起泡等现象。

Brush, roll or spray method is used to construct one or two primers for closed floor paint. The interval between the two primers is more than 8 hours, but not more than 48 hours. For the old ground, a primer should be added. During primer construction, attention should be paid to uniform coating, no obvious thickness difference of coating film, to prevent leakage of coating. Pay attention to the accumulation of surplus materials in roller coating construction. When the primer is incompletely sealed (missing coating), there will be some phenomena such as weak adhesion and blistering of the coating film. 

1.底漆漆膜厚度根据底漆品种确定,应注意控制。表面无浮尘及松散砂粒。

1. The thickness of primer film is determined according to the type of primer. Attention should be paid to its control. There is no floating dust and loose sand on the surface. 

2.含颜填料的底漆在使用前和使用过程应注意搅拌均匀。

2. The primer containing pigments and fillers should be stirred evenly before use and during use. 

3.注意遵守干燥的规范。在底涂上如涂含有强溶剂的涂料时,底漆必须干透,以免出现咬底等漆病。

3. Pay attention to the standard of drying. When the primer is coated with paint containing strong solvents, the primer must be thoroughly dried to avoid primer biting and other paint diseases. 

4.增加下一道涂层与底漆间的附力,可在涂布前将底漆打磨。

4. To increase the adhesion between the next coating and the primer, the primer can be polished before coating. 

5.要在漆前表面处理以后严格按照规定的时间及时涂布底漆。还要根据底漆品种规定的条件在底漆干燥后规定时间范围内涂下一道漆。过早涂布可能引起咬底及底漆中溶剂挥发困难导致漆膜干燥时间延长、固化不良的情况;涂布过迟可能引起层间附着不良,且过迟涂布易由于粉尘积累或其他污染影响表观。

5. Primer should be coated in time after surface treatment. Also, according to the conditions specified by the primer varieties, a coat should be applied within the prescribed time range after the primer is dried. Early coating may lead to underbiting and difficulty in volatilization of solvents in primers, which may lead to prolonged drying time and poor curing of the film; late coating may lead to poor adhesion between layers, and late coating may easily affect the appearance due to dust accumulation or other pollution. 


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