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无震动防滑坡道底涂层(底漆)施工需要注意的地方

2019-04-01 13:58:40 常州市星火铝艺制品有限公司 阅读

无震动防滑坡道涂层主要分为底涂层、中涂层和面涂层,底涂层是是无震动防滑坡道施工工艺中最重要的一步,只有将底涂层做好了,才能保证施工后的环氧地坪不会因为附着力不够而出现起皮脱层的现象。施工底涂层底漆材料的要求:1、应与基材有良好的附着力;2、本身具有良好的机械强度;3、对底材具有良好的保护性能和不起不利的副作用;4、能为以后的涂层创造良好的基础,不能含有渗入上层涂膜引起弊病的组分;5、更要具有良好的施工性和干燥性。

 
Epoxy floor paint coatings are mainly divided into primer coatings, intermediate coatings and surface coatings. Primer coatings are the most important step in the construction process of epoxy floor paint. Only when the primer coatings are completed, can the phenomenon of peeling and delamination occur on the epoxy floor after construction because of insufficient adhesion. Requirements of primer materials for construction primer: 1. Good adhesion with base material; 2. Good mechanical strength; 3. Good protective performance and no adverse side effects on base material; 4. Good foundation for future coatings can be created, which can not contain the components that cause defects by infiltrating the upper coatings; 5. Better workability and dryness. 
 
无震动防滑坡道底涂层施工方法:
 
Construction method of epoxy floor primer coating:
 
1、施工在经过清扫、打磨、吸尘后的基面上,如水泥、水磨石、耐磨硬化地面、旧环氧树脂地面面等,基面必须干燥、无油类及其它化学品污染,水泥强度必须≥C25,新施工的水泥基面必须达到养护期。
 
1. After cleaning, polishing and dust collection, the base surface of construction, such as cement, terrazzo, wear-resistant hardened ground, old epoxy resin ground surface, etc., must be dry, free of oil and other chemical pollution, cement strength must be greater than or equal to C25, and the cement base surface of new construction must reach the maintenance period.
 
2、使用时称取一定量的A组分(环氧树脂)材料倒入配料桶中,按照规定比例加入B组分(固化剂),用电动搅拌机搅拌均匀,采用滚涂或刮涂方法施工。
 
2. When in use, a certain amount of component A (epoxy resin) material is weighed and poured into the batching barrel. Component B (curing agent) is added in accordance with the prescribed proportion. It is stirred evenly with an electric mixer and constructed by rolling or scraping.
 
3、底漆应涂布均与、完整,不应有漏除和堆积等现象,底漆经过施工完自然固化后为坚韧、透明亮光的环氧树脂涂层,但不排除由于配料不准确及施工不当等原因造成固化不好,如涂膜发粘、涂膜薄厚不均匀,从而影响附着力。因此必须按照所用具体产品技术条件规定操作,在底漆自然干燥后方可进行下道涂装的施工。
 
3. Primers should be coated well and intact. There should be no leakage and accumulation. After natural curing, primers are tough, transparent and bright epoxy resin coatings. However, it is not excluded that improper curing due to inaccurate ingredients and improper construction causes poor curing, such as sticky coating, uneven thickness of coating film, which affects adhesion. Therefore, it is necessary to operate in accordance with the specifications of the specific products used, and the construction of downstream painting can be carried out only after the primer is naturally dried.
 
 
 
无震动防滑坡道底涂层施工需要注意的地方:
 
Attention should be paid to the construction of epoxy floor primer coating:
 
1、底漆稀释按照说明书和无震动防滑坡道施工需要进行,控制好比例,严禁过量稀释。
 
1. Primer dilution should be controlled in accordance with the instructions and the construction requirements of epoxy floor paint, and excessive dilution should be strictly prohibited.
 
2、须在基面充分干燥、无异物的情况下进行,对地面必须进行清扫处理,对不符合要求的地面应及时向项目经理反映。
 
2. It should be carried out under the condition that the ground is fully dry and free of foreign bodies. The ground must be cleaned and disposed of. The ground that does not meet the requirements should be reported to the project manager in time.
 
3、无震动防滑坡道材料开桶后,应充分搅拌均匀再进行使用。
 
3. After opening the barrel, the epoxy floor paint material should be fully stirred and evenly used.
 
4、先刷边角及不易辊涂的部位,再由上往下进行大面积施工,不易吸料的环氧地坪用毛刷点刷环氧树脂地坪漆底涂。
 
4. First brush the edge corner and the parts which are not easy to roll, then carry out large-scale construction from top to bottom, and then brush the epoxy floor paint primer with a brush on the floor which is not easy to absorb materials.
 
5、涂刷时,桶内必须设置滚板,棍筒和毛刷蘸料后必须在滚板上舔料后方可进行施工。
 
5. When painting, the barrel must be equipped with rollers. After dipping the barrel and brush, the construction can be carried out only after licking the materials on the rollers.
 
6、若有毛刷毛或棍筒毛沾在墙上,应及时处理。
 
6. If there is brush or stick hair on the wall, it should be dealt with in time.
 
7、由于溶剂挥发较快,若施工过程中底涂变稠影响施工,可适量添加溶剂,不过一般情况下,不建议采取这种办法。
 
7. Because of the rapid volatilization of solvents, if the bottom coating becomes thicker during the construction process, the solvents can be added in an appropriate amount. However, in general, this method is not recommended.
 
8、检查地面是否有漏涂现象并加以修补。
 
8. Check if there is any leakage on the ground and repair it.
 
9、重涂时间一般大于6-8小时。
 
9. Repainting time is usually more than 6-8 hours.



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