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    环氧地坪漆涂装施工专业VS传统施工的区别

    2018-10-23 08:07:38 无锡盛发地坪科技有限公司 阅读

    随着社会的不断发展,环氧地坪漆生产和涂装技术也有了很大进步,和传统地面涂装技术相比,有以下不同:一、基材处理不同传统涂装不重视基材处理,有时混凝土不做任何处理就涂上底漆,有的仅稍做处理,处理方式就是铲一铲,扫一扫,去除灰尘而已。

    With the continuous development of society, floor paint production and painting technology has also made great progress, and compared with the traditional floor painting technology, there are the following differences: First, substrate treatment different traditional coating does not pay attention to substrate treatment, sometimes concrete does not do any treatment on the primer, and some only do a little treatment, treatment is shovel one. Shovel, sweep and remove dust. 1.对混凝土地面的要求:

    1. requirements for concrete floors:

    (1)混凝土要求平整密实,强度要求不低于C20;

    (1) the concrete is required to be smooth and dense with a strength requirement of not less than C20;

    (2)地面平整度一般要求在2M范围内落差不大于2mm;如落差较大,则环氧地坪涂层需加厚以减少落差;

    (2) The surface roughness generally requires a drop of less than 2 mm within 2M; if the drop is large, the floor coating should be thickened to reduce the drop.

    (3)如需涂装的地面处于底层,地下水位较高,则混凝土底层应作防水处理。

    (3) if the ground is at the bottom and the ground water level is high, the concrete bottom should be treated with waterproofing.

    (4)新建混凝土干燥至少三周以上,含水率不高于8%;

    (4) the new concrete must be dry for at least three weeks, and the moisture content is not higher than 8%.

    (5)也可在水磨石等底材上涂装。

    (5) it can also be applied on terrazzo and other substrates.

    2.基材处理方法对于新建混凝土基材,采用如下处理方式:

    2. substrate treatment method for new concrete substrates, the following treatment methods are adopted:

    (1)处理目的:提高地面整体平整度,去除浮层及污物,获得均一的粗糙表面以利于涂层附着。

    (1) Treatment purposes: to improve the overall smoothness of the ground, remove the floating layer and dirt, and obtain a uniform rough surface to facilitate the adhesion of the coating.

    (2)处理设备:自吸尘地面磨削机(日本进口)、真空吸尘器等。

    (2) processing equipment: self suction ground grinding machine (imported from Japan), vacuum cleaner and so on.

    (3)要求:达到地面坚实、无砂眼、窝洞,同时要求干燥、清洁、无浮尘、油污、水泥砂粒等杂物。

    (3) Requirements: to achieve a solid ground, no sand holes, holes, while the requirements of drying, cleaning, no floating dust, oil, cement sand and other debris.

    (4)工序:采用地面磨削机整体打磨一遍―吸尽灰尘―修补大的窝洞、凹陷及裂缝。对于旧漆地面,如旧漆层附着不牢,需采用地面铣刨机整体去除旧漆层(1mm厚度以下旧漆层可采用金刚切削刀处理),因处理成本高,如客户不要求整体去除旧漆,则只去除松动旧涂层,去除表面油污及杂物。

    (4) Procedure: Use ground grinding machine as a whole grinding - dust absorption - repair large holes, depressions and cracks. For old lacquer floor, if the old lacquer layer is not firmly adhered to, it is necessary to use a ground milling machine to remove the old lacquer layer as a whole (the old lacquer layer below 1 mm thickness can be treated with a diamond cutter). Because of the high cost of treatment, if the customer does not require the overall removal of the old lacquer, only remove the loose old coating, remove surface oil and debris.

    科学的地坪漆涂装十分重视基材处理,并采用专业的处理机械进行处理,因良好的基材处理是取得优异地坪工程的前提,采用专业地坪磨削机处理地面有以下优点:

    Scientific floor paint painting attaches great importance to substrate treatment and adopts professional processing machinery. Because good substrate treatment is the premise of excellent floor projects, the use of professional floor grinders to deal with the ground has the following advantages:

    (1)可去除基材表面强度差的浮尘,以利封闭底漆渗透进基材,增强涂层与基材的附着力。

    (1) It can remove the floating dust with poor surface strength of the substrate to facilitate the penetration of the sealing primer into the substrate and enhance the adhesion of the coating to the substrate.

    (2)由于专业设备金刚研磨刀的特殊设计,打磨后基材表面有均一的粗糙度,可增强涂层与基材的附着力。

    (2) Because of the special design of professional equipment diamond grinding knife, the surface of the substrate after grinding has uniform roughness, which can enhance the adhesion between coating and substrate.

    (4)可局部对地面进行磨平。

    (4) it can partially ground the ground.

    (5)可用于去除地面旧漆。

    (5) it can be used to remove old paint on the ground.

    用于处理水磨石、大理石、硬化耐磨地面、花岗岩地面,可增加表面粗糙度,增加涂层附着力,避免涂层起壳脱落。

    It can be used to treat terrazzo, marble, hardened and wear-resisting ground and granite ground. It can increase surface roughness, increase coating adhesion and avoid coating peeling off.

    二、涂料的选择不同传统的地面涂装往往对涂料不进行严格选择,只采用面漆涂刷1-2道,不采用封闭底漆,或随意采用类似钢结构用底漆一样的底漆涂刷。

    Second, the choice of paint different traditional ground coating often do not strictly select the paint, only use topcoat brush 1-2, do not use closed primer, or arbitrarily use the same primer as steel structure with primer brush.

    三、涂装方式有了较大创新传统的地坪漆涂装多采用喷、刷或辊的方式施工,大阪公司根据据地坪漆的施工性能和涂装要求,对涂装方式进行了创新,除了传统的喷、刷、辊涂方式外,还采用了刮板刮涂,锯齿镘刀镘涂、抹光机抹涂,高压无气喷涂等施工方式。

    3. There is a great innovation in the way of painting. The traditional way of painting is spraying, brushing or roller. According to the construction performance and painting requirements of the base floor paint, Osaka has made innovations in the way of painting. In addition to the traditional spraying, brushing and roller coating methods, it has also adopted scraper coating, sawtooth trowel scraping and polishing. Machine coating, high pressure airless spraying and other construction methods.


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