| 地坪漆翻新小窍门 |
| 添加时间：2018/10/16 16:16:44 浏览次数： |
| 1、河北地坪旧地坪漆漆膜并未损坏，而需涂漆的情况； 1, Hebei floor old floor paint film is not damaged, and the need for painting; 2、某些面漆失效，而底漆依然完好的情况。确认漆膜是否失效且出现弊病，重新涂装新漆。 2, some topcoat is invalid, and primer is still intact. Confirm that the paint film is invalid and malady and repaint the new paint. 操作技巧如下： The following are the techniques. 1、将旧漆膜除去失效部分，留下完好的部分、坚硬、附着良好的漆膜，基面不得有锈或起泡，与底材附着力良好，不能被插入其底下的钝的刀片起层。漆膜表面除尘、油和其他附着污物。 1. Remove the invalid part of the old paint film, leaving the intact part, hard, good adhesion film, the base surface must not rust or foam, adhesion with the substrate is good, can not be inserted under the blunt blade lamination. Dust, oil and other dirt on the surface of the paint film. 2、旧漆膜出现粉化、失光、生锈、起泡、剥落、开裂、玷污、长霉等现象时，程度轻的可用细的砂纸或洗涤剂清除失效的漆膜、沉屑、污损后，可以参照弊病防止措施进行补救，重新涂装。严重的，涂层已经不完整，失去保护功能的场合，则应彻底地去掉整个的涂层，重新涂装。 2. When the old paint film appears pulverization, loss of gloss, rust, foaming, peeling, cracking, tarnishing, mildew and other phenomena, the light degree of fine sand paper or detergent can be used to remove the invalid paint film, sediment, dirt damage, can be remedied according to the prevention measures of defects, re-coating. Seriously, the coating has been incomplete, loss of protection function of the occasion, should be completely removed from the entire coating, re-coating. 3、旧漆膜过厚、发脆或与新设计的涂料不适应、不配套，应予以除去。 3, the old paint film is too thick, brittle or not suitable for the newly designed coatings, and should be removed. 4、进行再涂装所用的涂料一般最好与最初涂覆所用的涂料相同。可在旧漆膜上涂覆符合配套原则的其他品种涂料，但须预先在局部作实验。如环氧地坪漆做底漆，可在其上涂装各种品种的涂料，但为防止附着力不佳，可加涂“过渡层”等。 4. The coatings used for re coating are generally the same as those used for initial coating. Other types of paints can be applied to the old paint film in accordance with the matching principle. If epoxy floor paint is used as primer, various kinds of coatings can be applied on it, but in order to prevent poor adhesion, a "transition layer" can be added. 5、留在区域边缘准备再涂得牢固附着的漆膜必须加工成羽状，以使再涂装表面具有光滑的外观。为了增强与新涂料的附着强度，一般可将旧漆膜打毛处理。 5. The film remaining at the edge of the area to be coated firmly must be processed into pinnates to give a smooth appearance to the re-coated surface. In order to enhance the adhesion strength of new coatings, the old paint film can be treated with wool. |
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