Many owners will find that putty powder is difficult to grind or has impurities when they are applying putty powder. Why is putty powder difficult to grind or has impurities? How to solve this problem? Jinan putty powder manufacturer will answer you.

　　腻子粉打磨硬

　　Putty powder is hard to grind

　　现象：腻子批刮枯燥后难打磨。

　　Phenomenon: it is difficult to polish the putty after it is scraped dry.

　　缘由：

　　Reason:

　　1、批刮后，停放太久打磨。

　　1. After scraping in batches, place for too long to polish.

　　2、批刮太厚或空气湿度大，枯燥慢，保湿期长。

　　2. The batch scraping is too thick or the air humidity is large, dry and slow, and the moisturizing period is long.

　　3、选用的腻子型号不对。

　　3. The selected putty model is incorrect.

　　4、腻子粉中添加了除水外的其它物质。

　　4. Other substances other than water are added to putty powder.

　　预防：

　　Prevention:

　　1、腻子粉施工时基底必需干透。

　　1. The base must be completely dry during putty powder construction.

　　2、末道腻子批刮厚度应为1MM左右,干后即应打磨。

　　2. The thickness of the final putty shall be about 1mm, and it shall be polished after drying.

　　3、粗底腻子粉和外墙腻子粉打磨性较硬，施工时请认准腻子型号。

　　3. Rough bottom putty powder and exterior wall putty powder are hard to polish. Please identify the putty model during construction.

　　4、后两道腻子施工除水外制止添加其它物质。

　　4. In addition to water, other substances shall not be added during the construction of the last two putties.

　　整改：打磨太硬时可按标准重批一道腻子，再及时打磨。

　　Rectification: when the grinding is too hard, a layer of putty can be reapplied according to the standard, and then polished in time.

　　腻子粉有杂质

　　Putty powder has impurities

　　现象：腻子打磨时，腻子中有砂砾、硬块、绒毛等异常物。

　　Phenomenon: when putty is polished, there are gravel, hard block, fluff and other abnormalities in putty.

　　缘由：

　　Reason:

　　1、 搅拌时杂质混入腻子中。

　　1. Impurities are mixed into putty during mixing.

　　2、批刮时基底杂质混入头道腻子中。

　　2. The impurities in the base are mixed into the first putty during scraping.

　　3、石膏腻子分配后局部石膏团先行凝固，构成粗块。

　　3. After the gypsum putty is distributed, the local gypsum group solidifies first to form a coarse block.

　　4、腻子粉搅拌不平均，有未溶物质存在，打磨后构成绒状物。

　　4. The putty powder is not evenly stirred, and there are undissolved substances. After polishing, it will form fluffy substance.

　　预防：

　　Prevention:

　　1、留意施工用具卫生。

　　1. Pay attention to the sanitation of construction equipment.

　　2、批刮前应做好基层处置。

　　2. Before batch scraping, the base course shall be well disposed.

　　3、石膏腻子分配时应考究办法并充沛搅拌。

　　3. Gypsum putty shall be distributed in a careful way and fully stirred.

　　4.、腻子粉分配搅拌后应放置5-10分钟，用前再充沛搅拌。

　　4. The putty powder shall be placed for 5-10 minutes after distribution and mixing, and then fully mixed before use.

　　整改：腻子粉中杂质严重影响打磨效果的应重批腻子一道，有少量杂质的可在上过底漆后部分修补。搅拌不匀有未溶绒状物润湿后可溶解，不影响下道工序。

　　Rectification: if the impurities in putty powder seriously affect the polishing effect, a layer of putty shall be reapplied. If there is a small amount of impurities, it can be partially repaired after priming. It can be dissolved after being wetted by fluffy matter which is not evenly stirred and will not affect the next process.

　　以上内容由济南腻子粉厂家整理发布，如果您不了解这方面的装饰材料或有产品需求可以点击官网咨询:https://www.jnfhjc.comThe above content is arranged and released by the putty powder manufacturer in Jinan. If you do not know the decoration materials or have product requirements, you can click the official website for consultation: https://www.jnfhjc.com/