随着现代家居装饰水平的提高，人们在选择门窗时，更喜欢选择铝合金中空玻璃窗，在享受安静舒适的同时，很多人发现门窗的中空玻璃在起雾，这是怎么回事?其实这种起雾现象是由铝合金门窗中空玻璃生产工艺不合格造成的，要了解其形成的原因和解决办法，要了解中空玻璃的生产工艺。
　　With the improvement of modern home decoration level, people prefer to choose aluminum alloy hollow glass window when they choose doors and windows. While enjoying the quiet comfort, many people find that the hollow glass of doors and windows is fogging. What's the matter? In fact, this kind of fogging phenomenon is caused by the unqualified production process of aluminum alloy hollow glass of doors and windows. To understand the causes of its formation and solutions, first First of all, we need to understand the production process of insulating glass.
　　中空玻璃的基本生产工艺包括玻璃的清洗、分子筛的填充、丁基密封胶的涂覆、复合、二次密封胶的涂覆。每个环节都与材料的选择、操作人员的熟练程度和加工质量有关。

　　The basic production process of hollow glass includes glass cleaning, molecular sieve filling, butyl sealant coating, compound and secondary sealant coating. Each link is related to the selection of materials, proficiency of operators and processing quality.
　　中空玻璃生产线的制造商康杰机械(副总裁张18615181800)详细介绍了中空玻璃的制造工艺:
　　Kangjie machinery (vice president Zhang 18615181800), the manufacturer of insulating glass production line, introduced the manufacturing process of insulating glass in detail:
　　清洁玻璃是生产中空玻璃的第一个环节，也是保证中空玻璃密封的重要的环节之一。如果玻璃上的油滞和汗水不能被彻底洗掉，玻璃上的密封胶的粘合力就会大大减弱，从而降低中空玻璃的密封效果。
　　Clean glass is the first link in the production of insulating glass, and also one of the most important links to ensure the sealing of insulating glass. If the oil stagnation and sweat on the glass can not be completely washed off, the adhesive force of the sealant on the glass will be greatly weakened, thus reducing the sealing effect of the hollow glass.
　　我们选择干燥剂,密封剂和区间通过考虑的条件,根据玻璃是干净的前提下,和中空玻璃密封在相当大的程度上转移,玻璃是否清洁干净的皮肤,像移动电话必须保持屏幕清洁,玻璃清洁外观质量的主要措施。但是现在在生产中，很多厂家，尤其是小厂家，经常对清洁玻璃的重视程度不够，导致大量的不合格产品进入市场。
　　We choose desiccant, sealant and interval by considering the conditions, according to the premise that the glass is clean, and the hollow glass seal is transferred to a considerable extent, whether the glass is clean and clean skin, such as the mobile phone must first keep the screen clean, the main measures for the external quality of glass cleaning. But now in the production, many manufacturers, especially small manufacturers, often pay less attention to clean glass, resulting in a large number of unqualified products entering the market.
　　二、干燥剂的选择
　　2、 Selection of desiccant
　　干燥剂效果:
　　Desiccant effect:
　　1.吸收密封在空气中的水分;
　　1. Absorb the water sealed in the air;
　　2.挥发性有机溶剂的吸附;
　　2. Adsorption of VOCs;
　　3.在中空玻璃使用期间，水蒸汽对空气层的吸附。
　　3. Adsorption of water vapor on the air layer during the use of insulating glass.
　　中空玻璃的温差
　　Temperature difference of insulating glass
　　干燥剂的目的是保持中空玻璃具有合格的初始露点，因此，合格的干燥剂必须同时满足干燥剂应有的三个功能。如果干燥剂吸附能力很差,不能有效吸收水进入空气通过扩散层,空气中的水会积累层,水的压力会增加,露点的中空玻璃将上升,所以雾化的可能性非常大。
　　The purpose of desiccant is to keep the hollow glass with qualified initial dew point, so qualified desiccant must meet the three functions of desiccant at the same time. If the desiccant adsorption capacity is very poor, it can not effectively absorb water into the air through the diffusion layer, the water in the air will accumulate layer, the pressure of water will increase, the dew point of the hollow glass will rise, so the possibility of atomization is very large.
　　此外，在选择干燥剂时，必须综合考虑其性能。干燥剂的选择与中空玻璃胶的类型有直接关系，必须结合考虑。
　　In addition, when choosing desiccant, its performance must be considered comprehensively. The selection of desiccant is directly related to the type of insulating glass adhesive, which must be considered.
　　中空玻璃密封失败的边缘,这意味着门窗失去功能,不仅节能门窗的设计性能不能满足要求,通过空气和消费者也看不到层外蒙上水汽,影响中空玻璃的透明度,并降低隔热效果,长时间可以使玻璃的内表面蒙上水汽发霉或碱,产生白斑,严重影响中空玻璃的外观质量。
　　The edge of the sealing failure of the insulating glass means that the doors and windows lose their functions. Not only the design performance of the energy-saving doors and windows can not meet the requirements, but also the air and consumers can not see that the outer layer is covered with water vapor, which affects the transparency of the insulating glass and reduces the heat insulation effect. For a long time, the inner surface of the glass can be covered with water vapor or alkali, producing white spots, which seriously affects the appearance quality of the insulating glass.
　　可见，选择优质的中空玻璃密封胶是防止中空玻璃雾化的首要和关键。所选用的中空玻璃密封胶应符合国家或行业标准要求，而双层中空玻璃的第一密封胶和第二密封胶应合适，不能互溶或反应，否则会导致玻璃表面污染，甚至老化。
　　It can be seen that the choice of high-quality insulating glass sealant is the primary and key to prevent the atomization of insulating glass. The selected sealant for insulating glass shall meet the requirements of national or industrial standards, while the first sealant and the second sealant for double-layer insulating glass shall be suitable and shall not be mutually soluble or reactive, otherwise, the surface of the glass will be polluted or even aged.
　　以上是双组份打胶机厂家为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://linshi.jncsjx.com
　　The above is the relevant content introduced by the manufacturer of two-component dispenser. For more information, please visit the website: http://linshi.jncsjx.com