一块合格的中空玻璃不仅在于规范的操作流程与的工艺技术，更需要能满足中空玻璃性能的中空玻璃加工设备和与其相关的密封材料。不同的中空玻璃的密封差异可能让中空玻璃终呈现的工艺成品以及综合性能不同。

A qualified insulating glass not only lies in the standardized operation process and perfect process technology, but also needs insulating glass processing equipment and related sealing materials that can meet the performance of insulating glass. The sealing difference of different insulating glass may make the final process products and comprehensive performance of insulating glass different.

中空玻璃的密封主要采用密封胶，起到中空玻璃的密封作用。中空玻璃的密封，除紫外线照射是测试中空玻璃密封胶是否含有影响视线的有机挥发物外，另外四项指标“密封性能、初始露点、高温高湿、气候循环”，都是检测中空玻璃在各种环境下的密封性能的。中空玻璃的密封主要采用密封胶，起到中空玻璃的密封作用。

The sealing of insulating glass mainly adopts sealant, which plays the sealing role of insulating glass. For the sealing of insulating glass, in addition to ultraviolet radiation, which is used to test whether the insulating glass sealant contains organic volatiles that affect the line of sight, the other four indicators "sealing performance, initial dew point, high temperature and humidity, and climate cycle" are used to test the sealing performance of insulating glass in various environments. The sealing of insulating glass mainly adopts sealant, which plays the sealing role of insulating glass.

槽铝式双道密封中空玻璃一道密封用丁基胶，具有低的水蒸气透过率；第二道密封胶主要有聚硫胶和硅酮胶。间隔铝框宜采用连续长管弯角式，接头处应用丁基胶做密封处理；间隔铝框如采用四角插接式，其各个接头处亦应用丁基胶做密封处理，以此做成的中空玻璃，使用寿命不如前者。当中空玻璃第二道密封胶采用硅酮胶时，不应采用四角插接式间隔铝框的中空玻璃。

Aluminum channel double channel sealing insulating glass, one layer of butyl rubber for sealing, with low water vapor transmission; The second sealant mainly includes polysulfide sealant and silicone sealant. The interval aluminum frame should be of continuous long pipe angle type, and the joint should be sealed with butyl rubber; If the spacing aluminum frame adopts the four corner plug-in type, its joints shall also be sealed with butyl rubber. The service life of the insulating glass made of this is not as long as the former. When silicone sealant is used for the second sealant of insulating glass, insulating glass with four corner plug-in spacer aluminum frame shall not be used.

单道密封中空玻璃是难以满足中空玻璃的密封性能的。为弥补这些胶的密封性能的不足，通常采用水汽透过率很低，但结构性差的聚异丁烯胶作为中空玻璃的一道密封胶，以阻止潮气向中空玻璃内渗透，这就是传统的大家熟悉的双道密封中空玻璃的生产工艺。

Single sealed insulating glass is difficult to meet the sealing performance of insulating glass. In order to make up for the lack of sealing performance of these adhesives, polyisobutylene adhesive with low water vapor transmission but poor structure is usually used as a sealant for insulating glass to prevent moisture from penetrating into the insulating glass. This is the traditional production process of double sealed insulating glass that everyone is familiar with.

由于双道密封中空玻璃所采用的二种密封胶各自性能上的缺陷，只能采用两者结合的方式（即双道密封式）才能满足中空玻璃的密封性和结构性指标。现在有一些新型中空玻璃密封胶：结构型热熔丁基密封胶。

Due to the defects in the performance of the two sealants used in the double seal insulating glass, only the combination of the two (i.e. double seal) can meet the sealing and structural indicators of the insulating glass. Now there are some new insulating glass sealant: structural hot melt butyl sealant.

济南双组份打胶机厂家提醒各位，中空玻璃打胶机主要用于中空玻璃的打胶环节，也就是我们平时所说的密封环节。中空玻璃打胶机主要针对中空玻璃的一道密封。使用专用设备将热熔丁基胶加热熔化后，用中空玻璃打胶机将丁基胶涂中空玻璃的涂胶部位。

The manufacturer of Jinan two-component glue applicator reminds you that the insulating glass glue applicator is mainly used for the glue applicator of insulating glass, which is what we usually call the sealing link. The insulating glass glue applicator is mainly used for sealing the insulating glass. After the hot-melt butyl adhesive is heated and melted with special equipment, the butyl adhesive is applied to the gluing part of the insulating glass with the insulating glass gluing machine.

这个打胶速度要掌握好，因为丁基胶几分钟就冷却定型，打胶速度不宜过快过慢。过快的情况下很容易导致打胶不饱满，日后影响中空玻璃的密封问题。过慢的情况下影响中空玻璃打胶机的工作效率问题。

The gluing speed should be well controlled, because the butyl glue will be cooled and shaped in a few minutes, and the gluing speed should not be too fast or too slow. If it is too fast, it is easy to cause insufficient glue application, which will affect the sealing of insulating glass in the future. The working efficiency of insulating glass glue applicator is affected when it is too slow.

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The above is the content to be explained today. I believe that after reading the description of this article, you can have a certain understanding of the product. I hope the above content can help you. In addition, if you want to know more relevant information, you can pay more attention to our website at www.jntiannuo com。