Filling the insulating glass with almost high standard dry argon is an important measure to ensure the excellent quality of insulating glass, such as energy saving, heat preservation, sound insulation, non condensation, anti oxidation, internal and external pressure balance. The argon gas filled in the insulating glass is measured by the content.

不仅中空玻璃内部充入的氩气含量要符合要求，中空玻璃内部充气的氩气能够长期保持也是保证中空玻璃充氩气质量的重要指标。在中空玻璃充氩气的过程中很多企业，不能掌握中空玻璃充氩气的工艺，有一些企业使用的中空玻璃充氩气设备不合格，都会导致中空玻璃充氩气的整体质量不达标。

Not only the content of argon filled in insulating glass should meet the requirements, but also the long-term maintenance of argon filled in insulating glass is an important index to ensure the quality of insulating glass filled with argon. In the process of insulating glass filled with argon, many enterprises can not master the process of insulating glass filled with argon, and some enterprises use unqualified insulating glass filled with argon equipment, which will lead to the overall quality of insulating glass filled with argon is not up to standard.

一.中空玻璃充氩气的设备、工艺问题

1、 Equipment and technology of insulating glass filled with argon

有些中空玻璃充氩气设备没有实时测量、校准功能，导致有的中空玻璃充氩气过程没有实时测量或测量不准确。中空玻璃充氩气装置一旦出现了问题，就会导致中空玻璃充气氩气含量的不足。

Some insulating glass filled with argon equipment has no real-time measurement and calibration function, resulting in some insulating glass filled with argon process without real-time measurement or inaccurate measurement. Once there is a problem in the argon filling device of insulating glass, it will lead to the shortage of argon content in the insulating glass.

二．中空玻璃密封问题导致的氩气流失

2、 Argon loss caused by sealing problem of insulating glass

中空玻璃只有很好的密封才能保证中空玻璃内部的氩气在单位时间内的流失率。合格的中空玻璃氩气渗漏率每年不超过1%，中空玻璃密封不合格会导致中空玻璃内部氩气的加快流失，甚会在短时间内全部流失。所以一定要采用双道密封、整体折弯的铝框，用插角制作的中空玻璃的框时框的四个角一定要用丁基胶封堵，以保证中空玻璃的密封性能。

Only good sealing of insulating glass can ensure the loss rate of argon in unit time. The argon leakage rate of qualified insulating glass is less than 1% every year. The unqualified sealing of insulating glass will lead to the accelerated loss of argon in the insulating glass, or even all the argon in a short time. Therefore, double seal and overall bending aluminum frame must be used. When the hollow glass frame is made of inserted angle, the four corners of the frame must be sealed with butyl rubber to ensure the sealing performance of the hollow glass.

三．中空玻璃内部压力与外部压力不平衡导致的氩气流失

3、 Argon loss caused by imbalance between internal pressure and external pressure of insulating glass

中空玻璃充气设备的质量管理依然不规范，有很多中空玻璃充氩气设备测量、控制质量不合格。例如，有些中空玻璃充气设备生产厂家生产的在中空线线上快速充氩气的中空玻璃充氩气设备快速压力平衡控制技术不过关，导致了中空玻璃内部与外部压力不平衡，这样就会造成中空玻璃中氩气含量的下降，甚会导致短时间内氩气全部流失。

The quality management of insulating glass filling equipment is still not standardized, and many insulating glass filling argon equipment measurement and control quality is unqualified. For example, the fast pressure balance control technology of some insulating glass filling equipment manufacturers' insulating glass filling equipment which can quickly fill argon on the air line is not up to standard, which leads to the imbalance of internal and external pressure of insulating glass, which will cause the decrease of argon content in insulating glass, and even lead to the loss of all argon in a short time.