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打胶机工作完后中空胶固化慢怎么回事

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打胶机打完胶后对于中空胶固化慢这个问题,济南双组份打胶机厂家根据多年技术服务经验,认为大多数是以下两类原因:
According to years of technical service experience, Jinan two-component sealant manufacturer believes that the following two types of reasons are the main reasons for the slow curing of hollow sealant after sealant application:
a:环境温度低所造成的固化速度慢。解决方法:提高使用环境和养护环境温度,如采用密闭空间设置暖房、空调升温等方法;
a: The curing speed is slow due to low ambient temperature. Solution: improve the use environment and maintenance environment temperature, such as using enclosed space to set a greenhouse, air conditioning heating and other methods;
b:非环境温度低所造成的固化速度慢。解决方法:通过拉断时间确认A、B组分的比例是否正常,在生产厂家允许调节比例范围内可适当增大B组分的比例以加快固化速度。
b: The curing speed is slow due to low ambient temperature. Solution: Confirm whether the proportion of component A and component B is normal by breaking time, and appropriately increase the proportion of component B within the range allowed by the manufacturer to speed up curing.
济南双组份打胶机
目前市面上中空胶通常都是双组分,双组份胶与单组分胶在固化机理上是有明显区别的。双组份胶配方中已含有固化所需要的水分,不受空气中水汽的影响,混合好后里外同时固化,可深度固化,但双组分胶在环境温度偏低、B组份偏少时,固化速度会变慢。
At present, hollow adhesives on the market are usually two-component, and two-component adhesives are obviously different from single component adhesives in curing mechanism. The two-component adhesive formula already contains the water needed for curing, which is not affected by the water vapor in the air. After mixing, the two-component adhesive can be cured inside and outside at the same time, and can be deeply cured. However, the curing speed of two-component adhesive will slow down when the ambient temperature is low and component B is small.
因此,打胶机打完胶后一定要注意使用和养护时的环境温度以及A、B组分的混合比例,以确保固化正常。此外,一些非正常情况,如密封胶在不合理的贮存条件或者超过保质期时,或者不同厂家的中空胶混用也会出现固化慢的情况。
Therefore, pay attention to the ambient temperature during use and curing and the mixing ratio of components A and B after the sealant is applied to ensure normal curing. In addition, some abnormal conditions, such as unreasonable storage conditions or expiration of the sealant, or the mixing of hollow adhesives from different manufacturers, may also cause slow curing.
打胶机工作完后中空胶固化慢有哪些影响因素就讲解到这里了,您可以作为参考信息使用,定期检查维护是根本,关注我们http://www.jntiannuo.com带您了解更多事项!
The factors that affect the slow curing of the hollow glue after the glue dispenser is completed will be explained here. You can use it as reference information. Regular inspection and maintenance is fundamental. Pay attention to us http://www.jntiannuo.com Learn more!

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