当双组份胶在混合过程中发生局部固化时，打胶机打出来的胶就会出现结皮或硫化现象。出现这一现象的原因主要有三种：
When the two-component rubber is partially solidified in the mixing process, the rubber produced by the rubber beater will be skinned or vulcanized. There are three main reasons for this phenomenon:
⑴胶体颜色较黑，固化快时，可能是由于B组分比例过高，过多的催化剂促使固化速度加快。此时，需要适当降低B组分的比例，将结皮或硫化胶冲洗干净后施工；
⑴ The colloid color is dark, and the curing speed is fast, which may be due to the high proportion of component B, and excessive catalyst to accelerate the curing speed. At this time, it is necessary to reduce the proportion of component B appropriately, and wash the crust or vulcanizate before construction;

⑵打胶机若打胶过程中伴有出胶慢的现象时，可能是混合芯长时间未清洗或清洗不彻底，胶体结皮堵塞管道。因此，定期清洗静态混合器是很有必要的。
(2) If the glue dispensing process of the glue dispenser is accompanied by slow glue dispensing, it may be that the mixing core has not been cleaned for a long time or is not thoroughly cleaned, and the glue crust blocks the pipeline. Therefore, it is necessary to clean the static mixer regularly.
⑶当固化和出胶速度均无异常，而打出的胶仍有结皮或硫化现象时，则可能是设备停机时间较长，胶枪未清洗或洗枪不够彻底，需要将结皮或硫化胶冲洗干净后后施工。
(3) When the curing and rubber discharging speed are normal, but the rubber still has skinning or vulcanization, it may be that the equipment has been shut down for a long time, the rubber gun has not been cleaned or the cleaning gun is not thorough enough, and it is necessary to clean the skinning or vulcanization rubber before construction.
以上就是为大家介绍的有关双组份打胶机详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务http://www.jncsjx.com
The above is a detailed introduction to the two-component sealant dispenser, and we hope it will be helpful to you. If you have any questions, please contact us. We will provide you with our service in our attitude http://www.jncsjx.com