When using the hot melt glue machine, we occasionally have insufficient glue spraying. Although this problem is small, it will affect the production progress and use experience. To solve the problem, we need to understand the root cause. Today, let's learn about the safety precautions for the daily operation of the glue cooler.

1、避免在有挥发原料或气体的周围使用PUR热熔胶机，PUR热熔胶机喷涂设备周围不能存放易燃易爆物品。

1. Avoid using pur hot melt adhesive machine around volatile raw materials or gases. Inflammables and explosives shall not be stored around the spraying equipment of PUR hot melt adhesive machine.

2、不要在没有合适的的保护装置，并且良好之绝缘体或良好保护面板下操作使用热熔胶机。

2. Do not operate the hot melt adhesive machine without proper protection device and good insulator or good protection panel.

3、当PUR热熔胶机需要检修时必须经过培训人员方能够拆机维修。

3. When the pur hot melt adhesive machine needs maintenance, it must be disassembled and repaired by trained personnel.

4、当环境温度低于-20℃或者环境温度高于80℃时，不能使用操作PUR热熔胶机。

4. When the ambient temperature is lower than - 20 ℃ or higher than 80 ℃, the pur hot melt adhesive machine cannot be operated.

5、使用PUR热熔胶机的场合应保证无快速流动空气。当PUR热熔胶机使用的PUR胶桶与熔胶压盘暴露于快速流通的空气中时，因急速的冷却，将影响PUR热熔胶机的热熔胶流量，而且浪费能源。

5. Where pur hot melt adhesive machine is used, it shall be ensured that there is no fast flowing air. When the pur glue barrel and glue pressure plate used by the pur hot melt adhesive machine are exposed to the fast circulating air, the rapid cooling will affect the hot melt adhesive flow of the pur hot melt adhesive machine and waste energy.

6、补充PUR热熔胶时，应检查PUR热熔胶桶是否变形，变形严重的PUR聚氨酯热熔胶胶桶应废弃使用，避免损坏PUR热熔胶机压盘。

6. When replenishing pur hot melt adhesive, check whether the pur hot melt adhesive barrel is deformed. The severely deformed pur polyurethane hot melt adhesive barrel shall be discarded to avoid damaging the pressure plate of PUR hot melt adhesive machine.

7、任何时候拆装PUR热熔胶机喉管、喷胶胶枪的情况下，都必须立即使用硅油将可能裸露的PUR热熔胶封住，避免湿反应固化。

7. Whenever the throat of PUR hot melt adhesive machine and glue spraying gun are disassembled, the possible exposed pur hot melt adhesive must be sealed with silicone oil immediately to avoid wet reaction curing.

8、长时间不使用PUR热熔胶机时，PUR热熔胶机发热压盘圆周上应使用硅油密封，保障胶桶内PUR热熔胶的性能。

8. When the pur hot melt adhesive machine is not used for a long time, the circumference of the heating pressure plate of the pur hot melt adhesive machine shall be sealed with silicone oil to ensure the performance of the pur hot melt adhesive in the rubber barrel.

以上就是汽车车灯冷胶机的厂家为大家介绍的相关内容，希望可以帮助到大家，更多内容可以之家关注：http://www.jntiannuo.com

The above is the relevant content introduced by the manufacturer of automobile lamp glue cooler. I hope it can help you. More content can be paid attention to by home: http://www.jntiannuo.com