热熔胶点胶机是一种通过热熔胶来点胶作业的点胶机器，它的工作原理是这样的：热熔胶机把不同的热熔胶利用高温将其变成液化，然后再对液化后的流体进行精 准点胶粘合作业。这样来看的话，操作热熔胶机是有一定的危险的，所以如何避免危险就很重要了。以下是我们在操作热熔胶点胶机的一些操作注意事项。
What is hot melt glue dispenser? Hot melt glue dispenser is a kind of dispensing machine through hot melt glue. Its working principle is as follows: the hot melt glue dispenser uses high temperature to liquefy different hot melt glue, and then accurately dispenses the liquefied fluid. In this way, the operation of hot melt adhesive machine is dangerous, so how to avoid danger is very important. The following is our hot-melt glue dispenser in the operation of some of the operating precautions.
1、尽量避免把皮肤暴露在外
1. Try to avoid exposing your skin
热熔胶机通上电后，会形成高压电，触电的危险性大家都知道，所以当热熔胶在工作时，不要用皮肤去触摸热熔胶机的接线处与线路板，防止高压电人事故发生。
When the hot melt adhesive machine is powered on, it will form high-voltage electricity. We all know the danger of electric shock. Therefore, when the hot melt adhesive is working, do not touch the wiring and circuit board of the hot melt adhesive machine with your skin to prevent high-voltage electric accidents.

2、热熔胶机的保护面板不要随意拆卸
2. Do not disassemble the protection panel of hot melt adhesive machine at will
没有必要，尽量不要拆卸热熔胶机的保护面板。在特殊情况下如果一定要拆，应该把电源断掉，也不要用湿手去触摸带电部位，防止触电。
No need, try not to remove the protection panel of the hot melt adhesive machine. In special cases, if you have to remove it, you should first cut off the power supply, and do not touch the live parts with wet hands to prevent electric shock.
3、接地线不要遗漏
3. Don't miss the ground wire
热熔胶点胶机在安装的时候一定要选用比较可靠的接地线，好处是可以防止在雷电环境下出现电击危险，这也很好的保障了企业的生产安 全。
When installing the hot-melt glue dispenser, it is necessary to select a reliable grounding wire. The advantage is that it can prevent the risk of electric shock in the lightning environment, which also ensures the production safety of the enterprise.
4、三相空气开关一定要选用质量好的
4. Three phase air switch must be of good quality
电力和温度是热熔胶点胶机的重要参数，为了达到企业生产质量的要求，一定要配备质量好的空气开关，这样才能保障和提高企业的生产效率。
Power and temperature are important parameters of hot melt glue dispenser. In order to meet the requirements of enterprise production quality, it must be equipped with good quality air switch, so as to ensure and improve the production efficiency of enterprises.
5、热熔胶点胶机工作环境要远离水源
5. Working environment of hot melt dispensing machine should be far away from water source
同样，热熔胶点胶机远离水源也是考虑到触电危险，有很多安 全事故的发生都是因为接近水源，从而触电伤人的。
Similarly, the hot melt glue dispenser away from the water is also considering the risk of electric shock, there are many safety accidents are due to close to the water, thus causing electric shock.