熱熔膠點膠機是一種通過熱熔膠來點膠作業的點膠機器，它的工作原理是這樣的：熱熔膠機把不同的熱熔膠利用高溫將其變成液化，然后再對液化后的流體進行精 準點膠粘合作業。這樣來看的話，操作熱熔膠機是有一定的危險的，所以如何避免危險就很重要了。以下是我們在操作熱熔膠點膠機的一些操作注意事項。
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、盡量避免把皮膚暴露在外
1. Try to avoid exposing your skin
熱熔膠機通上電后，會形成高壓電，觸電的危險性大家都知道，所以當熱熔膠在工作時，不要用皮膚去觸摸熱熔膠機的接線處與線路板，防止高壓電人事故發生。
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、熱熔膠機的保護面板不要隨意拆卸
2. Do not disassemble the protection panel of hot melt adhesive machine at will
沒有必要，盡量不要拆卸熱熔膠機的保護面板。在特殊情況下如果一定要拆，應該把電源斷掉，也不要用濕手去觸摸帶電部位，防止觸電。
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、接地線不要遺漏
3. Don't miss the ground wire
熱熔膠點膠機在安裝的時候一定要選用比較可靠的接地線，好處是可以防止在雷電環境下出現電擊危險，這也很好的保障了企業的生產安 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、三相空氣開關一定要選用質量好的
4. Three phase air switch must be of good quality
電力和溫度是熱熔膠點膠機的重要參數，為了達到企業生產質量的要求，一定要配備質量好的空氣開關，這樣才能保障和提高企業的生產效率。
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、熱熔膠點膠機工作環境要遠離水源
5. Working environment of hot melt dispensing machine should be far away from water source
同樣，熱熔膠點膠機遠離水源也是考慮到觸電危險，有很多安 全事故的發生都是因為接近水源，從而觸電傷人的。
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.