Hot melt glue machine with hand gun

Precautions when using hot melt glue machine in summer

Aug 19, 2022

The weather in summer is hot, and the maximum temperature in various places reaches 40 °C. The hot melt glue machine is the high temperature operation equipment, and a little carelessness will cause serious consequences. The safety matters that need to be paid attention to in the daily use of the hot melt glue machine in summer are mainly as follows:

1. Avoid operating the hot melt gluer around volatile and explosive raw materials or gases. Do not store flammable and explosive items around the spraying equipment of the hot melt gluer.

2. Do not operate the hot melt gluer without proper protective devices, good insulators or good protective panels. Only professionally trained personnel can disassemble and repair the machine when maintenance is required.

3. In the high temperature in summer, the use of melters, hoses, and glue guns should be about 10 degrees lower than the normal temperature. For specific temperature settings, you can also consult the hot melt glue machine manufacturer or engineer.

4. Try to use it where there is no fast-flowing air. Because the hot melt adhesive nozzle combination is exposed to the fast circulating air, the rapid cooling will affect the hot melt adhesive flow of the nozzle combination, and it is easy to produce wire drawing.

5. When adding hot melt adhesive, it should be added before at least one third of the hot melt adhesive in the melt adhesive pot, so as to avoid adding glue when there is no hot melt adhesive in the hot melt adhesive pot, which will affect normal production.

 6. The amount of supplementary glue shall not exceed 80% of the total volume of the hot melt glue pot.

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The main safety precautions described below are to be taken when servicing and servicing the melter:

1. Before the maintenance and maintenance of the hot melt glue machine, the power supply of the hot melt glue machine must be completely cut off to prevent electric shock accidents;

2. When cleaning the hot melt glue tank, do not use flame or sharp tools to avoid scratching the inner surface coating of the glue tank;

3. Safety gloves, goggles and long-sleeved clothes should be worn when repairing the heating part to avoid burns;

4. Only qualified personnel can maintain the hot melt adhesive machine;

5. If there is air leakage or glue leakage, the hot melt glue machine must not be used continuously;

6. To disassemble or install the hose joint, make sure that the machine stops pumping glue;

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