The hot -melt rubber gun is a handheld tool that uses high temperature to melt the hot -melt rubber stick and squeeze out various materials.Its working principle is that when the power supply is connected, the built -in heating element will quickly heat up and melt the rubber stick. The user can control the melting glue to flow out and bond the required materials by pulling the trigger.
Working principle of hot melt rubber gun
The hot -melt rubber gun is a handheld tool that uses high temperature to melt the hot -melt rubber stick and squeeze out various materials.Its working principle is that when the power supply is connected, the built -in heating element will quickly heat up and melt the rubber stick. The user can control the melting glue to flow out and bond the required materials by pulling the trigger.
The working principle of hot melting rubber guns is actually very simple. It mainly relies on a built -in electric heating device (usually resistance wire) to heated the rubber stick.When the rubber stick is put into the rubber gun, it will be exposed to this electric heating device and is quickly heated to melt.At this time, as long as the trigger is pulled, the glue after melting will be squeezed out of the muzzle, and the bonding effect can be achieved after cooling and solidification.
However, although the principle is simple, it is not easy to use hot -melt rubber guns.Because the melting and solidification speed of glue is very fast, it is necessary to pay attention to time and temperature control when used, otherwise it is easy to cause problems such as non -adhesion or burns.In addition, the adhesion of different materials on the surface is also different, so you need to select it according to the actual situation when selecting a rubber stick.
How to use hot -melt rubber guns
1. Preheat hot -melt rubber gun: Before starting, insert the hot -melt rubber gun into the power and turn on the switch.Let it preheat for a few minutes until it reaches the required temperature.Generally, the hot -melt rubber gun will have a indicator or sound prompt to tell you that it has been heated.
2. Load the hot -melt rubber rod: After the hot -melt rubber gun is preheated, turn off the power and carefully insert a hot -melt rubber stick into the rear feed mouth of the tape.Make sure that the rubber stick is completely inserted to the bottom in order to smoothly send it into the heating room.
3. Adjust the nozzle settings: According to the project requirements you need, you can choose different nozzle settings.Some hot -melt rubber guns with adjustable nozzles can allow you to control the flow and shape of the rubber fluid.Choosing a suitable setting can better meet your project needs.
4. Start bonding: When everything is ready, turn on the power and gently squeeze the trigger of the hot -melt rubber gun.Let the glue flow out of the nozzle and point to the material you want to bond.Keep stable pressure and speed to ensure uniform coating and good adhesive effects.
5. Cleaning and maintenance: It is very important to clean up and maintain hot -melt rubber guns in time after completing manual production.Turn off the power and unplug the plug, wait for the hot -melt rubber gun to cool down.Then, wipe any residual rubber on the nozzle and the shell with a wet cloth.Check and replace the nozzle and heating element regularly to ensure the normal operation of the equipment and extend the service life.

Related tags： Machinery