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How to clean a hot glue gun - Jingtai Equipment
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Release time:
2022-10-17 13:43
The filter mesh of the hot melt glue gun mainly serves to filter impurities during the use of the glue gun. It reduces nozzle blockage and extends the lifespan of the hot melt glue gun. When the filter mesh assembly is blocked or damaged by foreign objects, or when there are carbides formed by hot melt glue in the insulation tube and pneumatic needle valve assembly inside the gun body, it can cause nozzle blockage. The formation of carbides is mainly due to prolonged heating of hot melt glue beyond the specified temperature. In such cases, it may be necessary to clean or replace the insulation tube or gun head. (P6 Hot Melt Glue Machine. Can be used in conjunction with multiple hot melt glue guns.) So, how do you clean a hot melt glue gun? Heat the hot melt glue gun to the specified operating temperature. Adjust the air pressure value of the hot melt glue gun to zero, and start the nozzle assembly to release any residual pressure and glue inside. Disassemble the hot melt glue gun from the insulation tube, separating it into heating and gluing parts, and take out the filter mesh device to check if it is damaged; replace it if necessary. If there are only some foreign objects causing blockage, soak it in a cleaning solvent and use a soft brush to clean it, then wipe it dry with a cleaning cloth. Use an adjustable wrench to remove the nut from the gluing part of the needle valve assembly. Take out the nozzle from the nut. Use a long thin needle to penetrate in reverse through the small hole on the nozzle where hot melt glue flows out, to clear any blockages such as foreign objects or carbides. Note: Do not use sharp drill bits to clear holes in nozzles as this may damage them and cause uneven flow of hot melt glue from them. Reassemble the nozzle onto the nozzle assembly and put together both heating and gluing parts again. The filter mesh device must be installed before reassembly.
Hot melt glue gunThe filter screen in the use of the glue gun mainly serves to filter impurities. It reduces nozzle blockage and extends the service life of the hot melt glue gun.
When the filter combination is blocked or damaged by foreign objects or when the insulation tube and pneumatic needle valve are involved.Gun body assemblyIf there are carbides formed by hot melt glue inside, it can cause nozzle blockage.AndThe formation of carbides is mainly due to prolonged heating of hot melt glue beyond the specified temperature. In such cases, it may be necessary to clean or replace the insulation tube or gun body.or gun bodyNozzle for maintenance or replacement.
So, how do you clean a hot melt glue gun?
- Heat the nozzleHot melt glue gunto the specified operating temperature.
- Adjustthe air pressure value of the hot melt glue gun压数值为零，启动喷头组合泄掉内部残留压力及胶水.
- 从保温管将Hot melt glue gun, disassemble from the insulation tube, separating the hot melt glue gun into heating and gluing parts, take out the filter device from it, check if its filter is damaged, and replace it if necessary. If，从热熔胶枪拆分为加热部分和喷胶部分，从中取岀滤网装置，检查其滤网是否损坏，必要时将其更换。若(P6 Hot Melt Glue Machine. Can be used in conjunction with multiple hot melt glue guns.)是一些异物的阻塞，则浸泡在清洁溶剂中用软型刷子清洗，再用清洁布擦干净.
- 用活动扳手将针阀组的喷胶部分的螺帽拆下来。从螺帽中取岀喷嘴。用一只细长的针反方向穿透喷嘴上的热熔胶流岀的细孔，以清除阻塞的异物或碳化物等。
- 注意：千万不可使用尖锐的钻头清除喷嘴的孔，以免损坏喷嘴，造成喷嘴喷岀的热熔胶量不均匀。
- 重组喷嘴于喷头组合，并将加热及喷胶部分重组在一起。重组之前必须先把滤网装置安装上去。
（P6热熔胶机。可配套多支热熔胶枪结合使用）
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