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The reason why the sealing machine is not strong
Aug 14 , 2021
1. Material selection of the box: The selection error mainly refers to the imperfect matching of the hot melt adhesive or the type of boxes that need to be bonded, and it is difficult to meet the process requirements of the material itself. 2. The temperature during compounding does not meet the requirements: The compounding temperature does not reach the melting point of the adhesive film or omen...
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Storage method of hot melt pellets
Aug 16 , 2021
Storage method of hot melt pellets: Precautions : 1. Sealed and stored. Hot-melt rubber particles will absorb moisture when exposed to the air. It is impossible to judge whether it absorbs water due to its appearance. The water-containing rubber particles tend to foam when they are melted, and reduce the bonding strength. Therefore, seal it to prevent moisture after application. 2. Hot-melt rubber...
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The reason why the hot melt glue machine does not heat up
Aug 16 , 2021
With the change of the times, mechanization is getting closer and closer to life. Most of the products used in life need to be bonded to form objects. The glue required for traditional bonding has been gradually eliminated with the strengthening of environmental protection awareness, and the environmental friendly hot melt adhesive has gradually appeared in the public view, Among them, the essenti...
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The method of cleaning nozzles
Aug 17 , 2021
The nozzle is an important part of the hot melt glue machine accessories. The glue comes out of the glue nozzle, but if it is used improperly, it is easy to cause blockage and reduce work efficiency. So when we stop using the hot melt glue machine, what should we do? How about cleaning nozzles? 1. Use a smokeless hot air gun to heat it, and then wipe it clean with a clean cloth. 2. The nozzle is i...
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Hot melt glue machine gear pump detailed description and daily maintenance
Aug 18 , 2021
The most important organ of the human being is the heart, the core of the car is the motor, and the main part of the gear pump hot melt glue machine lies in its gear pump. High-temperature gear pumps are indispensable equipment for hot melt adhesive transportation, pressurization and melt metering. Compared with other types of melt pumps, the high temperature gear pump has a compact structure, rel...
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Hot melt glue machine filter cleaning
Aug 18 , 2021
The hot melt glue machine filter is a part of the hot melt glue machine. It is mainly used for the normal operation of the hot melt glue machine by the impurities that may appear in the container. A set of good equipment is properly maintained and can be used for decades. Because the hot melt glue machine is a high temperature operation, the working time is long, so it is more necessary to maintai...
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How to choose a good hot melt hose?
Aug 19 , 2021
From the analysis of the current sales, the glue machine hose has occupied most of the market, but how to distinguish the inferior hot melt glue hose? Let me share some small methods for everyone. 1. The insulating layer is easy to wear and leakage occurs 2. Glue leakage occurs when the insulating sleeve is broken 3. The rusty joints will also cause glue leakage 4. The pipe bursts due to uneven he...
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What happens if the hot melt glue machine is not processed for a long time?
Aug 19 , 2021
What should I do if I do not use the hot melt glue machine for a long time? 1. Clean all parts of the machine first, and do not leave any stains and dust impurities to prevent rust 2. After cleaning, put it in the vent to let the water vapor evaporate automatically. 3. Lubricate oil, protect oil, etc. on the roller position, 4. In order to prevent too much dust, it is recommended to find a dry, du...
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How to solve the drawing problem of the hot melt adhesive machine
Aug 20 , 2021
In the process of using the hot melt adhesive machine, wire drawing sometimes occurs. How to solve the wire drawing phenomenon of the hot melt adhesive machine can not only reduce the trouble, but also save a lot of glue. Here are some ways to solve the wire drawing of the hot melt adhesive machine. 1. The viscosity of the hot melt adhesive is too high, and the viscosity is too high, it is not eas...
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