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Application of hot melt adhesive on sanitary wipes
Aug 06 , 2021
Sanitary wipes have a sterilizing effect and can be used to clean and sterilize the surface of objects. Because the sterilization effect is required, the disinfected wet wipes contain alcohol, chlorine-containing disinfectants or preservatives; and alcohol is volatile, and the wet wipes with the cover can prevent the intrusion of microbial contamination from the opened package, and ensure that the...
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How to identify hot melt adhesive quality
Aug 07 , 2021
There are many quality indicators of hot melt glue, requiring dedicated instruments and appropriate detection environments, in the absence of instrument equipment, is first seen from the appearance, there is no bubble. Secondly, the rubber is melted into a width of about 1 cm. Thick 0.2cm tape. After cooling, use it to extend the tape, and observe whether its stretch can achieve standards. Whether...
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Application of hot melt adhesive machine in paper industry
Aug 09 , 2021
The hot melt adhesive machine is also widely used in the paper packaging industry. When using the hot melt adhesive machine in paper packaging, we need to pay attention to the temperature control. When the hot melt adhesive machine is heated to 1.5 ~ 1.7 times its melting point, it is applied to the first layer of di (single-sided corrugated board). The hot melt adhesive has the most appropriate s...
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What is the reason for the insufficient amount of glue in the pump of the hot melt glue sprayer?
Aug 11 , 2021
The hot melt glue machine can work 24 hours a day, but what is its working principle? In fact, it is very simple, mainly by heating the hot-melt adhesive, and transporting the liquid hot-melt adhesive through power. The pump of the hot melt glue machine is the main power and the center of the operation of the hot melt glue machine. Sometimes when working, there will be insufficient pumps. This sit...
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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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Types of hot melt glue gun
Aug 14 , 2021
The hot melt glue gun is a supporting tool for the hot melt glue machine. It is used to apply glue to the material. The hot melt glue machine melts the glue and then sprays the glue onto the material with the glue gun. As the hot melt glue machine is beginning to be used in more and more industries Therefore, in order to allow customers to use them better, hot melt glue machine manufacturers have ...
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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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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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How to maintain the book binding hot melt adhesive machine
Aug 23 , 2021
How to maintain the book binding hot melt adhesive machine? Firstly, we have the most important point about how to operate the book binding hot melt adhesive machine, which must be operated by a specially assigned person. Then, we need to maintain the hot melt adhesive machine regularly. The following points need to be paid attention to when maintaining the hot melt adhesive machine. 1. Regularly ...
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