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Application of hot melt glue machine in food industry
Jul 22 , 2021
Hot melt adhesive is non-toxic and tasteless, and can ensure food safety. Hot melt adhesive is solid at room temperature, only melts at high temperature, and is solid after cooling, so hot melt glue machine is needed for food packaging. The hot melt glue machine can automatically apply glue and accurately control the amount of glue, which is economical and beautiful. The food industry is an import...
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Safety matters during daily operation of hot melt glue machine
Jul 26 , 2021
Safety matters during daily operation of hot melt glue machine： 1. Avoid operating the hot melt glue machine around volatile and explosive materials or gases, and do not store flammable and explosive materials around the spraying equipment of the hot melt glue machine. 2. Do not operate the hot melt glue machine without proper protection devices, good insulators or good pr...
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Hot melt glue applicator for woodworking edge banding
Aug 02 , 2021
The edge banding glue gun can apply the adhesive uniformly to the edge of the board. For edge banding and edge sealing applications, it is suitable for a variety of hot melt adhesives, including EVA, polyolefin and PUR materials. Mainly used in: adhesive tape industry, hook and loop fastener industry, sanitary products industry, material compounding, supporting woodworking wrapping machines, etc. ...
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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 clean up the debris in the hot melt glue machine
Aug 24 , 2021
Hot melt glue machines have been widely used in the packaging industry. Hot melt automatic spray nozzle machines are high-temperature operating equipment. After a long time of use, some carbides will be generated in the glue box. Today we will talk about how to clean up the debris of the hot melt glue spraying machine. First of all, we need to increase the temperature of the melter to 120 degrees....
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Development history of hot melt adhesive
Aug 26 , 2021
Hot melt adhesive has been used in packaging since the late 1950s. Due to its unique advantages, it has incomparable advantages compared with other adhesives, and has become one of the fastest developing varieties of adhesives. It is widely used in corrugated board manufacturing, corrugated box forming, paper bag manufacturing, etc. it was popular in Europe and America from 1960s to 1970s, and is ...
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Can the pur glue machine use structural glue?
Oct 18 , 2021
PUR (Polyurethane Reactive), the full name in Chinese is moisture curing reactive polyurethane hot melt adhesive. It is heated and melted into a fluid for easy application. After cooling, it gels for bonding. It is non-toxic and odorless, and is an environmentally friendly chemical product. Structural adhesives are generally solvent-free two-component PUR adhesives. This two-component structural a...
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Precautions for using hot melt glue machine in summer
Oct 21 , 2021
The hot melt glue machine is a high-temperature product. In summer, the temperature will inevitably be much higher than usual. In order to avoid unnecessary failures or accidents that affect production efficiency, use it in summer. Matters needing attention of hot melt glue machine: 1. When there is no hot melt glue in the melting tank of the hot melt glue machine, the glue machine should not be h...
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Checking hot glue application systems before using
Nov 29 , 2021
1.Check the exterior surface of the hot glue paper pasting machine melter and the control panel for scratches, cracks, corrosion, and bumps. 2.Open the control room cover of the melter and check if the power connector of the control room is loose. 3.Inspect the sprinkler combination for damage to the power and hydraulic system connections and inspect the protective layer for scratches. 4.Chec...
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