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How does the heat shrink packaging machine improve the packaging effect 2021-09-04

Time : 2021-09-04 Hits : 12

How does the heat shrink packaging machine improve the packaging effect

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Heat shrink packaging machine occupies a certain market at home and abroad. Due to the continuous changes of packaging materials in various industries, heat shrink packaging machine is more widely used. However, in the process of design, production, and trial production, the following factors have been found to affect the effect of the packaged product, which is worthy of our further study and discussion. 

1. The influence of the performance of the film cutting knife and the sealing film knife.

The working performance of the fully automatic heat shrink packaging machine, the film cutter and the sealing cutter is an important factor that affects the packaging quality. Tests have proved that the working sequence of cutting the film first and then sealing the film has a good effect, which greatly improves the yield of the heat shrink packaging machine.

2. The effect of the performance of the hot air blower and the structure of the air flow system. 

When designing various forms of heat shrink packaging machine, the fan must first be selected. Therefore, the hot air blower must be selected appropriately, and the air flow system structure design department should be reasonable. When the fan works, the upper and lower heating temperature can be stirred evenly, and the heat shrink packaging machine can have a good packaging effect.  

3. The influence of shrinkage temperature and travel speed. 

There is a close relationship between shrinkage temperature control and walking conveying speed. The productivity is high, the temperature control is also high, the walking conveying speed is also fast, and the production efficiency is high; if the productivity is low, the opposite is true. In short, it is necessary to carry out debugging and control according to the actual situation. Only by mastering their performance laws and mutual relations, the heat shrink packaging machine will package beautiful and beautiful products.

4.The impact of shrink film exhaust. 

When items need to be fully sealed, special attention should be paid to shrinkage and exhaust. Exhaust is eliminated through the small pinholes on the puncher. When packaging large items, the number of punchers should be added, and the packaging film should be punched with enough vent holes during the film feeding process. The shrinkage of the heat shrink packaging machine the effect will improve.


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