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How does the film blower cool?

The material of the film blowing machine in high temperature melting state, through a ring die, and then through the air expansion extrusion. At this stage, the tubular film in the forming section to undergo a severe cooling process, the need to set up a cooling system, the film blowing machine cooling methods are divided into two kinds: internal cooling and external cooling.

2021-02-02

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The development of film blowing machine packaging industry is restricted

With the development of national economy and the improvement of people's living standards, the demand for commodities and packaging also increases. At present, all walks of life begin to pay great attention to the packaging of products, which also provides a great space for bag making machine and film blowing machine. However, with the development of packaging industry, the packaging machinery industry has also exposed many problems. Some problems and factors restrict the development of packaging machinery industry such as bag making machine and film blowing machine. How can we solve these problems?

2021-03-02

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The cutting system of bag making machine

Bag making machine is a modern packaging industry indispensable machinery, its simple operation, widely used, won a lot of praise. The cutting system of bag making machine is indispensable. The cutting system is composed of cutting knife, length regulator, overrunning clutch, welding line adjustment and so on.

2021-03-17

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Adjustment of die head accuracy of film blowing machine

The die head of the film blowing machine can heat and melt the plastic particles during operation, and then make them into films. Because the variety of plastic is very rich, and the use of plastic film is also relatively wide, so how do we adjust the accuracy of the die head of the film blowing machine in use?

2021-04-06

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Bag maker: What should we pay attention to when using the bag maker?

Before starting the bag making machine, check whether there is dust and sundries around it, clean it up before operation, and input the related data of bag making one by one and the required number of each bundle. Try to choose a larger color difference pattern edge left and right to adjust the light eye sensitivity.

2021-04-21

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