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        Industry News
        Plastic bag sealing machine what principle?
        Date:2013/12/5     author:    visits  Read Guo Benwen

        Seal packaging plastic bag sealing machine for plastic bag, plastic filmsealing materials can also let the embossing print device, counting function.

        1, the machine is composed of a frame, speed reducer drive mechanism,the radiation mechanism of heating, sealing and printing mechanism,conveying device and the electronic control system and other components.

        2, the power supply is switched on, the agencies began to work. Electric heating element electrically heated, the upper and lower heating blockrapid warming and general control system is adjusted to a requiredtemperature; pressure wheel rotation; according to the need of cooling system on cooling; conveyor belt, and the speed regulating device is adjusted to the required speed.

        3, when equipped with the packing of the goods placed on the conveyor belt, sealing parts are automatically sent to the two bags in the operation of the sealing belt and into the heating zone, heat the block by the sealing belt transmission to the sealing part of the film bag, heating to melt soft,then through the cooling Zone, the Bo Mobiao surface temperature properly decreased, and then after the knurled wheel rolling, so that thesealing part under plastic film sticking and pressing a reticular pattern, then the guiding rubber belt and the transportation packaging bags out of the machine with the sealed, sealed operation completed.


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