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The difference between ordinary packaging machine and rotary packing machine
The development of new industrialization and the market's requirements for machinery and equipment technology have prompted innovation and breakthroughs in various types of machinery and equipment technology. As a result, more and more packaging machines have appeared on the market, forming a situation that does not know how to choose packaging machines. Now let us understand the difference between the vacuum packaging machine and the rotary packing machine.
rotary packing machine
The vacuum packaging machine can automatically extract the air in the packaging bag, and complete the sealing process after reaching a predetermined vacuum degree. It can also be filled with nitrogen or other mixed gas, and then complete the sealing process. Vacuum packaging machine uses plastic or plastic aluminum foil film as packaging material to vacuum liquid, solid, powdery paste food, grain, fruit, pickles, preserved fruits, chemicals, medicinal materials, electronic components, precision instruments, rare metals, etc. Packaging, vacuum-packed items can prevent oxidation, mildew, worms, rot, and moisture, extend the shelf life of quality and freshness, have beautiful appearance, compact structure, high efficiency, easy operation, with a seat wheel at the bottom, easy to move, etc. 

The rotary packing machine is usually composed of two parts: a bag-feeding machine and a weighing machine. The weighing machine can be a weighing type or a screw type, and the particles and powder materials can be packed. The working principle of this machine is to use the manipulator to carry out bag opening, bag opening, bagging and sealing of the user's pre-made bags, and at the same time to complete the functions of filling and coding under the coordinated control of the microcomputer, so as to realize the automatic packaging of the pre-made bags. Its characteristic is that the manipulator replaces the manual bagging, which can effectively reduce the bacterial pollution in the packaging link, and at the same time improve the level of automation, suitable for small-size and large-volume automated packaging of products such as food and condiments.