Whenever sales staff recommend pillow packaging machines to customers, many customers do not understand the difference between each type of packaging machine, and the price is also different. Here is a brief introduction to several common pillow packaging machines at present.

1. Standard inverter

It adopts the chain-type fader feeding method. The frequency converter controls the bag length and cuts immediately. There is no need to adjust the empty travel. This kind of packaging machine is relatively simple and easy to operate, which is equivalent to the simpler servo control. Advantages: low price, Simple and easy to operate, suitable for the packaging of regular products.

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2. Three-servo pillow packaging machine

It adopts the belt feeding method, the interval between products can be placed at will, and the function is more intelligent than the frequency conversion machine. If there is an automatic sensing bag length, PLC program control no material, automatic shutdown, no waste of packaging materials, complete functions, suitable for long and short One's products can automatically identify the length of the product for packaging.

3. Reciprocating packaging machine,

The end seal of the reciprocating packaging machine adopts a structure that the upper and lower knife can move back and forth, which is suitable for relatively high products and products with high requirements for packaging and sealing. The price is higher than that of general rotary packaging machines. The packaging speed is 40-80 bags per minute. The reciprocating packaging machine also has the machine choice of frequency conversion and servo configuration.

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4. The difference between the upper and the lower film on the packaging machine

The top film means that the roll film structure of the film is on the top, and the back cover of the bag coming out is on the bottom, while the back cover of the bag coming out of the packaging machine with the down film structure is on the top. The film of these two structures can be selected according to the characteristics of the product. The general salesperson will ask you some information about the product and recommend the corresponding machine to you.

Today, I will give you a brief introduction to our company's common standard frequency conversion machine, three-servo pillow packaging machine, reciprocating packaging machine, and the characteristics of upper and lower film packaging, hoping to give customers a preliminary understanding. For more, please call us.

Foshan Bojia Packaging Machinery Co., Ltd. is a manufacturer of pillow packaging machines with a wide product line and rich experience. It can be customized according to the needs of customers.