Whenever the sales staff recommend pillow packing machine to customers, many customers don't understand the difference between each kind of packing machine, and the price is also different. Here to give you a brief introduction of several common pillow packing machine.

1. Standard frequency converter

It adopts the chain type pusher feeding mode, the inverter controls the length of the bag to be set and cut at the same time, and 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. Its advantages: low price, simple and easy operation, suitable for regular product packaging.

2. Three servo pillow packing machine

The belt feeding mode is adopted, and the interval between products can be placed at will. The function is more intelligent than the frequency converter. If there is automatic induction of bag length, PLC program control, automatic shutdown without material, no waste of packaging materials, and complete functions, it is suitable for products with different lengths, and can automatically identify the length of products for packaging.

3. Reciprocating packing machine,

The end seal of reciprocating packing machine adopts the structure of upper and lower knife moving back and forth, which is suitable for relatively high products and products with high aesthetic requirements for packaging and sealing. Compared with the general rotary packing machine, the price is high. The packing speed is 40-80 bags per minute. Reciprocating packaging machine also has frequency conversion and servo configuration of machine options.

4. The difference between upper and lower film moving of packaging machine

Upper walking film means that the roll film structure is on the top and the back cover of the bag is on the bottom. On the contrary, the back cover of the bag is on the back cover of the packaging machine with lower walking film structure. These two structures can be selected according to the characteristics of the product. The general sales staff will ask you some information about the product and recommend the corresponding machine to you.

Today, I'd like to briefly introduce our common standard inverter, three servo pillow type packaging machine, reciprocating packaging machine and the characteristics of upper and lower film packaging, hoping to give customers a preliminary understanding. More can call us.

Foshan Bojia Packaging Machinery Co., Ltd. is a manufacturer of pillow type packaging machines with wide product line and rich experience. According to the needs of customers, non-standard customization.