flow wrap packing machine

What Is Flow Wrap Packing Machine

Flow wrap packing machine is a kind of continuous packing machine with strong packaging capacity and suitable for various specifications for food and non-food packaging. they generally use single film or composite single-layer materials and use horizontal three-sided sealing. packaging equipment that automatically completes the process of bag making, feeding, sealing, cutting, finished product discharge and so on. In practical application, with the cooperation of corresponding derivative machines and auxiliary machines, it can realize the assembly line packaging of automatic production lines in food, daily chemical, pharmaceutical and other industries.

flow wrap packing machine with full servo control

If full servo control is selected, its operation and switching between different product specifications will become very simple, only the corresponding product specifications need to be set on the touch screen, and the servo of each connected transmission part will be automatically tracked and synchronized. With the parameter memory function, the product settings can be switched with one click, which greatly saves the time of mechanical debugging and starts the batch packaging of the machine quickly, although it is more traditional than the old model. Their costs will be much higher, but their efficiency will also increase in multiples.

If you want to know more why SNCPACK strongly recommends full servo control flow packing machine, please allow us to start with the earliest flow pack machine generation and compare the advantages of full servo perfection.

1. Cam variable speed flow wrap packing machine

It uses a single main motor, and then uses a cam plus multiple synchronous belts to drive and link each subsystem to the packaging process; under the professional debugging of engineers, if it is used in the condition of single size and constant speed, its working efficiency is huge, economical and high-speed. The disadvantage is that after changing the size and speed, it is very difficult to achieve synchronization by adjusting the cam drive, and requires very excellent and rich operation experience. The wear of the cam flow pack machine to the synchronous belt is very large, and it is adjusted to the factory state again after replacing the parts, and because its complex transmission structure requires a professional process, so for many customers, if there is no door-to-door service from the manufacturer, they often become disposable packaging equipment.



2. Variable frequency speed regulation Flow wrap packing machine

Based on the previous generation of equipment, the designer developed independent variable frequency speed regulation control, which greatly solved the problem of machine speed synchronization, but the main problem is still the same. the corresponding system requires a lot of time and operation to keep synchronized, and small parameter errors will cause great synchronism at high speed.

3. Single-servo or double-servo flow wrap packing machine

The use of servo motor has also revolutionized all machinery industries. Through encoders and reducers, it can easily set the required parameters in the program. And through function comparison to ensure that different transmission parts rescue invalid synchronous variables to run. At present, single servo is widely used in flow pack machine, using single servo to accurately control sealing and cutting glue feeding, and then using cam and frequency conversion control, so that experienced operators can master the variable speed ratio of transportation and improve the efficiency of operation equipment. It also saves the cost of machinery.

4. Full servo control flow wrap packing machine;

With the wide application of servo, their price is no longer unattainable, and their efficiency is unparalleled in the current technical neighborhood. Through full servo and module control, the operator basically does not need to make any parameter adjustment, only needs to set the product size and speed, each system automatically tracks and maintains the corresponding synchronization, and the conveying, feeding and sealing are completed in one step. With the parameter memory function, the specification information of different products can be pre-stored, and the record can be accessed with one click when the product is converted.

Some 5 or 6 servo flow packing machines, equipped with moving knife and raster detection, intelligently identify and package products of different sizes at the same time, without setting product information, but only set the conveying speed. it is widely used in food, vegetable, meat and other industries, with weighing, labeling machines and other sets of packaging requirements for bagging and selling in supermarkets.




Full servo control flow wrap packing machine is the trend

Of course, many customers are still hesitant to choose the high price full servo control flow packing machine, but SNCPACK wants to express that this is the inevitable trend of development, it saves customers’ time and maintenance costs, and improves work efficiency, which is far higher than the cost difference of the equipment, so that customers do not need to have rich experience in operation, but only need to know a little about the operators of electrical connections.

SNCPACK’s full servo flow wrap packing machine is easy to operate, convenient to maintain, safe and stable, and basically does not need other after-sales support except for changing cut tools and other vulnerable parts. For SNCPACK and customers, the service that does not need after-sales support is the best after-sales service.