The structure and advantages of bag in box
Compared with traditional packaging, bag in box is a lower carbon and environmental protection packaging form, which greatly reduces the use of packaging materials and energy consumption, and reduces the adverse impact of packaging on the environment
Bag in box system
Bag in box has been widely used in many liquid product packaging fields, and provides perfect product packaging solutions
The whole system includes:
L film: select different films according to different product requirements. The most used materials include EVOH, PA, LLDPE, mldpe, metpet, etc
Nozzle: there are many kinds of bag nozzles in the box. According to the application selection, the caliber ranges from 16mm to 63mm. From the production process requirements, it can also be divided into room temperature filling, hot filling, aseptic filling and ESL process requirements. Products with special application requirements also have different matching nozzles, such as hose type, quick connection port, etc.
Bag making equipment: bag making equipment in box can be divided into single line, double line and four line according to the efficiency, and the production speed of single equipment from 1800 pieces / h to 7200 pieces / h can be selected. And suitable for producing 1000 liter bags.
Filling equipment: the filling system of bags in boxes is very flexible. Generally, one kind of equipment can meet the filling requirements of various bags. Generally speaking, it can be divided into non sterile filling machine, aseptic filling machine and vacuum aseptic filling machine. Users can choose from semi-automatic equipment to automatic continuous filling equipment according to production efficiency requirements.
Cartons and supporting equipment: the length of cartons in the bag in box system is very important. The size and strength of cartons should match the bags very well. It is very important to ensure the safety and integrity of products in the process of storage and transportation, and to ensure the beauty of products. Packaging and sealing can be solved by matching automatic production equipment, but manual method can be used in the field where the speed is not very high. In addition, if you need to insert the handle on the carton, you can select an automatic plug-in mobile phone to complete
Related supporting products: bag in box is not only the replacement of traditional packaging forms, but also the other packaging forms are out of reach in many product fields. Through the matching use of some devices and equipment, bag in box packaging has played a greater role and opened up more application fields. For example: the matching sales equipment is used to sell juice, cola and milk in catering channels
