Stretch film classification

Stretch film classification

stretch film classification:

  1 hand stretch film ( hand roll ).
    In a small number of packaged goods, you can not use under conditions of mechanical winding package. Operation, only two hard stretch film. And bind tightly around the

cargo, horizontal or vertical power source winding. It is not only applicable to small package wrapped goods, is also applicable to large cargo packaging, combination packaging

goods, stacking and packing of goods of any length (such as sheet metal, aluminum extrusions, plastic profiles, etc.) and the ring packing of goods (such as a cable wire, wire,

wire, etc.) of packaging

    2. machine stretch film ( machine roll ).
    (1) a little heat combined heat sealing device or slotted winding device packaging machine packaging.
    Type of packaging machine for packaging bulky goods. Operation, one end of the first pre-stretch film heat sealing. And then. Forklift with a transmission, or the middle of

the goods into the film, stretch film machines. When the goods to the required position to promote, heat sealing edge Bijin, while the other end of the stretch film at the tensile

corners heat sealing, cooling, cutting, speaking ashamed, according to the packaging requirements of different goods, can individually adjust the tension of the stretch film.
    There are species of large cargo Wrapping square enamel. It uses wide (width of about 1500mm) stretch film. After stretching the whole lot of parcels in the goods, packaged

goods on the table at once.
    (2) semi-automatic packaging machine packaging winding stretch film
    Type of packaging machine for packing pallets of goods: when goods directly on the turntable into the packaging machine, stretch film placed on the side of the machine, and

can dial up or down when the rotation of the goods from bottom to top, and then From the Department of the top back in the end to complete an operation cycle. State in the

stretch film wrapped tightly around the cargo. Cut stretch film by hand snapping.
    (3) compression packaging stretch film.
    This is a position with pressure on the packaging machine. It is the use of certain goods (such as cotton, wool, knitwear, etc.) of the compressibility, the first pressure

of the cargo to smaller in size, then release the goods, and also bind tightly stretch film wrapping of goods, heat bonding, cut by hand closely aligns the film. Last. Goods in

the compressed state and out from the machine. At this time, since the goods tend to expand, while the stretch film is always taut.
    (4) Rotary packing machine packaging.
    The difference with the packaging machine, which is packed goods (such as paper tube-like objects such as cylindrical) rotation, the spiral winding stretch film packaging on

goods being.