Opp | Bopp | Paper
Part 1 Brief Introduction
This machine is applied for decorating containers with wrap-round, reel-fed labels, it has a linear design with a precisely operating labeling station which cuts film or paper labels and then uses hotmelt to glue them to the containers. As far as efficiency, accuracy and speed are concerned, this labeling machine iwth its permanently developed technology in this field.
Part 2 Principle of Operation
2.1 A feed roller, the speed of which is adapted to suit the label length, continually pulls the label web from the reel.
2.2 The label web guider, which is installed as standard, is responsible for ensuring that the label web is pulled straight.
2.3 In the cutting unit, the labels are precisely cut while a computer and servo-motor provide an exact cut-off point.
2.4 Two narrow strips of hotmelt, which are applied by a heated glue roller to the leading and trailing label edges, glue the labels together.
2.5 The hotmelt strip applied to the leading label edge ensures a precise and positive transfer onto the rotating container.
2.6 This glue strip ensures that the label is positioned precisely and glued correctly.
2.7 As the container is rotating while the label is being applied, the label is stretched to fit smoothly.
2.8 When the trailing edge is glued down, the secure bond is complete.
|Speed of labeling||3000BPH-24000BPH|
|Power voltage||AC 3-pin 380V / 50Hz|
|Percent of pass||≥99.5|
|Accuracy of labeling||±1mm|
|Diameter of bottle||55-75mm|
|Material of bottle||Glass , Metal , Plastic|
|Label material||OPP , BOPP , PAPER|
|Inside diameter of paper tube||6 inch|
|Power consumption of air source||0.5Mpa|