National Union cutting machine application and features:
Suitable for slitting BOPP tape, aluminum foil tape, cellophane tape, etc.
1) Fully automatic four-axis exchange, fast work efficiency.
2) Variable speed adjustment of the inverter and the three-stage instrument counter to ensure the accuracy of the rewind length. It can automatically decelerate at high speeds.
3) The unwinding tension is controlled by a pneumatic brake, and the winding tension is controlled by two. With clutch and independent slide, the tension can be adjusted freely.
4) The arc drawing roller can eliminate the wrinkles of the tape and make the material flat for feeding.
5) Pneumatic braking stops the machine immediately to get the exact position and label.
-------Cutting pvc tape, bopp tape,PE, PET, EVA, masking tape , foam tape ,double sided tape etc .
1. Blade Feeding: straight blade feeding ,manually pushing the blade to cut the tape.
2. Use a hexagonal shaft for making the cutting size. This shaft is under the blade supporter. It has a fixed size on every side of this shaft. Different cutting size can be achieved by moving the shaft.
Film /Paper/ fabric roll cut tape slitting machine is used for slitting or cutting various widths of materials into a small tape roll.
It is suitable for slitting or cutting: cloth, non-woven fabric, tent, umbrella, sponge foam, leather, reflective material, plastic, paper, double side adhesive tape, acetate various fabric, reinforced tape, electric conductive fabric, copper foil and etc.
and the tape slitting process is like this:
A roll of fabric, film or paper is loaded onto the axis, the machine will roll cut or slit this fabric roll ( film roll or paper roll ) into a small tape roll in designate width.
for packaging food:
large rolls of plastic film such as biaxially orientated polypropylene (BOPP), paper or adhsive tape is produced in large diameter roll for maxium efficiency.
the roll are then slit by a tape slitting machine into small rolls of the size to used on the packaging machine.
for Apparel and home use products:
large rolls of fabric or cloth can be slit into various width tape to used as the piping or decoration on the apparel.
and the slitted tape can also be used as the raw material for tape edging the mattress, or for mattress border decoration.
Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc