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.
The characteristics and use of masking tape and tape cutting machine-
Masking tape is a kind of tape that is widely used in indoor and outdoor decoration, electronics, automobile, electroplating, shoemaking, packaging, furniture and other industries to cover, link and fix the paint. The tape is made of crepe paper and coated with a special pressure sensitive adhesive. Due to its unique toughness, it is very troublesome when cutting this tape, so many companies will use Hongjin's tape cutting machine when using masking tape, which can effectively cut the tape without delay. .
There are many kinds of masking tapes. We have high temperature masking tape, high temperature masking tape, normal temperature masking tape, medium temperature masking tape, decorative masking tape, masking tape, etc. Color masking tape, composite masking tape and spray tape. Of course, if these tapes are used in industrial production and packaging, Hongjin tape cutting machine is an indispensable mechanical product. Since the masking tape is more viscous and has excellent temperature resistance, it does not leave any residue for pasting various items. Under normal temperature conditions, such tapes are mostly used in civil commercial building decoration, painting, painting, color separation, painting and electronic industries.
Semi-automatic cutting machine technical operation rules
4. Mechanical operation
4.1 All parts must be carefully inspected before use and then tested. At the same time, check the gas distribution valves and torches and the connection path. If there is no problem, ignite and observe whether the flame is normal. If there is no problem, it can be cut.
4.2 When cutting straight lines, it is necessary to put a special track on the steel plate to be cut, select the cutting nozzle according to the cutting thickness, and adjust the speed before cutting.
4.3 Pressure automatic switch and pneumatic valve are normally open. When using automatic pressure switch, the knife switch at the label pressure switch should be pointed in the direction of closing. At this time, the pressure automatic switch is turned on during cutting. When walking, if the automatic switch is not used, the knife switch is pointed to the open position, so that the operation and stop of the cutting machine can be controlled only by controlling the on/off of the power label.
4.5 When cutting the circle, the radius rod should be installed in the screw hole of the body shell and locked, then the tip of the fixed needle should be placed in the hole of the pre-cut center, and the fixed needle can be adjusted to lift the cutting wheel of the cutting machine. To cut, if you need to cut the groove, you can reach the torch by turning it through a certain angle.
4.6 The forward and backward movement of the cutting machine (ie, forward and reverse operation) can be controlled by controlling the middle and reverse signs.
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