Third, pay attention to the operation process:
1. The torch is in contact with the workpiece and can be cut by pressing the button. Cutting can be started from the edge of the workpiece. When the thickness of the sheet is not large, it can be cut at any point of the workpiece. The torch can be perpendicular to the workpiece
Or slightly inclined to one side, but when opening in the middle of the workpiece, the torch should be tilted slightly to one side in order to blow off the molten metal and cut through the metal.
2. Press the handle button and keep the main circuit on, while the high frequency oscillator works until the cutting arc is formed, and the high frequency oscillator stops working. Thereafter, the cutting can be performed by the movement of the torch. At the same time, the cutting indicator lights.
3. The cutting must be cut through the metal to move evenly, otherwise the nozzle will be damaged. Moving too fast or too slow will affect the quality of the cut.
4, cutting air pressure adjustment: cutting air pressure is too high, the flow is too large, will affect the cutting thickness. If the cutting air pressure is too small, it will affect the service life of the nozzle.
5. Before lifting the torch away from the workpiece, the handle button must be turned on. At this time, the plasma arc is extinguished and the cutting process is stopped.
6. During the cutting process, the arc is re-arced because the torch leaves the workpiece more than 2 mm and the arc is extinguished.
7. When the main transformer temperature exceeds 110 °C due to the connection working time is too long, the thermal protection switch will operate and the device will automatically shut down and cannot be started. It should be restarted after the transformer has cooled down.
8. Always remove the accumulated water in the filter pressure reducing valve, that is, rotate the lowermost screw counterclockwise to remove the water and then tighten. If there is too much water in the compressed air, consider adding a filter valve between the filter pressure reducing valve and the gas source, otherwise the cutting quality will be affected.
9. When the workpiece is not cut, press the torch button as little as possible to avoid damage to the machine.
10. After the cutting workpiece is finished, cut off the power switch and the air supply valve.
1300mm jumbo roll width tape manual cutting rewinding machine:
1. Simple structure, convenient operation and maintenance.
2. The power of the whole machine is only 3KW, which saves energy, the motor and the spindle are driven by the triangle belt, and the machine has low running noise.
3. The cutting shaft adopts high quality carbon steel, which is tempered, high frequency quenching and chromium plating (unilateral 0.05 mm). The hardness reaches HRC60, wear-resisting and cutting.
4. The cutting knife is carefully processed by W18Cr4V, with sharp edge and high durability.
Automatic double sided adhesive tape cutting machine:
This machine is suitable for kinds of adhesive tapes or kinds non-viscous material high precision cutting.
Such as the protective film, high tempreture tape, 3M tape, optical film, foam tape, goldfinger tape, green tape and other electronic material.
You can cut different sizes according to different material.
7. Round knife Angle adjustment system ( optional): The Mitsubishi servo motor control to calculate the circular knife Angle.According to different materials to do different angles change (adjustment range: + / -8 ° ) .If the cutting surface is not good, you can change the cutting Angle according.That will increase the production efficiency.
8. Automatic roll changing system (optional): The cylinder drive positioning gear to drive the active spline.Make sure the fast and accurate change of log roll but without stopping during cutting,
Save the loading and unloading time and increase the productivity.
9.Fast cutting shaft changing system (optional): 3 different size cutting shafts for optional.
You can cutting different size paper core log roll in the fast shaft changing device.
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