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 relationship between the tape cutting machine and the tape -
1: What is tape? It refers to a tape film that can be attached and adhered in a certain way, such as pressing, heating, etc., called tape. There is no certain standard for the quality of the tape. Any tape that meets the customer's needs is not only a good tape, but also a tape cutter that satisfies the customer's needs.
Automatic tape cutting machine --- Working principle
The working principle of the tape cutting machine is actually the working principle of the laser tape cutting machine, and the technology applied by the laser tape cutting machine is a new cutting technology. Now this technology has been applied to various industries, including tape and metal cutting. A wide range of fields such as glass cutting and engraving.
The laser we usually know is actually a kind of light. It has the same emission principle as other light in nature, but the structure is very different. Although the laser is also light, the laser is dependent on spontaneous emission in the initial very short time. The subsequent process is completely determined by the excitation radiation. Therefore, the laser has a very pure color, almost no divergent directivity, and has a very high luminous intensity. . Through its high coherence, high strength, and high directivity, when the light is irradiated on the tape, the surface of the tape is subjected to strong thermal energy, causing the temperature to rise sharply, forming a rapid melting or vaporization, and completing the cutting.
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