Semi-automatic tape cutters are usually divided into three categories:
Depending on the properties of the pressure-sensitive adhesive tape, the automatic tape cutter has many different functions and is divided into various models:
Adjustable pressure belt
The user is allowed to control the pressure exerted on the tape as the roller conveys the tape. This feature is especially useful for efficiently cutting tapes of different thicknesses.
Depending on the type of tape being cut, many automatic tape dispensers are equipped with improved rollers to better cut narrow tapes, protective films, sponges and the like.
Many tape machines are equipped with a photoreceptor to detect the presence or absence of tape on the paper exit and then execute the tape feed command. The tape machine can also be equipped with two photoreceptors so that two rolls of tape can be cut at the same time.
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.
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