1. Materials
        In the actual use process, the cutting objects that the paper cutter faces are various, in addition to paper and cardboard, there are leather, plastic, cork flooring and PS version. Due to the wide variety of materials to be cut, different paper presses should be used for different materials, and the angle of the cutting blade should be changed to ensure high-quality cutting products.
        Second, the cutting edge angle
        The choice of cutting blade angle is a very important part of the cutting work. In other words, a good paper cutter must be equipped with a good paper cutting blade and sharpening process. However, we have found in the after-sales service of the paper cutter that many paper cutter users often ignore this point. As a result, the impact of the cutting blade is increased because of the wrong way, method and angle of the cutting blade. , Resulting in loosening or even breaking of the safety screw, which ultimately causes mechanical damage.

        The range of materials that need to be cut with a paper cutter is becoming wider and wider, such as beer aluminum foil caps, carbonless carbon paper, honeycomb paperboard, magnetic cards, photosensitive film, etc. These materials will encounter different practical problems during the cutting process. For example, carbonless copy paper is prone to indentation during cutting, and the magnetic card and photosensitive film may not be fixed by the paper presser during cutting, re