1. Security
        The paper cutter is different from other mechanical products. It belongs to the fourth-level dangerous machine tool with the highest danger level. When selecting a paper cutter product, it is necessary to focus on its safety and reliability. Such as whether the paper cutter presser has a fall prevention device; whether a fully enclosed safety cover is installed at the moving parts to prevent accidental breakage of parts and components and cause personal injury; whether the cutter has an infrared electronic control system and an electronic safety knife during operation Lock etc. to prompt the safe range.
        2. Mechanical structure

        The earliest mechanical paper cutter uses spring pressure to press the paper, and the slider is used to push the paper. The structure is relatively simple, the packaging of washing supplies, and the commissioning and maintenance are also relatively convenient, but the pressure of the paper is small, and the cutting accuracy is poor. It cannot meet the requirements of high-level printing on paper cutting accuracy, and it cannot meet the requirements of medium and high-end packaging and printing products.