The vibration knife is mainly used for non-metallic flexible material processing, including sponge board, foam board, fiberglass, cardboard, cardboard, ceramic fiber, cloth, wire loop, leather, felt, carpet, sound-absorbing cotton, silicone, rubber, kt board, etc. The finished product cut by the vibration knife has a smooth edge without burrs, does not require secondary processing, and has no thermal reaction and will not deform. Therefore, it has a very wide range of applications in many industries such as clothing, advertising, car decoration, and cartons.