Advantages and working principle of ultrasonic plastic cutter
Ultrasonic cutting technology uses sound frequencies to generate vibrations. The high-frequency vibration produced by the ultrasonic cutting knife moves the cutting blade of the machine. The high speed of these vibrations means that the blade moves back and forth thousands of times per second, which allows the cutting knife to easily cut into the material, even for difficult-to-cut materials. This is because the high speed prevents anything from sticking to the cutting blade or moving with the cutting blade.
1.The advantages of cutting knives
Powerful
Ultrasonic cutter is one of the more popular cutting tool choices. It is efficient, compact and durable. Compared with other similar products, its special feature lies in its extra efficiency. The cutting performance of ultrasonic is about 30% higher than other ordinary knives. This means that it can cut thicker and harder materials with almost no problems.
Fast cutting speed
Speed is one of the most important specifications in ultrasonic scalpels. The faster the knife, the easier it is to cut all types of materials. The device can vibrate up to tens of thousands of times per second. Not only is it extremely efficient, but it also minimizes the heat associated with this type of cutting process. In short, there are no risks associated with current, voltage or power.
Easy to use
The ultrasonic cutter is intuitive and easy to use. If you put it on a table, or if you need to put the device on your waist for cutting, it makes no difference. Even those with weak grip, such as the elderly, can use this knife.
Freestanding design
Ultrasonic cutter is a compact device that can be carried around. When using an ultrasonic cutting knife for cutting, there is no need to place the work item near the cutting machine. Instead, move the cutter to the top. It can be provided with a flat bracket, so it can be cut independently and provides good support and protection for the blade.
High vibration range
The vibration range will tell you the function and efficiency of the ultrasonic knife. The device vibrates about tens of thousands of times per second. In other words, it must be placed in the correct position, run it, and hardly need to apply any external force.
Ergonomic handle
The surface of the handle of the cutter is textured, so it will not slip out even if you sweat. When cutting more precise objects, such as precision small parts, it can still perform accurate cutting. The accuracy of the cutting knife is also sufficient for cutting similar precision parts.
Lightweight appearance
The ultrasonic cutting knife is light in weight and will not put any pressure on the operator's palm or arm. During use, it will not generate any additional pressure, and high vibration will not affect the cutting.
2. Cutting range
Ultrasonic cutter can cut ABS, PVC, PC, neoprene, non-woven materials, corrugated paper, plywood, linen, PP, PE, acrylic, neoprene, fiberglass resin, cardboard, etc. It can even pass through Kevlar effortlessly.
3. Cutting principle
Ultrasonic cutting is an activity involving various objects that rely on ultrasonic energy to cut. Unlike other cutting methods, the edges are very blunt. Once the cutting procedure is completed, it will produce a fusion effect. Electrical pulses are sent to the cutter, causing microscopic vibrations that you can't even see. The material will be heated, softened or even melted, so the actual cutting will not involve too much pressure.
Due to the high frequency vibration generated during the ultrasonic cutting process, it has very little friction, so the material will be difficult to stick to the blade, and more importantly, the cut part will not collapse.
