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The ultrasonic system of the mask machine includes: generator, vibrator (transducer + amplitude modulator), mold, flange, etc. Ultrasonic generator is divided into automatic frequency tracking circuit and manual frequency modulation circuit. Experienced tuners can choose manual frequency modulation ... Read More
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The production of masks is mainly by ultrasonic welding. Need to use ultrasonic welding system, which includes: ultrasonic generator, ultrasonic transducer, ultrasonic welding head and flange, is a device that can continuously release ultrasonic vibration energy for a long time, it is suitable for ... Read More
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The transducer heats up when used, which is mainly caused by three reasons. One is that the workpiece to be welded will generate heat or the material being ultrasonically processed will generate heat, or the mold (tool head) and horn will work for a long time, and these heat will be transferred to ... Read More
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I. Ultrasonic welding With the rapid development of welding technology, there are various welding methods at present, and people have higher and higher welding requirements. The pursuit of a fast, non-toxic, strong and convenient welding method, while traditional welding is used in plastic There are ... Read More
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The two plastic parts are fused together using an ultrasonic welding process, and there must be a reduced contact surface to facilitate the concentrated transmission of ultrasonic energy, which has achieved the effect of not hurting the surface and can be quickly welded. This reduced contact surface ... Read More
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Ultrasonic cutting Ultrasonic cutting can cut cakes, pies, cheese, pizza, bread, candy and other foods, and the cut surface is clean and flat. When cutting foods like nuts or raisins with ultrasonic equipment, it can produce finer breakage than conventional cutting processes. Therefore, ultrasonic ... Read More
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1. Out of the ultrasonic welding several misunderstandings: how much oscillating frequency, output power, amplitude range, etc., should be determined according to the wire area of the workpiece, the material, whether the workpiece is airtight, whether it is airtight, whether it is a component or not... Read More
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Ultrasonic pulverization of cells has major implications in certain studies in biology. In the comminution of biological tissues, bacteria (such as Escherichia coli) have been pulverized to extract useful components therein. Industrial use of molybdenum disulfide powder as a lubricant, fineness is ... Read More
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Principle The basic structure of the acoustic wave cutting machine. Ultrasonic transducer, ultrasonic horn, ultrasonic cutter, ultrasonic generator. Ultrasonic generator The utility power is converted into a high-frequency high-voltage alternating current and transmitted to an ultrasonic transducer. ... Read More
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Handheld Ultrasonic Spot Welder Compared with traditional processes (such as gluing, ironing or screw fastening), ultrasonic spot welding has significant advantages such as high production efficiency, good welding quality, environmental protection and energy saving. The handheld ultrasonic welding ... Read More
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