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Automotive sound insulation cotton, sound-absorbing cotton felt ultrasonic welding process is still widely used in the automotive industry, there are car trunk spare tire cover sound-insulating cotton, car center console noise-proof cotton, car engine cover noise-proof cotton, car trunk insulation ... Read More
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1.basic investigation of design In order to achieve good welding results, the factors that must be examined are as follows: § Strong joint requirements § Whether full-tight welding is required § Whether to allow overflow cloth § Investigate the plasticity of resin plastics. Which materials can meet ... Read More
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Features: 1. The two welded objects overlap, and are joined into a solid form by ultrasonic vibration and pressure bonding, the joining time is short, and the joint portion does not produce a cast structure (rough surface) defect. 2. Compared with the electric resistance welding method, the ... Read More
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In the 1982 musical comedy "Victor Victoria," Julie Andrews sings a high note at the end of her character's Parisian cabaret act. She sustains the note and champagne glasses around the room shatter. This brilliantly demonstrated how high-pitched or high-frequency sounds can break materials apart. ... Read More
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Each rear welding unit of the automobile rear diaphragm ultrasonic spot welding machine can be adjusted at multiple angles to achieve the welding angle of the product. Each welding head can be operated separately to meet different welding requirements. The machine is equipped with multiple sets of ... Read More
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The high-frequency sound waves used for flaw detection and thickness gaging in ultrasonic nondestructive testing applications are generated and received by small probes called ultrasonic transducers. Transducers are the starting point for any ultrasonic test setup, and they come in a wide variety of ... Read More
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Ultrasonic welding machine installation mold first check the machine's circuit and gas path, turn on the machine's power and air pressure, clean the mold and ultrasonic transducer contact surface, install ultrasonic mold (welding head) and lock, debug ultrasonic mold (welding head) and the frequency ... Read More
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As we all know, a lot of animals can produce ultrasonic sound which is greater than 20 kilohertz for several purposes. However, do you know which birds & animals are capable of producing ultrasonic frequencies? Oil Bird Steatornis caripensis, the oil bird of South America, sleep in caves during the ... 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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Ultrasonic horn is an important part of the ultrasonic vibration system. Its main function in the vibration system is to amplify the mass displacement or velocity of the mechanical vibration, and concentrate the ultrasonic energy on a small area, that is, the energy is collected. Also known as ... Read More
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