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Ultrasonic metal welding was discovered by accident in the 1830s. At that time, when conducting a current spot welding electrode plus ultrasonic vibration test, it was found that it can be welded even when no current is passed, so the ultrasonic metal welding technology was developed. Although ... Read More
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Ultrasonic wire harness welding is a common process for automobile wire harness welding. The principle is that the surface of the welding material is recombined through high frequency vibration. Ultrasonic welding has low energy consumption, no pollution, strong welding and low internal resistance, ... Read More
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Ultrasonic welding machine is used for the welding of thermoplastics. Compared with other traditional processes, it has significant benefits such as high consumption efficiency, good welding quality, environmental protection and energy saving. Ultrasonic plastic welding technology is widely used in ... Read More
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Ultrasonic metal welding machines are no strangers to friends who have been engaged in the welding industry for many years, but friends who have just contacted this industry may not know much about it. Now, the Altrasonic Knowledge Class will explain the relevant knowledge. 1. The origin of ... Read More
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Ultrasonic welding strength analysis and problem solving method Generally, the smaller the volume of ultrasonic welding products and the higher the material density, heat resistance, etc., the higher the requirements for ultrasonic welding strength. The following will continue to introduce the ... Read More
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Precautions for novices using ultrasonic welding machine for the first time The frequency of using ultrasonic waves in modern industry is getting higher and higher, and the fields that ultrasonic welding machines can be applied to are becoming more and more extensive. There are currently two main ... Read More
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This instrument is mainly used for impedance analysis and parameter calculation of piezoelectric devices. Piezoelectric ceramics are a group of crystal materials, under the action of ac voltage, can produce a stretching vibration, thus making sound, this phenomenon is called piezoelectric effect in ... Read More
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Ultrasonic metal welding was discovered by accident in the 1830s. At that time, when conducting a current spot welding electrode plus ultrasonic vibration test, it was found that it can be welded even when no current is passed, so the ultrasonic metal welding technology was developed. Although ... Read More
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Ultrasonic wire harness welding is a common process for automobile wire harness welding. The principle is that the surface of the welding material is recombined through high frequency vibration. Ultrasonic welding has low energy consumption, no pollution, strong welding and low internal resistance, ... Read More
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On April 16, 2021, the 34th Shenzhen International Rubber and Plastic Exhibition (CHINAPLAS2021) ended successfully at the Shenzhen International Convention and Exhibition Center. Hangzhou Altrasonic Technology Co., Ltd., invited, demonstrated the application of the ultrasonic industry in cutting ... Read More
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