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1. Introduction to ultrasonic sonochemical equipment: When ultrasonic waves propagate through a liquid medium, they produce mechanical, thermal, optical, electrical, and chemical effects through mechanical action, cavitation, and heat. High-powered ultrasonic waves produce intense cavitation, which ... Read More
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Ultrasonic is not a source of radiation and is generally harmless to humans. We know that when something vibrates it makes a sound, and the number of vibrations per second is called the frequency of sound, which is in Hertz. The frequency of sound waves that we can hear ranges from 20 to 20,000 ... 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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There is a large demand for plastic toys in the market. What are the common welding methods? When it comes to plastic, everyone is familiar with it. From children's toys to instrument containers, from computer casings to automotive parts, from brushing cylinders to aircraft parts, plastic products ... 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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1. Ultrasonic metal welding machine definition The Ultrasonic metal welding machine transmits tens of thousands of high-frequency vibration waves per second to the surface of two metal workpieces to be welded, and applies a certain pressure to cause the metal surfaces to rub against each other to ... Read More
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The ultrasonic welding form of the working end of the polyethylene medical device belongs to the short-range welding (the distance between the upper surface of the upper acoustic surface and the welding surface is h64mm). The short-distance welding of polyethylene materials is generally good, and ... Read More
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Ultrasonic plastic welding machines have been recognized by more and more factories because of their strong applicability. Traditional manual welding and glue processes will gradually be replaced. With the advent of the Industrial 4.0 era, intelligent manufacturing entered the factory, and AI ... Read More
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1. Mistaken material of the workpiece Ultrasonic welding is required for the material of the welded workpiece. Not all materials can be welded. Some people think that any material can be welded. This is a big misunderstanding. Some materials can be welded well, some can be welded, and some are Not ... Read More
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1.Principle The working principle of ultrasonic plastic welding machine: using ultrasonic vibration frequency, contact friction generates heat to melt and combine plastic. According to the current, it is 20,000 times per second (20 kHz) and 15,000 vibrations per second ( There are two kinds of ... Read More
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