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How to choose right ultrasonic transducerAn ultrasonic transducer is an energy conversion device whose function is to convert the input electrical power into mechanical power (ie, ultrasonic waves) and then pass it out, while it consumes a small amount of power (less than 10%). Therefore, the proble

1. The ultrasonic welding horn is a welding horn that transmits the working force. The ultrasonic welding horn must perform strength calculation to ensure the safety and reliability of the welded structure. Ultrasonic welding horns are more common in daily use, and their main features are to ensure

Amplitude A, static pressure F and welding time t, in addition to the choice of ultrasonic power and the interaction between the parameters. In ultrasonic welding, spot welding is the most common application. The following is an example of spot welding to discuss the influence of various parameters

ABS chemical name: acrylonitrile-butadiene-styrene copolymerEnglish name: Acrylonitrile Butadiene Styrene (ABS)Uses: auto parts (dashboard, tool hatch, wheel cover, mirror box, etc.), radio case, telephone handle, high-strength tools (vacuum cleaner, hair dryer, blender, lawn mower, etc.), typewrite

what's the characteristics of piezoelectric ceramic material Judging whether piezoelectric ceramic materials are suitable for surface acoustic wave devices can be considered in the following aspects: (1) The dielectric constant should be moderate. Generally, the dielectric constant is required

How to make ultrasonic horn? First, let's understand the properties of ultrasonic welding horn:Welding requirements of the product: According to the welding requirements of the product, the service life of the ultrasonic mold is analyzed, and then the aluminum alloy or titanium alloy is used to make

Ultrasonic transducer principle and ultrasonic mold matching 1. Ultrasonic transducer principle and design (ultrasonic vibration system) matchingAbstract: The design and calculation of the ultrasonic transducer system of plastic welding machine, and the use of PRO-E three-dimensional software to dra

Ultrasonic welding is unevenly stressed and weldedWhen the ultrasonic works, the contact between the product and the surface of the mold can get the desired welding effect. In fact, this is only the surface view. Since the ultrasonic vibration is frictional vibration, the sound wave transmission phe

What welding parameters are there for ultrasonic welding? How to choose?The main welding parameters for ultrasonic welding are: required power, vibration frequency, static pressure and welding time. (1) Required power Depending on the thickness and hardness of the weldment, it can be determined b

Frequency has nothing to do with amplitude.The number of full vibrations completed by the vibrating mass in one second is called the frequency of the vibration, and its unit is Hertz (Hz). The frequency is also the physical quantity indicating how fast the particle vibrates. The higher the frequency