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In the automotive industry, welding is a key link in the manufacture of automotive parts and bodywork. It plays a special role in connecting the upper and lower. At the same time, there are many models of automobile products, complex forming structures, specialized parts production, standardization,

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

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

The secret of ultrasonic welding is to focus the ultrasound with the energy director. In this way, heat can be generated and then melted with only a small amount of energy, limited to locally defined regions. Large areas of contact surfaces are counterproductive; they require high power and only ach

Ultrasonic probe ultrasonic flaw detection principle and sensor test and designUltrasonic transducers, horn and vocal sleeves are devices that convert electrical energy into vibration. To understand the principle of operation, a comparison can be made between an ultrasonic welder and a car.The

Ultrasonic welding conditions:As the conditions for ultrasonic welding, the most important time is the time (vibration, welding time) and pressure at which the welding energy is applied. Of course, other conditions are also important.Welding temperatureThe viscous flow temperature of the ultrasonic

Ultrasonic plastic welding machine principleWhen ultrasonic waves act on the thermoplastic plastic contact surface, high-frequency vibrations of tens of thousands of times per second are generated. This high-frequency vibration reaches a certain amplitude, and the ultrasonic energy is transmitted to

Principle of ultrasonic extractionUltrasonic extraction refers to electromagnetic waves with a frequency of about 20 kHz to 50 MHz. It is a mechanical wave that requires an energy carrier-medium to propagate. Ultrasonic has a positive and negative pressure alternating cycle during the transmission p

It is a kind of equipment that uses ultrasonic energy for cutting processing. Its biggest feature is that cutting does not use cutting edge.The principle of the ultrasonic cutting machine is to melt the localized heat of the material to be cut by the energy of the ultrasonic wave, thereby achieving