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At present, most domestic enterprises generally use the crimping process in the processing of terminal and wire harness welding. The quality of the processed products is also relatively common, and it is difficult to apply to some high-end high-standard products. There are several reasons. 1. The te

Ultrasonic impact First, the composition of ultrasonic impact equipmentUltrasonic impact processing equipment is generally composed of ultrasonic generator, ultrasonic impact gun, ultrasonic impact needle.Ultrasonic shock Second, preparation before impact treatmentThe surface to be treated should be

Ultrasonic tin platingConventional tin plating typically uses more or less corrosive flux to remove oxide or impurities from the surface. In addition, it is impossible to solder materials such as glass, ceramic aluminum, etc. with conventional tin plating equipment. However, now our company has intr

The causes of product spills or edges after ultrasonic welding are as follows: 1）.超声波功率太强.1) The ultrasonic power is too strong. 2）.超声波熔接时间太长.2. The ultrasonic welding time is too long. 3）.空气压力（动态）太大.3. The air pressure (dynamic) is too large. 4）.上模下压力(静态)太大.4. The pressure under the upper die (stat

Ultrasonic consolidation manufacturing technology is an advanced method of material and structure manufacturing. This technology is mainly based on the principle of metal ultrasonic vibration plastic processing. Metal foil is used as raw material, and the high frequency vibration of ultrasound is used to make the contact interface between layers pass through friction under the combined action of static pressure and elastic vibration energy.

Ultrasonic automobile welding equipment is mainly used in automobile door welding, automobile instrument welding, automobile lamp mirror welding, sunshade welding, interior decoration welding, filter welding, reflective material welding, reflective track nail welding, bumper welding, cable welding, motorcycle plastic filter welding, radiator welding, manufacturing. Dynamic tank welding, oil cup welding, water tank welding, oil tank ultrasonic welding, wind pipe ultrasonic welding, tail gas purifier ultrasonic welding, tray filter plate ultrasonic welding and so on.

When the high frequency electric energy reaches the transducer, it is transformed into vibration mechanical energy of the same frequency. The vibration mechanical energy breaks the liquid into UM droplets. At present, the frequency of 60Khz is dominant in the field of energy application.

Ultrasonic metal welding is a special method of connecting the same metal or different metal by using mechanical vibration energy of ultrasonic frequency. When metal is welded by ultrasonic wave, it neither conveys electric current to the workpiece nor applies high temperature heat source to the workpiece, but transforms mechanical energy into internal energy, deformation energy and heat under static pressure.

At present, the advantages and disadvantages of the welding process play a decisive role in the heat transfer of the flat-plate solar collector, while the domestic flat-panel solar water heater collector (heat collecting plate) is mainly welded with laser welding and ultrasonic welding, and the flat

Basic Principles of Ultrasonic Machining In ultrasonic machining, high frequency power supply is connected with ultrasonic transducer, which converts electrical oscillation into ultrasonic mechanical vibration with the same frequency perpendicular to the workpiece surface. Its root amplitude is only 0.005-0.01 mm, and then amplified to 0.05-0.1 mm by horn to drive the end face of the tool for ultrasonic vibration.