Ultra High Power Metal Spot Welding 5000W For Electronic Equipment

Manufacturing of 5000W Electronic Equipment for Ultra High Power Metal Spot Welding

Description: 

Ultrasonic metal welding is a technology that utilizes the heat generated by ultrasonic vibration to achieve the welding of metal materials. It is a very effective metal welding method that can be used to weld various metal materials, such as aluminum, copper, steel, etc.

The working principle of ultrasonic metal welding is to use ultrasonic vibration to transfer to the metal joint, generating local frictional heat. The frictional heat between metal joints causes an increase in the surface temperature of the material. When the temperature reaches the melting point of the metal, it will melt and form a weld. The vibration frequency of ultrasonic waves is usually between 20 kHz and 60 kHz, and the appropriate frequency can be selected based on the required welding materials and applications.

Specifications:

Requirements for materials in ultrasonic metal welding:

When conducting ultrasonic welding, the plasticity of the welding material has a significant impact on the welding process and welding quality. The following is more information related to the plasticity of ultrasonic welding materials:
1. Material deformation ability: The plasticity of welding materials depends on their deformation ability. The higher the deformation ability of a material, which can maintain shape stability under stress or deformation, the more suitable it is for ultrasonic welding. Generally speaking, the plasticity of metallic materials is usually higher than that of non-metallic materials.
2. Melting point: The melting point of welding materials refers to the temperature at which they transform into a liquid state. In ultrasonic welding, the welding material needs to reach a sufficient temperature during the welding process to melt and form a weld. The melting point of the material should be moderate, neither too high to heat up to the melting point, nor too low to easily overheat and burn.
3. Thermal conductivity: The thermal conductivity of welding materials refers to their ability to conduct heat. Materials with high thermal conductivity have good thermal conductivity, which can transfer heat from the welding area to other parts of the material more quickly, helping to achieve uniform heating and cooling during the welding process.
4. Material purity: The purity of welding materials can also affect their plasticity and welding quality. Impurities and oxides can reduce the plasticity of materials and the strength of welding connections. Therefore, before ultrasonic welding, it is usually necessary to properly clean and surface treat the material to ensure the quality and stability of the welded joint.
Overall, selecting materials with appropriate plasticity is the key to achieving high-quality ultrasonic welding. The plasticity and welding performance of different materials may vary, so in specific applications, selection and optimization need to be based on the properties of the materials and welding requirements.

Manufacturing of 5000W Electronic Equipment for Ultra High Power Metal Spot Welding