Views: 38 Author: Site Editor Publish Time: 2024-10-25 Origin: Site
Ultrasonic welding is a common welding technology used in many fields. The main applications include:
Plastic welding: used to connect various plastic parts, especially in automobiles, electronics and medical devices.
Metal welding: can be used to connect small metal parts, often used in the packaging of electronic components.
Textile welding: used to connect different materials in clothing and industrial fabrics, often used in seamless technology.
Medical devices: Ultrasonic welding is used to ensure sterility and strength when producing medical devices and consumables.
Electronics: Ultrasonic welding is used to connect circuit boards and other electronic components during assembly.
Packaging industry: used to seal and weld plastic packaging materials.
Principle and advantages
The principle of ultrasonic welding is to use high-frequency vibration waves to transmit to the surfaces of two objects to be welded, and under pressure, the two surfaces of the objects rub against each other to form a fusion between the molecular layers. Its advantages include energy saving, no need for heat dissipation devices, low cost, high efficiency, and easy to achieve automated production. Therefore, it is widely used in plastics, electronics, electrical appliances, auto parts, packaging, environmental protection, medical equipment, non-woven fabrics, toys, communication equipment and other industries.
