28Khz Ultrasonic Spot Welding For Plastic Materials
Portable Ultrasonic Plastic Spot welding gun principle:
When the ultrasonic role in the thermoplastic plastic contact surface, it will generate tens of thousands of times per second, high frequency vibration, this high-frequency vibration, ultrasonic energy through the ultrasonic wave transmitted to the mold to ultrasonic welding material surface, it will produce high-temperature materials. Plastic contact surface resulting in rapid melting, coupled with stress, it blend and coagulation, so that to achieve the purpose of ultrasonic welding.
Electronic upgrading of products, welding requirements for plastic parts is higher and higher.And ultrasonic welding technology with environmental protection, energy saving, security, and the advantages of without adjuvant, adapt to the high demand of electrical and electronic industry.Application of ultrasonic welding technology of electronic equipment and accessories are: battery shell, chargers, valve control type sealed lead-acid battery maintenance, 3 inches floppy disk, U disk, SD card, CF card, USB connector, video, computer, digital watches, mobile phones, MP3, disk, mobile phone battery, charger, mobile phone shell, setting device, switch socket, prepaid water meter meter, communications equipment, cordless phones, mobile phone accessories, following from bluetooth, etc.