Ultrasonic welding principle: 

    Ultrasonic welding uses high-frequency vibration waves to transmit to the surfaces of two objects to be welded, and under pressure, the surfaces of two objects rub against each other to form the fusion between molecular layers.

    Application prospect:

    Aiming at all application markets, ultrasonic welding has won recognition from all walks of life for its unique advantages: rapidness, high efficiency, cleanness and firmness.

    1) Automobile: (transportation industry) Ultrasonic can be controlled by computer program to weld large and irregular workpieces such as bumpers, front and rear doors, lamps, brake lights, etc. With the development of high-grade roads, more and more reflectors are welded by ultrasonic waves. Especially in the past two years, the new energy automobile industry has been widely used, such as the battery field.  

    2) Household appliances: through proper adjustment, they can be used for household appliances that need to be sealed, firm and beautiful, such as portable fluorescent lamp covers, steam ironing doors, TV housings, recording, transparent panels of audio sets, power rectifiers, screw fixing seats of TV housings, mosquito-reducing lamp housings, dehydration tanks of washing machines, etc.  

    3) Packaging: sealing of hoses and connection of special packing belts.  

    4) Toy industry: As the ultrasonic technology is adopted to make the products clean, efficient and firm, the use of screws, adhesives, glues or other auxiliary products is eliminated, which reduces the production cost and greatly enhances the competitiveness of enterprises in the market.  

    5) Electronics: use automatic scheme design to enable users to achieve large-scale production, while ensuring the quality requirements of products.  

    6) Other commercial uses: from communication equipment, computer industry, printing equipment to audio-visual products, etc., Minghe ultrasonic equipment can be used, which brings you a simple, clean and efficient production method and more opportunities.