In the practical application of GST culture bottle ultrasonic automatic welding leak tester in plastic production, for plastic products with particularly complex shapes and structures, it is often difficult to be injection molded at one time, and various connection technologies need to be used to connect the injection molded parts. As an efficient connection method for plastic products, ultrasonic welding technology can shorten product production time and improve production efficiency.

　　1. Advantages of ultrasonic welding of plastic parts:

　　The welding speed is fast, the welding strength is high, and the sealing is good;

　　Replacing the traditional welding/bonding process, the system cost is competitive, clean and pollution-free and will not damage the workpiece;

　　The welding process is stable, and all welding parameters can be tracked and monitored through the software system. Once a fault is found, it is easy to troubleshoot and maintain.

　　2. The application prospect of plastic ultrasonic welding:

　　Ultrasonic welding has won the recognition of all walks of life for its fast, efficient, clean and firm.

　　Transportation industry: Ultrasonic waves can be controlled by computer programs to implement welding of large and irregular workpieces, such as: bumpers, front and rear doors, lamps, brake lights, etc. With the development of the trend of replacing steel with plastic, more and more auto parts are welded by ultrasonic welding. In particular, the new energy vehicle industry that has emerged in the past two years has also begun to be widely used, such as the battery field.

　　Household appliances: through appropriate adjustments, it can be used for: portable fluorescent lamp shades, steam ironing doors, TV casings, recorders, sound machine transparent panels, power rectifiers, TV casing screw fixing seats, mosquito-reducing lamp casings, washing machine dehydration tanks, etc. need to be sealed, Strong and beautiful home appliances.

　　Packing: the sealing of the hose, the connection of the special packing tape.

　　Toy industry: Due to the adoption of ultrasonic technology, the products are clean, efficient and firm, eliminating the need for screws, adhesives, glue or other auxiliary products, reducing production costs and greatly enhancing the competitiveness of enterprises in the market.

　　Medical care: In the new crown antigen detection kit, the cost of mold opening for the upper and lower plastic sheets of the reagent card with buckle design is high. The use of ultrasonic welding can help manufacturers complete the assembly as quickly as possible while ensuring the consistency of the weld seal and the test performance of the reagent card.