The larger the area of the ultrasonic plastic welding seam, the greater the dispersion of high-frequency vibration energy, and the welding effect will become unable to achieve the welding effect. In fact, the ultrasonic longitudinal propagation principle, the greater the distance, the more energy is lost. The ultrasonic welding seam should be controlled within 6 cm, and the welding line should be controlled within 30-80 wire. The thickness of the plastic part is greater than 2 mm for perfect results. , Different products are equipped with different ultrasonic plastic welding.

When ultrasonic welding plastic products, you must know the melting points of different plastics. Through reasonable welding seam design and welding time setting, the product welding seam reaches the specified melting point temperature, so that a certain pressure is applied, and the product seam position welding is completed. If the welding temperature of the plastic product is not reached, the welding will fail.
Ultrasonic plastic welding machine
Ultrasonic welding heads are simulated and verified by computer software, and those that meet the welding requirements of the products are processed by high-tech masters. Rigorous design and inspection process is an important matter for welding joints and a basic requirement for the quality of plastic products.

Plastic products of different materials are ultrasonic welding machines with different output powers. This can reduce the time of adjusting the machine and reduce the problems caused by human error. You can use the ultrasonic automatic frequency tracking welding machine to reduce most of the problems. The automatic frequency adjustment function makes Ultrasonic plastic welding machine is more convenient to use.