Post Processing Service

Ultrasonic welding is a common post-processing method that uses high-frequency sound waves to create a weld between two plastic parts. This process is often used to attach plastic parts together. Ultrasonic welding creates a strong, permanent bond and is ideal for plastic parts that require a high degree of precision.

The process of ultrasonic welding involves applying high-frequency acoustic vibrations to the two plastic parts in a fixture. An ultrasonic horn vibrates between 20,000 and 40,000 times per second while maintaining slight contact with the plastic resin. This vibration produces friction and, in turn, enough heat to melt the injection unit. where friction causes them together through heat generated from vibration.

Xiehong can provide screen printing and pad printing services, and can customize and print logo for you. The patterns are on your products. Our own printing workshop can meet your printing demand .