Video lessons on the fundamentals and maintenance of ultrasonic welding machines

Class 1 - Fundamentals: Ultrasonic Welding

In this class, we present the fundamentals of ultrasonic welding, discuss the necessary care with the jointing design and the main steps of the welding process.


Class 2 - Fundamentals: Mechanical analogy and operation modes

In this class we present a mechanical analogy between the acoustic stack and a car. We will also present the operation modes of ultrasonic equipment as well the impedance curve of ultrasonic devices and how to interpret it.


Class 3 - Fundamentals: Tuning and coupling

In this class we explain why tuning and coupling are determining factors for the performance of ultrasonic welding machines.


Class 4 - Maintenance: Predictive maintenance and monitoring

In this class we present how to perform predictive maintenance by monitoring the welding machine in order to early detect deviations and avoid failures.


Class 5 - Maintenance: Preventive maintenance – coupling recover

In this class we focus on the preventive maintenance first step to avoid performance degradation. We recommend procedures and tools to carry out the preventive maintenance efficiently.


Class 6 - Maintenance: Preventive maintenance – Diagnoses and recovering ultrasonic stacks

In this class we focus on preventive maintenance advanced steps to reestablish stacks performance. Additionally, we suggest troubleshooting procedures to identify and recover defective elements.


SonicSniffer® brochure

SonicSniffer ultrasonic frequency meter brochure
Discover more about SonicSniffer® and find out how it can help you to reduce maintenance costs and equipment downtime.

TRZ® brochure

Discover more about the TRZ® Analyzer. It will provide you an excellent benefit-cost ratio and a high return on investment.