- Plastic Morphology - explains the different types of materials, including mechanical properties, compatibility, use and various factors (ex. hygroscopics, additives, regrind, etc.) that must be taken into consideration when welding.
- Types of Ultrasonic Unions - includes basic information about unions and their designs, and more specific information about energy directors and shear concentrators.
- Sonotrodes and Fixtures - includes basic sonotrode design, tooling, and maintenance, as well as a discussion of fixtures.
- Welding Modes and Mechanical Terms - covers initial adjustments and gives detailed information about welding modes and terms.
- Press Adjustments - explains Pressure/Welding Force, Trigger Force, Pretrigger, Down Speed and Amplitude.