Ultrasonic welding is an industrial process whereby high-frequency ultrasonic acoustic vibrations are locally applied to work pieces being held together under pressure to create a solid-state weld. It is commonly used for plastics and metals, and especially for joining dissimilar materials.

Sonics provides design and custom machining of tooling and fixtures for ultrasonic plastic welding, vibration welding, and spin welding, as well as multi-element configurations for spot welding, staking and insertion.

2023年11月30日 · Ultrasonic welding of plastics is used widely in making electronics, medical devices and car parts. For example, ultrasonic plastic welding is used to make electrical connections on computer circuit boards, and assemble electrical components such as transformers, electric motors and capacitors.

2025年2月6日 · At its core, ultrasonic welding is a process that uses ultrasonic vibrations, usually at a frequency of around 20,000 Hz (which is beyond what humans can hear), to create a solid-state weld. It works by vibrating two pieces of material at a …

2023年1月31日 · Ultrasonic welding, or USW, is a welding technique that utilizes mechanical vibrations above the audible range. The process is accomplished by converting high-frequency electrical energy into high mechanical motion.

Explore advanced ultrasonic welding solutions including Branson welders, custom systems, horns, fixturing, handheld units, sound enclosures, and film feeders. High-performance ultrasonic welders for precision plastic joining. Custom-engineered horns …

Ultrasonic welding technology applies indirect heat through high-frequency waves to join thin pieces of thermoplastics or metal. It is highly energy efficient, without the need for fasteners or consumables.

Sonics manufactures a full range of ultrasonic metal welding systems for bonding conductive materials in applications such as wire splicing, wire termination, battery tabbing, cable processing, seam welding, tube sealing and more.

Ultrasonic welding is a solid state joining process that uses high frequency ultrasonic acoustic vibrations, applied locally to workpieces that are held together under pressure. Used for both plastics and metals welding, this technique is able to join dissimilar materials.

2023年9月11日 · You can define ultrasonic welding as a process of joining two parts (metal or thermoplastic) using the localized application of ultrasonic acoustic vibrations and pressure to generate frictional heat and bonding.