Amada Miyachi America Announces New UB29A Linear DC Micro Welder

New model delivers improved waveform control and faster rise time

MONROVIA, CA - Amada Miyachi America Inc., announces the release of the new UB29A Linear DC Micro Welder, an addition to the existing product line that provides a larger current range, greater control, and markedly faster rise time for micro-miniature resistance welding. Featuring closed-loop feedback, fast response times and a controlled precise energy waveform, the new UB29A is ideal for safety-critical applications in the medical, aerospace, precision electronics, battery, and automotive markets.


UB29A was designed to complement the existing UB29 Linear DC Micro Welder. Beyond its improved waveform control and significantly faster rise time, UB29A features a larger current range than the legacy power supply.

The UB29A delivers an output power range of 15-1500 amps in four control modes: current, voltage, power and V-A (voltage-current). It delivers a precisely controlled, repeatable waveform with an ultra-fast rise time of less than 200 microseconds, all in a compact size and single phase input. It can be used to weld wire assemblies, sensors, connectors, squibs, catheters, orthodontic appliances, pacemakers, implantable hearing devices, battery packs, and more.

The UB29A's improved, user-friendly design features an On/Off switch on front of the unit and a simplified rear panel for I/O connections. Additionally, the UB29A offers dual pulse schedules and side-mounted bus bars with threaded inserts for mounting weld cables.


About Amada Miyachi America
Since 1948, Amada Miyachi America, Inc. has worked to achieve one goal: to solve customer's manufacturing challenges. Knowing there is no one solution that fits all, the company strives to provide customers with innovative and reliable manufacturing technology solutions in an effort to be their single source provider. Amada Miyachi America manufactures equipment and systems for resistance welding, laser welding, laser marking, laser cutting, hermetic sealing and hot bar reflow soldering and bonding. The company serves a wide range of markets including medical devices, battery, aerospace, automotive and electronic components. Amada Miyachi America is an ISO9001 certified company. Contact Amada Miyachi America at info@amadamiyachi.com. Learn more about the company's products and services at www.amadamiyachi.com.

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